Changelog

0.23.8 (2025-01-05)

  • Fix a bug in the logging module capitalizing log messages

  • Fix showdiff not deleting a temporary palette.map file

  • Perun import now allows to specify the name of the resulting profile

  • It is now possible to specify the sort order for perun status

  • Perun status now by default sorts profiles in ascending order w.r.t. the time

  • Perun import now allows to specify a user-defined string label to associate with the profile

  • New tag %label% may now be used when specifying formats in config

0.23.7 (2024-11-04)

  • Add Flamegraph diffs to the showdiff report

  • Fix Flamegraph height scaling in showdiff report

  • Add CPU vulnerabilities overview to the profile specification in showdiff

  • Perun now supports Python 3.13

  • README file has been updated with more detailed installation instructions

0.23.6 (2024-10-06)

  • Fix issue with empty CLI stats headers

  • Implement lazy loading of the most expensive internal packages to speedup Perun and make CLI snappier

0.23.5 (2024-09-25)

  • Polish perun import and viewdiff

  • Stats and metadata specification, internal representation and visualization have been unified across different perf and ELK import and viewdiff commands

  • Perf profile stats may now be specified both on CLI and in CSV files

  • Stats may now be aggregated in different ways depending on the type of stats value(s), aggregation key and comparison operator

  • Aggregated stats are now displayed in a nested table in viewdiff

  • Metadata may now be specified directly on CLI using strings or JSON files

  • Collapsing or showing different parts of profile headers in viewdiff now collapses or hides both LHS and RHS

0.23.4 (2024-08-08)

  • Extend perun import CLI with import directory option

  • Extend perun import with option to specify custom profile stats

  • Add support for importing profiles using a CSV file

  • Perun import can now import profiles from CSV and CLI specification at the same time

0.23.3 (2024-07-31)

  • Add support of aggregations to showdiff visualizations

  • Improve the perun import (allow multiple runs, exit codes, etc.)

  • Unify progressbars

  • Polish showdiff visualizations (update flamegraphs, add statistics, add scaling, etc.)

  • Add delta debugging standalone command

  • Fix minor issues (issue in perun status)

0.23.2 (2024-07-22)

  • Fix issues in logging (wrong counters, and add auto-generated directories)

  • Add perun import command for importing profiles from perf results

  • Fix issues with jinja and editable install (for developers only)

  • Fix failing build of documentation

0.23.1 (2024-07-15)

  • Improve logging with tags and verbosity

  • Improve the code climate (precommit hooks, formatting, etc.)

  • Fix some compatibility issues

0.23 (2024-07-11)

  • Add SVS (single version system) as default VCS system (this enables gitless integration)

  • Update readme.

0.22.5 (2024-06-29)

  • Add logging of subprocessor commands through (–log and –log-dir)

0.22.4 (2024-06-23)

  • Hotfix issue with showdiff record

0.22.3 (2024-06-23)

  • Softens some of the parameters

  • Fixes minor issues (in flamegraphs)

  • Add -o parameter to collect

0.22.2 (2024-06-21)

  • Fixes issues with new visualizations (bad sizes)

  • Add option of minimization of reports (hide generics)

  • Hotfix some issues

  • Enhances the visualizations

0.22 (2024-05-22)

  • Add support of Python 3.12

  • Fix incompatibilities with some distros (RHEL)

  • Update the machine information collected by collectors

  • Add support for working with traces

  • Add support of differential views (sankey, reports, flamegraphs, tables)

  • Add perf-based collector

  • Add many new helper functions

  • Enhance the output of the Perun

  • Refactor dynamic calls

  • Refactor selection mechanism of Perun

  • Refactor obsolete functions and modules

  • Refactor utils

  • Refactor imports

  • Refactor structures

  • Refactor strings

0.21.8 (2024-01-12)

  • Updates README, LICENSE, AUTHORS

  • Fixes minor issues

0.21.7 (2023-11-08)

  • Update README, licensing, authors and contributions.

  • Fix minor issues in README, and various parts of Perun.

