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Release v3.7.0 #240

Merged
merged 24 commits into from
Oct 14, 2024
Merged

Release v3.7.0 #240

merged 24 commits into from
Oct 14, 2024

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P403n1x87
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P403n1x87 and others added 24 commits October 4, 2023 18:30
The release job for 3.6.0 failed because the push source was no longer
set. We ensure that the choco push command has an explicit push source
option.
We fix the value of the line end exported in binary MOJO files for
samples extracted from CPython < 3.11 and make sure that it is set to 0
to indicate that the information is not available.
fix: line end information for CPython < 3.11
We make use of the /proc/root of the procfs to improve the chances
that we can infer the required information, such as the location
of the runtime structure and the interpreter version from binaries
pointed at by the actual process root. This is relevant for
processes running inside containers, since their FS root does not
coincide with the host root.
fix(linux): improved container support
We remove some old code used for the support of older version of Python
that is no longe required.
chore: clean up support for old versions of Python
We add support for CPython 3.13
feat: add support for CPython 3.13
The option has been broken for the past few releases and it didn't
seem to cause major issues. So we make the assumption that this option
is not used frequently and therefore we make the decision to drop it.
@P403n1x87 P403n1x87 added the release New release label Oct 14, 2024
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codecov bot commented Oct 14, 2024

Codecov Report

Attention: Patch coverage is 70.00000% with 27 lines in your changes missing coverage. Please review.

Project coverage is 69.29%. Comparing base (fc1a73b) to head (f7691cd).
Report is 25 commits behind head on master.

Files with missing lines Patch % Lines
src/py_proc.c 69.81% 7 Missing and 9 partials ⚠️
src/linux/common.h 37.50% 2 Missing and 3 partials ⚠️
src/linux/py_proc.h 50.00% 5 Missing ⚠️
src/version.h 90.90% 0 Missing and 1 partial ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##           master     #240      +/-   ##
==========================================
+ Coverage   68.87%   69.29%   +0.41%     
==========================================
  Files          27       27              
  Lines        2519     2563      +44     
  Branches      774      786      +12     
==========================================
+ Hits         1735     1776      +41     
+ Misses        455      448       -7     
- Partials      329      339      +10     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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Austin Benchmarks

Running Austin benchmarks with Python 3.10.15

Benchmark Summary

Comparison of dev against 3.6.0.

The following scenarios show a statistically significant difference in performance between the two versions.

Sample Rate Saturation Error Rate Sampling Speed
Wall time [sampling interval: 10] 🟡 🟢 🟡 🟢
CPU time [sampling interval: 100] 🟡 🟢 🟡 🟡
Multiprocess wall time [sampling interval: 1] 🟢 🟡 🔴 🟡
Multiprocess wall time [sampling interval: 10] 🟢 🟡 🟡 🟡

Benchmark Results

Wall time [sampling interval: 1]

Wall time [sampling interval: 1]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 102000 ± 1000 1 ± 0 1.1e-05 ± 9e-06 15.3 ± 0.5
dev 104000 ± 2000 1 ± 0 1.3e-05 ± 7e-06 14.8 ± 0.6
Wall time [sampling interval: 10]

Wall time [sampling interval: 10]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 96000 ± 4000 0.91 ± 0.01 1e-05 ± 1e-05 15.6 ± 0.5
dev 100000 ± 4000 0.85 ± 0.01 2e-05 ± 1e-05 15.1 ± 0.3
Wall time [sampling interval: 100]

Wall time [sampling interval: 100]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 12100 ± 200 0.0008 ± 0.0003 5e-05 ± 5e-05 17.2 ± 0.6
dev 12200 ± 200 0.001 ± 0.0003 9e-05 ± 5e-05 16.8 ± 0.4
Wall time [sampling interval: 1000]

Wall time [sampling interval: 1000]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 1850 ± 30 0 ± 0 0 ± 0 18 ± 1
dev 1860 ± 30 0 ± 0 0.0001 ± 0.0001 17.6 ± 0.8
CPU time [sampling interval: 1]

CPU time [sampling interval: 1]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 30000 ± 1000 1 ± 0 7e-05 ± 4e-05 26.9 ± 0.9
dev 30000 ± 1000 1 ± 0 7e-05 ± 3e-05 26.7 ± 0.7
CPU time [sampling interval: 10]

