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linux x86_64 (linux)

commit	change
d0672a4 (d0672a4)	1.02x ↑ 📄 📈

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# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 998
#
# Samples: 101K of event 'cycles:Pu'
# Event count (approx.): 99011315390
#
# Children      Self  Command      Shared Object                                     Symbol                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      

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Execution counts

Execution counts for Tier 1 instructions.

The "miss ratio" column shows the percentage of times the instruction executed that it deoptimized. When this happens, the base unspecialized instruction is not counted.

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import argparse
import os
from pathlib import Path
import shutil
import subprocess

pystats_dir = Path("/tmp/py_stats")

parser = argparse.ArgumentParser(
    """

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[project]
name = "pyperformance_bm_go"
requires-python = ">=3.8"
dependencies = ["pyperf"]
urls = {repository = "https://github.com/python/pyperformance"}
dynamic = ["version"]

[tool.pyperformance]
name = "go"

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darwin

commit	change
b63610eJ (b63610e)	1.09x faster (100% rel.) table plot

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2023-12-31T00:30:27.4691199Z Requested labels: self-hosted, linux, bare-metal, linux-x86_64-linux
2023-12-31T00:30:27.4691475Z Job defined at: faster-cpython/benchmarking/.github/workflows/_benchmark.yml@refs/heads/main
2023-12-31T00:30:27.4691774Z Reusable workflow chain:
2023-12-31T00:30:27.4691923Z faster-cpython/benchmarking/.github/workflows/_weekly.yml@refs/heads/main (e97cf79d30b8163794b858c4c9d89b9694c31226)
2023-12-31T00:30:27.4692056Z -> faster-cpython/benchmarking/.github/workflows/_benchmark.yml@refs/heads/main (e97cf79d30b8163794b858c4c9d89b9694c31226)
2023-12-31T00:30:27.4692184Z Waiting for a runner to pick up this job...
2023-12-31T01:44:19.2714060Z Job is about to start running on the runner: CPythons-Linux (repository)
2023-12-31T01:44:21.6935871Z Current runner version: '2.311.0'
2023-12-31T01:44:21.6941461Z Runner name: 'CPythons-Linux'
2023-12-31T01:44:21.6942017Z Runner group name: 'Default'

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2023-12-31T00:30:27.3540307Z Requested labels: self-hosted, windows, bare-metal, windows-x86_64-pythonperf1
2023-12-31T00:30:27.3540708Z Job defined at: faster-cpython/benchmarking/.github/workflows/_benchmark.yml@refs/heads/main
2023-12-31T00:30:27.3540994Z Reusable workflow chain:
2023-12-31T00:30:27.3541127Z faster-cpython/benchmarking/.github/workflows/_weekly.yml@refs/heads/main (e97cf79d30b8163794b858c4c9d89b9694c31226)
2023-12-31T00:30:27.3541285Z -> faster-cpython/benchmarking/.github/workflows/_benchmark.yml@refs/heads/main (e97cf79d30b8163794b858c4c9d89b9694c31226)
2023-12-31T00:30:27.3541446Z Waiting for a runner to pick up this job...
2023-12-31T00:30:28.0696890Z Job is about to start running on the runner: CPythons-Windows (repository)
2023-12-31T00:30:32.4453009Z Current runner version: '2.311.0'
2023-12-31T00:30:32.4456607Z Runner name: 'CPythons-Windows'
2023-12-31T00:30:32.4456912Z Runner group name: 'Default'

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Execution counts

execution counts for all instructions

Name	Count	Self	Cumulative	Miss ratio
LOAD_FAST	72,565	15.8%	15.8%
LOAD_CONST	38,180	8.3%	24.1%
LOAD_GLOBAL_MODULE	21,118	4.6%	28.7%	5.8%

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Pystats results

• benchmark: all

• fork: python

• ref: main

• commit hash: f26bfe4

• commit date: 2023-12-12T13:57:45+01:00

• 2to3, aiohttp, async_generators, async_tree, async_tree_cpu_io_mixed, async_tree_cpu_io_mixed_tg, async_tree_io, async_tree_io_tg, [async_tree_memoization](bm-20231212-unknown-x86_64-pyt