  • Fix minor issue in helper scripts.

0.21.6 (2023-11-06)

  • Add typing information to function

  • Add github actions (linting, testing, deploying docs and pypi)

  • Add formatting using black.

  • Fix and reduce dependencies

  • Fix various small issues (deprecations, tests, etc.)

  • Remove obsolete information (authorship tags, etc.)

  • Remove demandimport

  • Speeds up tests

  • Update build process to pyproject.toml and tox

0.20.4 (2022-06-28)

Add exclusive time outliers check

  • Add new degradation detection method “Exclusive Time Outliers” (ETO).

0.20.3 (2022-06-28)

Fix issues in Tracer

  • Fix some issues in Tracer raw data parsing.

  • Add location information (binary file path) of profiled functions to the profile.

0.20.2-hotfix2 (2022-06-28)

Hotfix failing nondeterministic test

  • Fix test_regression_detections_methods having too specific mock results

0.20.2-hotfix (2022-06-21)

Enhance the Performance and Code Culture

  • Fix an issue with uncompilable documentation

  • Fix an issue with traversing wrongly configured sections

  • Fix an uncaught exception

  • Fix issue in depedencies

  • Fix an issue with dev mode

  • Add continuous integration

0.20.2 (2021-05-12)

Enhance the Performance and Code Culture

  • Add performance tests to Perun

  • Optimize perun at various places

  • Extract selected profile queries directly to Profile

  • Refactor minor issues

  • Refactor complex code and simplified control flows

  • Extract profile list configuration to isolate file

  • Refactor and redocument log and status functions

  • Remove unused cases and exceptions

  • Add more tests

  • Fix security issue with PyYAML

0.20.1 (2021-05-12)

Update install instructions in readme

  • Update README with additional install instructions

  • SystemTap and BCC instructions for Ubuntu and Fedora

0.20 (2021-03-05)

Add optimizations of collect process

  • add engines to the Tracer architecture

  • add eBPF instrumentation support to Tracer (using BCC)

  • add Optimization module to the collection process

  • add several optimization methods to the Optimization module

  • update Tracer for Python 3.8

0.19 (2021-02-08)

Update Perun to Python 3.8+

  • add timeout to running external programs

  • optimize getting of gcov version

  • fix issues in fuzzing tests

  • remove dependencies of clang

  • update Perun to higher versions of gcc (4.9+) and Python (3.8+)

  • fix minor issues and incompatibilities

  • add lazy initialization of mathplotlib

  • remove usage of re.Scanner which seems to segfault on newer versions

  • remove heat map and ncurses (will be reimplemented in near future)

0.18.3-hotfix2 (2020-08-31)

  • update the acknowledgements in README

0.18.3-hotfix (2020-05-11)

  • fix two minor issues in average amount threshold check (fix for profiles without amounts and to soften the dependency on numpy.float64)

0.18.3 (2020-03-20)

Extend the Perun and fix selected issues

  • add helper assertions for tests available in asserts.py file

  • remove useless fixtures (Helpers), move the helpers functions to isolate package

  • categorize test data to several directories

  • add automatical lookup of (in)dependent variable as default for selected commands (postprocess, etc.)

  • add crash dump in case of unexpected error (can be suppressed by –dev-mode option)

  • update the documentation with latest features and fix missing stuff

  • add external generator of the

  • fix the issue with backward incompatible repositories which contained profiles with ‘params’ instead of ‘args’

  • fix the issue with loading certain parts of degradation changes as strings (instead of doubles)

  • fix the issue with loading degradation changes which contained less information than in the new versions (missing the drate)

  • fix other minor issues

  • fix minor issues in fuzzing

  • fix issue with clang-3.5 binary missing in systems (add the binary)

  • fix the incorrectly printed trace

0.18.2 (2020-02-13)

Fix errors in novel check methods

  • fix selected errors in novel check methods

  • automatically remove testing files

  • extend the collection process with specifying custom name

0.18.1 (2020-02-13)