CPU time [sampling interval: 10]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 30500 ± 700 1 ± 0 6e-05 ± 3e-05 26.7 ± 0.7
dev 30000 ± 1000 1 ± 0 5e-05 ± 3e-05 27 ± 1
CPU time [sampling interval: 100]

CPU time [sampling interval: 100]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 6294 ± 8 0.003 ± 0.001 0.0001 ± 0.0001 31.5 ± 0.7
dev 6290 ± 10 0.002 ± 0.0007 0.00012 ± 0.0001 31.1 ± 0.9
CPU time [sampling interval: 1000]

CPU time [sampling interval: 1000]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 946 ± 1 0 ± 0 0.0002 ± 0.0003 34 ± 2
dev 945 ± 2 0.0001 ± 0.0002 0.0005 ± 0.0006 33 ± 2
RSA keygen [sampling interval: 1]

RSA keygen [sampling interval: 1]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 32000 ± 2000 1 ± 0 0.0004 ± 0.0004 30 ± 2
dev 32000 ± 1000 1 ± 0 0.0006 ± 0.0006 31 ± 1
RSA keygen [sampling interval: 10]

RSA keygen [sampling interval: 10]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 31000 ± 3000 1 ± 0 0.0005 ± 0.0003 33 ± 4
dev 32000 ± 1000 1 ± 0 0.0007 ± 0.0005 31 ± 1
RSA keygen [sampling interval: 100]

RSA keygen [sampling interval: 100]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 6310 ± 20 0.03 ± 0.03 0.002 ± 0.002 38 ± 5
dev 6290 ± 30 0.02 ± 0.03 0.002 ± 0.001 39 ± 3
RSA keygen [sampling interval: 1000]

RSA keygen [sampling interval: 1000]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 942 ± 1 0 ± 0 0.002 ± 0.002 40 ± 4
dev 941.8 ± 0.8 0 ± 0 0.003 ± 0.003 41 ± 3
Full metrics [sampling interval: 1]

Full metrics [sampling interval: 1]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 39000 ± 1000 1 ± 0 4e-05 ± 3e-05 39 ± 1
dev 39000 ± 1000 1 ± 0 6e-05 ± 2e-05 38 ± 1
Full metrics [sampling interval: 10]

Full metrics [sampling interval: 10]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 38400 ± 800 1 ± 0 5e-05 ± 2e-05 40 ± 1
dev 39200 ± 800 1 ± 0 5e-05 ± 2e-05 38.7 ± 0.7
Full metrics [sampling interval: 100]

Full metrics [sampling interval: 100]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 12200 ± 200 0.0043 ± 0.0009 0.00011 ± 9e-05 44 ± 1
dev 12300 ± 200 0.005 ± 0.001 0.00013 ± 7e-05 44 ± 1
Full metrics [sampling interval: 1000]

Full metrics [sampling interval: 1000]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 1860 ± 30 0 ± 0 0.0002 ± 0.0002 48 ± 2
dev 1850 ± 50 0 ± 0 0.0002 ± 0.0002 48 ± 1
Multiprocess wall time [sampling interval: 1]

Multiprocess wall time [sampling interval: 1]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 3600 ± 600 1 ± 0 0.0002 ± 0.0001 220 ± 30
dev 4300 ± 300 1 ± 0 0.00029 ± 5e-05 220 ± 10
Multiprocess wall time [sampling interval: 10]

Multiprocess wall time [sampling interval: 10]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 3500 ± 600 1 ± 0 0.0002 ± 0.0002 220 ± 30
dev 4050 ± 90 1 ± 0 0.00033 ± 5e-05 234 ± 5
Multiprocess wall time [sampling interval: 100]

Multiprocess wall time [sampling interval: 100]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 3800 ± 400 0.036 ± 0.005 0.00016 ± 9e-05 241 ± 8
dev 4000 ± 100 0.037 ± 0.002 0.00024 ± 8e-05 235 ± 8
Multiprocess wall time [sampling interval: 1000]

Multiprocess wall time [sampling interval: 1000]

Sample Rate Saturation Error Rate Sampling Speed
3.6.0 3600 ± 500 0.01 ± 0.01 5e-05 ± 6e-05 120 ± 80
dev 3830 ± 50 0.0067 ± 0.0009 4e-05 ± 4e-05 95 ± 5

@P403n1x87 P403n1x87 merged commit d624d58 into master Oct 14, 2024
66 of 89 checks passed
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