pablogsal

Execution counts:
LOAD_FAST: 518802724 19.8% 19.8%
LOAD_ATTR_INSTANCE_VALUE: 262315824 10.0% 29.8%
    Misses: 18 0.0%
RESUME: 134268729 5.1% 35.0%
RETURN_VALUE: 129130554 4.9% 39.9%
LOAD_CONST: 118005056 4.5% 44.4%
PRECALL_METHOD: 116316215 4.4% 48.9%
STORE_FAST__LOAD_FAST: 112057797 4.3% 53.1%
POP_JUMP_IF_FALSE: 103428630 4.0% 57.1%

pablogsal

Benchmark	2021-10-07_00-51-master-e6ff4eba6da9	2021-10-13_19-48-master-184f0409a891
unpack_sequence	58.3 ns	54.4 ns: 1.07x faster
regex_effbot	4.11 ms	3.89 ms: 1.06x faster
pickle_dict	37.6 us	35.7 us: 1.05x faster
regex_v8	30.7 ms	29.9 ms: 1.03x faster
regex_dna	274 ms	268 ms: 1.02x faster
float	109 ms	107 ms: 1.02x faster
pickle	13.5 us	13.2 us: 1.02x faster
go	223 ms	219

pablogsal

❯ pyperf compare_to json/2021-10-19_10-10-master-52af0756b2ff.json.gz json/2021-10-19_17-06-master-5c36c0741d78.json.gz --table --table-format=md -G

Benchmark	2021-10-19_10-10-master-52af0756b2ff	2021-10-19_17-06-master-5c36c0741d78
float	108 ms	99.1 ms: 1.09x faster
spectral_norm	144 ms	133 ms: 1.09x faster
regex_v8	31.0 ms	28.6 ms: 1.08x faster
mako	17.5 ms	16.3 ms: 1.07x faster
regex_dna	275 ms	260 ms: 1.06x faster
scimark_fft	430 ms	407 ms: 1.06x faster
tornado_http

pablogsal

❯ pyperf compare_to json/* --table --table-format=md -G

Benchmark	2021-10-19_10-10-master-52af0756b2ff	2021-10-19_14-06-master-70665a9ffafc
pidigits	245 ms	228 ms: 1.07x faster
mako	17.5 ms	16.4 ms: 1.07x faster
spectral_norm	144 ms	136 ms: 1.06x faster
regex_v8	31.0 ms	29.4 ms: 1.06x faster
regex_dna	275 ms	263 ms: 1.05x faster
richards	70.1 ms	67.5 ms: 1.04x faster
xml_etree_parse	190 ms	183 ms: 1.04x faster

pablogsal

github/python/benchmarks  pyenv 3.10.0 (venv) ❯ pyperf compare_to json/* --table --table-format=md -G

Benchmark	2021-10-19_10-10-master-52af0756b2ff	2021-10-19_14-06-master-70665a9ffafc
regex_v8	31.0 ms	29.0 ms: 1.07x faster
pidigits	245 ms	229 ms: 1.07x faster
unpickle	16.8 us	15.8 us: 1.06x faster
mako	17.5 ms	16.8 ms: 1.04x faster
regex_dna	275 ms	265 ms: 1.04x faster
spectral_norm	144 ms	139 ms: 1.03x faster

pablogsal

❯ pyperf compare_to json/* --table -G
+-------------------------+--------------------------------------+--------------------------------------+
| Benchmark               | 2021-10-09_15-16-master-ec04db74e24a | 2021-10-09_15-51-master-b4903afd4deb |
+=========================+======================================+======================================+
| nbody                   | 155 ms                               | 151 ms: 1.03x faster                 |
+-------------------------+--------------------------------------+--------------------------------------+
| float                   | 108 ms                               | 105 ms: 1.02x faster                 |
+-------------------------+--------------------------------------+--------------------------------------+
| unpickle                | 17.1 us                              | 16.8 us: 1.02x faster                |
+-------------------------+--------------------------------------+--------------------------------------+

pablogsal

### Keybase proof

I hereby claim:

  * I am pablogsal on github.
  * I am pablogsal (https://keybase.io/pablogsal) on keybase.
  * I have a public key ASAcTBbuHO2Jvb_lkBKHfQqtCDCvPmKj6H-vVTRysLcdMgo

To claim this, I am signing this object:

pablogsal

#!/usr/bin/env python3


import pytz

from zoneinfo import ZoneInfo
from datetime import datetime, timedelta, timezone
from dateutil import tz
from zoneinfo import ZoneInfo

pablogsal

Tune the system configuration to run benchmarks

Actions
=======

Perf event: Max sample rate set to 1 per second
CPU Frequency: Minimum frequency of CPU 17,35 set to the maximum frequency
Turbo Boost (MSR): Turbo Boost disabled on CPU 17: MSR 0x1a0 set to 0x4000850089
IRQ affinity: Set default affinity to CPU 0-16,18-34
IRQ affinity: Set affinity of IRQ 1,3-16,21,25-31,56-59,68-85,87,89-90,92-93,95-104 to CPU 0-16,18-34

pablogsal

+------------------------+--------------------------------------+-------------------------------------------+
| Benchmark              | 2020-10-21_20-34-master-f8b1ccd63c94 | 2020-10-27_01-07-load_method-4554b7a8a9a8 |
+========================+======================================+===========================================+
| pidigits               | 263 ms                               | 233 ms: 1.13x faster (-12%)               |
+------------------------+--------------------------------------+-------------------------------------------+
| go                     | 296 ms                               | 279 ms: 1.06x faster (-6%)                |
+------------------------+--------------------------------------+-------------------------------------------+
| deltablue              | 9.20 ms                              | 8.72 ms: 1.05x faster (-5%)               |
+------------------------+--------------------------------------+-------------------------------------------+
| logging_simple         | 9.84 us