Refactor trace collector

  • refactor trace collector

  • extend trace collector with watchdog module

  • selected temporary files moved to .perun directory structure

  • add diagnostic mode for trace collector

  • add locking module to perun logic

  • add diagnostic mode to tracer

  • ignore tracer tests in codecoverage

0.18 (2020-02-11)

Add performance fuzz-testing

0.17.4 (2020-01-28)

Add tabular view

  • add tableof view module

  • add conversion functions of models to dataframe

  • add headers to tableof view

  • add formats to tableof view

  • add sorting to tableof view

  • add filtering to tableof view

  • add two modes of tableof (resources and models)

  • fix minor bug in bounds collector (unknown collector type)

  • fix templates for generating units

0.17.3 (2020-01-09)

Add Loopus collector in Perun

  • fix an issue in profiles which contained only persistent properties

  • add bounds collector, wrapper over Loopus tool

0.17.2 (2019-08-16)

Improve the runner logic

  • extract cmd, args and workload to Executable class

  • remove --remove-all argument in perun rm

  • add support for removing profiles from pending jobs through perun

  • improve the output of perun rm command

  • extract CLI groups to isolate modules

  • add caching to selected vcs commands

  • fix untested bug in degradation check

  • rename warmup parameter in time to --warmup

  • lower the number of warmup and repetitions for time collector during tests

  • remove filter postprocessor (did nothing)

  • add signal handling to runner (authored by Jirka Pavela)

0.17.1 (2019-07-24)

Add new degradation detection methods

  • add new detection methods for parametric and non-parametric models

  • add Integral Comparison detection method, which computes the integrals under models

  • add Local Statistics detection method, which analyses the various statistics in intervals of models

  • refactor various minor issues in postprocessing logic

  • add new strategies for detecting performance changes

0.17 (2019-07-09)

Optimize profile format

  • make profile format more compact

  • fix minor issue in fast check

  • extract selected functions from query to profile object

0.16.9-hotfix (2019-06-18)

Hotfix issue in Makefile

  • hotfix issue in Makefile

0.16.9 (2019-06-18)

Add CLI for stats manipulation

  • refactor the perun stats module

  • extend the stats module with a CLI

  • add new operations (list, delete, …) to the stats module

0.16.8 (2019-05-18)

Extend perun instances with temporaries

  • add new logic module that allows to store temporary files in separate directory (.perun/tmp)

0.16.7-hotfix (2019-04-15)

Hotfix Jinja potential vulnerability

  • hotfix Jinja potential vulnerability

0.16.7 (2019-04-15)

Extend perun instances with stats

  • add new logic module that allows to store stats for profiles in separate directory (.perun/stats)

0.16.6 (2019-03-25)

Improve the quality of life of Perun

  • fix minor bug in storing changes

  • extracted index entry specific functions to isolate class (in order to create new versions)

  • implement index v2.0, codename FastSloth

  • switch to working with index v2.0 (index v1.0 is still supported, however, everything is saved as 2.0)

  • minor refactors

  • optimize loading of the profile info for both registered and pending profiles (yields huge performance boost)

  • add –force option to perun add which will force the add (d’oh)

  • add printing of trace if perun -vv is set in cli (i.e. the verbosity is of level 2+)

  • rename ‘params’ in profile to ‘args’ since it complies to other parts of code

  • refactor minor issues, enhance error messages and exception handling

0.16.5 (2019-03-22)

Revive complexity collector

  • revive the complexity collector

  • increase the test coverage of complexity collector

  • update the complexity collector to comply with latest version of Perun

Add kernel non-parametric regression

0.16.4 (2019-03-14)

Add kernel non-parametric regression

  • fix minor issue in memory collector that manifests with gcc-5.5+ and Ubuntu 18.04+

  • add three kernel non-parametrik regression models (see Kernel Regression Methods)

  • fix minor issues in moving average and regressogram

0.16.3 (2019-03-02)

Overhaul the trace collector

  • update to Click version 7.0 (because underscores are replaced by dashes)

  • add automatic pairing of the static probes in trace collector

  • add fault-tolerant system to trace collector (now it does collect some profile even if it contains some corruption)

  • rework the internal format of traces

0.16.2 (2019-03-02)

Fix and refactor the memory collector

  • fix minor issue in average amount threshold checker, when average is 0

  • refactor memory collector

  • add proper documentation to memory collector

  • fix an ubuntu 18.04 issue, when dlsym() needed some bytes before libmalloc.so is properly loaded resulting into crash

  • add proper locking to memory collector

0.16.1 (2019-03-01)

Add moving average postprocessor

  • add moving average postprocessor, other of the non-parametric analysis

  • minor fixes in regressogram (refactor and documentation)

  • add perun fuzz command which does a performance fuzzing

  • remodel runner functions to generators

0.16 (2019-02-16)

Add regressogram postprocessor

  • add –version option to perun cli, so it shows version of perun (d’oh!)

  • extend scatterplot to support step function rendering (for regressogram)

  • add regressogram postprocessor, one of the non-parametric analysis

0.15.4 (2018-08-13)

Add cleanup procedures to Trace collector

  • add cleanup procedures to trace collector (so it properly kills systemtap modules)

  • fix setup.py versions

  • make clusterizer less verbose

  • fix wrong parameter name in trace collector

0.15.3-hotfix (2018-08-02)

Hotfix unused workload parameter in trace collector

  • hotfix missing workload parameter in trace collector

0.15.3 (2018-08-01)

Extract trace configuration automatically

  • rename complexity collector to trace

  • fix minor issues with trace collector

  • add basic support for parallel programs in trace collector

  • add basic support for non-terminating programs (–timeout) in trace collector

  • fix minor issues in incorrect piping (class with ||)

  • add lookup of profiled functions in trace collector

0.15.2 (2018-07-20)

Upgrade Trace collector architecture

  • update the cli of the Trace Collector with new options

  • add support for static and dynamic probing of the binaries (hence allow custom user probes)

  • fix minor issues

  • rework the architecture of system-tap collector to work as a daemon

0.15.1 (2018-07-17)

Rehaul the notion of workloads

  • refactor check modules

  • add pending tag range to perun add command to add more profiles at once

  • add index tag rage to perun rm command to remove more profiles at once

  • fix the issue with wrong sort order and tags (now format.sort_profiles_by sets the option in local)

  • add support for workload generators

  • implement integer workload generator that generates workload from the integer interval

  • implement singleton workload generator that generates single workload

  • implement string workload generator that generates random strings

  • implement file workload generator that generates random text files

  • add generators.workload for specification of workload generators in config

  • remodel the notion of workloads to accept the workload generators to allow other style of workloads

  • add two modes of workload generation (one that merges the profiles into one; and one which gradually generates profiles)

  • add default workload generators to shared configuration

0.15 (2018-06-20)

Extend the suite of change detection methods

  • add fast check degradation check method (Fast Check)

  • add linear regression based degradation check method (Linear Regression)

  • add polynomial regression based degradation check method (Polynomial Regression)

  • rename regression models to full names

  • fix divisions by zero in several places in regression analysis

  • rename the api of several regression functions

0.14.4 (2018-06-17)

Refactor the code

  • fix various linting issues (e.g. too long lines)

  • remove unused code and function (e.g. in memory)

  • fix minor issues

  • extend the test suite with several more tests

  • flatten the test hierarchy

  • remove alloclist view (query+convert imported in python is more powerful)

  • renew the rest of the old documentation format

  • extract path and type function parameters from vcs api

  • refactor pcs module and remove pcs as argument from all of the functions

  • fix various codacy issues

  • refactor cli module by moving callbacks, renaming functions and removing redundant functions

0.14.3 (2018-06-12)

Extend utils module

  • print timing of various collection phases

  • add degradation.log_collect to store the output of precollect phase in isolated logs

  • add working --compute-missing parameter to check group, which temporarily sets the precollection

  • add repetition of the time collector

  • add predefined configuration templates

  • add automatic lookup of candidate executable and workloads for user configuration (see Predefined Configuration Templates)

  • add perun config reset command to allow resetting of configuration to different states

  • extend the utils module with ELF helper functions

  • extend the utils with non-blocking subprocess calls

  • extend the utils with binary files lookup

0.14.2 (2018-05-15)

Rehaul the command line output

  • fix issue with pending tags not being sorted ;)

  • fix the issue with incorrectly flattened values in query

  • extend the memory collector to include the allocation order as resource

  • add loading and storing of performance change records

  • add short printed results for found degradations

  • update the default generated config

  • remake the output of time collector

  • fix issue with integer workloads

  • fix issue with non-sorted index profiles

  • fix issue with memory collector not removing the unreachable allocations

  • add vcs history tree to log (prints the context of the vcs tree)

  • remodel the output of the degradation checks

  • switch the colour of optimizations to green (instead of blue)

  • colour tainted (containing degradation) and fixed (containing optimization) branches in vcs history

  • add short summary of degradations to each minor version in graph

  • add semantic ordering of uids (used in outputs)

  • add vcs history to output of perun run matrix

  • make perun check precollect phase silent (until we figure out the better way?)

  • add streaming to the history (so it is not output when everything is done)

  • make two versions of run_jobs (one with history and one without)

  • refactor some modules to remove unnecessary dependencies

  • add information about degradations to perun status and log

0.14.1 (2018-04-19)

Extend the automation

  • add two new options to regression analysis module (see Regression Analysis for more details)

  • fix minor issues in regression analysis and scatter plot module

  • fix issue with non-deterministic ordering in flattening the values by convert

  • add different ordering to perun status profiles (now they are ordered by time)

  • add more boxes to the output of the perun status profiles (bundled per five profiles)

  • add format.sort_profiles_by configuration key to allow sorting of profiles in perun status by different keys

  • add --sort-by option to perun status to allow sorting of profiles in perun status

  • fix minor things in documentation

  • add few helper function for CLI and profiles

  • rename origin in ProfileInfo to source (class of names)

  • fix typos in documentation

  • remake walk major version to return MajorVersion object, with head and major version name

  • add helper function for loading the profile out of profile info

  • extend the api of the vcs (with storing/restoring the state, checkout and dirty-testing)

  • add profiles.register_after_run configuration key to automatically register profiles after collection

  • add execute.pre_run config key for running commands before execution of matrix

  • add helper function for safely getting config key

  • add --minor-version parameter to perun collect and perun run to run the collection over different minor version

  • add --crawl-parents parameter to allow perun collect and perun run to collect the data for both minor version and its predecessors

  • add checking out of the minor version, and saving the state, to collection of profiles

  • add degradation.collect_before_check configuration key for automatically collect profiles before running degradation check

0.14 (2018-03-27)

Add clusterization postprocessor

  • add clusterizer postprocessor

  • add helper function for flattening single resources

  • fixed profiles generated by time in tests

0.13 (2018-03-27)

Add SystemTap based complexity collector

  • add SystemTap based complexity collector (see Trace Collector for more details)

  • add perun utils create command (see Utility Commands for more details) for creating new modules according to stored templates

  • fix issue with getting config hierarchy, when outside of any perun scope

0.12.1 (2018-03-08)

Update project readme

  • update the project readme

  • add compiled documentation

0.12 (2018-03-05)

Add basic testing of performance changes between profiles

  • add command for checking performance changes between two isolate profiles

  • add command for checking performance changes in given minor version

  • add command for checking performance changes within the project history

  • add two basic methods of checking performance changes

  • add two options to config (see degradation.strategies and degradation.apply) to customize performance checking

  • add caching to recursive config lookup

  • add recursive gathering of options from config

  • fix nondeterministic tests

  • define structure for representing the result of performance change

  • add basic implementation of performance change detectors

0.11.1 (2018-02-28)

Enhance the regression model suite

  • fix issues when reading configuration with error

  • enhance the regression model suite by improving quadratic and constant models

  • rename the tags to different format (%tag%)

  • add support for shortlog formatting string

  • fix issue with postprocessing information being lost

  • add options for changing filename template

  • remodel automatic generation of profile names (now templatable; see format.output_profile_template)

  • add runtime config

  • break config command to three (get, set, edit)

  • rename some configuration options

  • fix issue with missing header parts in profiles

  • fix issue with incorrect parameter

  • add global.paging option (see general.paging)

  • improve bokeh outputs (with click policy, and better lines)

  • other various fixes

0.11 (2017-11-27)

Adding proper documentation

  • add HTML and latex documentation

  • refactor the documentation of publicly visible modules

  • add additional figures and examples of outputs and profiles

  • switch order of initialization of Perun instances and vcs

  • break vcs-params to vcs-flags and vcs-param

  • fix the issue with missing index

  • enhance the performance of Perun (guarding, rewriting to table lookup, or lazy inits)

  • add loading of yaml parameters from CLI

0.10.1 (2017-10-24)

Remodeling of the regression analysis interface

  • refactor the interface of regression analysis

  • update the regression analysis error computation

  • add new parameters for plotting models

  • reduce number of specific computation functions

  • update the architecture (namely the interface)

  • update the documentation of regression analysis and parameters for cli

  • update the regressions analysis error computation

  • add constant model

  • add paging for perun log and status

  • rename converters and transformations modules

0.10 (2017-10-10)

Add Scatter plot visualization module

  • add scatter plot as new visualisation module (basic version with some temporary workarounds)

  • fix bisection method not producing model for some intervals

  • add examples of scatter plot graphs

0.9.2 (2017-09-28)

Extend the regression analysis module

  • add transformation of models to plotable data points

  • add helper functions for plotting models

  • add support of regression analysis extensions

0.9.1 (2017-09-24)

Extend the query module

  • add proper testing to query module

  • polish the messy conftest.py

  • add support generators and fixtures for query profiles

  • extend the profile query module with key values and models queries

0.9 (2017-08-31)

Add regression analysis postprocessing module

  • add regression analysis postprocessor module

  • add example resulting profiles

0.8.3 (2017-08-31)

Update and fix complexity collector

  • fix several minor issues with complexity collector

  • polish the standard of the generated profile

  • add proper testinr for cli

  • refactor according to the pylint

  • fix bug where vector would not be cleared after printing to file

  • remove code duplication in loop specification

  • fix different sampling data structure for job and complexity cli

  • fix some minor details with cli usage and info output

0.8.2 (2017-07-31)

Update the command line interface of complexity collector

  • add new options to complexity collector interface

  • add thorough documentation

  • refactor the implementation

0.8.1 (2017-07-30)

Update the performance of command line interface

  • add on demand import of big libraries

  • optimize the memory collector by minimizing subprocess calls

  • fix issue with regex in memory collector

  • add caching of memory collector syscalls

  • extend cli of add and remove to support multiple args

  • extend the massaging of parameters for cli

  • remodel the config command

  • add support for tags in command line

  • enhance the status output of the profile list

  • enhance the default formatting of config

  • add thorough validity checking of bars/flow params

0.8 (2017-07-03)

Add flame graph visualization

  • add flame graph visualization module

0.7.2 (2017-07-03)

Refactor flow graph to a more generic form

  • refactor flow to more generic format

  • work with flattened pandas.DataFrame format

  • use set of generators and queries for manipulation with profiles

  • make the cli API generic

  • polish the visual apeal of flow graphs

  • simplify output to bokeh.charts.Area

  • add basic testing of bokeh flow graphs

  • fix the issue with additional layer in memory profs

0.7.1 (2017-06-30)

Refactor bar graph to a more generic form

  • refactor bars to more generic format

  • work with flattened pandas.DataFrame format

  • make the cli API generic

  • polish the visual apeal of bars graph

  • add unique colour palette to bokeh graphs

  • fix minor issue with matrix in config

  • add massaging of params for show and postprocess

0.7 (2017-06-26)

Add bar graph visualization

  • integrate bar graph visualization

0.6 (2017-06-26)

Add Flow graph visualization

  • integrate flow graph visualization

0.5.1 (2016-06-22)

Fix issues in memory collector

  • extend the CLI for memory collect

  • annotate phases of memory collect with basic informations

  • add checks for presence of debugging symbols

  • fix in various things in memory collector

  • extend the testing of memory collector

0.5 (2016-06-21)

Add Heap map visualization

  • integrate Heap map visualization

  • add thorough testing of heap and heat map

  • refactor profile converting

  • refactor duplicate blobs of code

  • add animation feature

  • add origin to profile so it can be compared before adding profile

  • add more smart lookup of the profile for add

  • add choices for collector/vcs/postprocessor parameters in cli

  • simplify adding parameters to collectors/postprocessors

  • add support for formatting strings for profile list

  • refactor log and status function

  • add basic testing for the command line interface

  • switch interactive configuration to using editor

  • implement wrappers for collect and postprocessby

  • rename ‘bin’ keyword to ‘cmd’ in stored profiles

  • add basic testing of the collectors and commands

0.4.2 (2017-05-31)

Collective fixes mostly for Memory collector

  • fix a collector issue with zero value addresses

  • add checking validity of the looked up minor version

  • fix issue with incorrect parameter of the NotPerunRepositoryException

  • raise exception when the profile is in incorrect json syntax

  • catch error when minor head could not be found

  • add exception for errors in wrapped VCS

  • add exception for incorrect profile format

  • raise NotPerunRepository, when Perun is not located on path

  • fix message when git was reinitialized

  • catch exceptions for init

0.4.1 (2017-05-15)

Collective fixes mosty for Complexity collector

  • fixed size data container growth if functions were sampled

  • enhance the perun status with info about untracked profiles

  • add colours to printing of profile list (red for untracked)

  • add output of untracked profiles to perun status

  • fix issue with postprocessor parameter rewritten by local variable

0.4 (2017-03-17)

Add Complexity collector

  • add complexity collector module

0.3 (2017-03-14)

Adding Memory Collector

  • add memory collector module

  • fix the issue with detached head state and perun status

  • add simple, but interactive, initialization of the local config

0.2 (2017-03-07)

Add basic job units

  • add the normalizer postprocessor

  • add the time collector

  • refactor the git module to use the python package

  • add loadinng of config from local yml

  • refactor construction of job matrix

  • remove cmd from job tuple and rename params to args

  • break perun run to run matrix (from config) and run job (from stdout)

  • fix issue of assuming different structure of profile

  • add functionality of creating and storing profiles

  • add generation of the profile name for given job

  • add storing of the profile at given path

  • add generation of profile out of collected data

  • update the params between the phases

  • polish the perun –short header

  • various minor tweaks for outputs

  • change init-vcs-* options to just vcs-*

  • fix an issue with incorrectly outputed comma if no profile type was present

  • fix an issue with loading profile having two modes (compressed and uncompressed)

  • implement base logic for calling collectors and postprocessors

  • enhance output of profile numbers in perun log and status with colours and types

  • add header for short info

  • add colours to the header

  • add base implementation of perun show

  • fix loading of compressed file

  • polish output of perun log and status by adding indent, colours and padding

  • fix an issue with adding non-existent profile

  • fix multiple adding of the same entry

  • fix an issue when the added entry should go to end of index

0.1 (2017-02-22)

First partially working implementation

  • add short printing of minor version info (–short-minors | -s option)

  • fix reverse output of log (oldest was displayed first)

  • implement simplistic perun log outputing minor version history and profile numbers

  • fix an incorrect warning about already tracked profiles

  • add removal of the entry from the index

  • add registering of files to the minor version index

  • refactor according to pylint

  • add base implementation of perun log

  • add base implementation of perun status

  • add base implementation of perun add

  • add base implementation of perun rm

  • add base implementation of perun init

  • add base implementation of perun config

  • add base commandline interface through click

0.0 (2016-12-10)

Initial minimalistic repository

  • empty root