Benchmark of eZ Platform EE 2.5.15 install on Composer 1.10 and 2.0

1_readme.md

Recently I did a round of benchmark on the performance and memory implications for an install of Ibexa Experience. You can find this article with some analysis of results here: Benchmarks of Composer 2.0 vs 1.10 with Ibexa DXP

Björn Köster was interested in if I had did any tests for eZ Platform EE 2.5. I had not, but have now. Similar to with Ibexa DXP, the improvements are significant on 2.0. Scripts used for this (single) benchmark are in other files. See raw results below.

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Composer 1.10:

Thu Nov 19 09:38:52 EET 2020
Darwin kampela.local 19.6.0 Darwin Kernel Version 19.6.0: Thu Oct 29 22:56:45 PDT 2020; root:xnu-6153.141.2.2~1/RELEASE_X86_64 x86_64
PHP 7.4.12 (cli) (built: Oct 29 2020 18:37:21) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
    with Zend OPcache v7.4.12, Copyright (c), by Zend Technologies
Composer version 1.10.7 2020-06-03 10:03:56
composer install v2.5.15 empty caches, no composer.lock: 289
composer req novactive/ezseobundle, full caches: 55
composer install v2.5.15 empty caches, with composer.lock: 197
composer install v2.5.15 full caches, with composer.lock: 16

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Composer 2.0:

Thu Nov 19 09:29:57 EET 2020
Darwin kampela.local 19.6.0 Darwin Kernel Version 19.6.0: Thu Oct 29 22:56:45 PDT 2020; root:xnu-6153.141.2.2~1/RELEASE_X86_64 x86_64
PHP 7.4.12 (cli) (built: Oct 29 2020 18:37:21) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
    with Zend OPcache v7.4.12, Copyright (c), by Zend Technologies
Composer version 2.0.7 2020-11-13 17:31:06
composer install v2.5.15 empty caches, no composer.lock: 198
composer req novactive/ezseobundle, full caches: 9
composer install v2.5.15 empty caches, with composer.lock: 184
composer install v2.5.15 full caches, with composer.lock: 10

2_main25.sh

composer selfupdate --2
sleep 10

./benchmark25.sh
cp results.txt 2_0-3.txt 

composer selfupdate 1.10.7
sleep 10

./benchmark25.sh
cp results.txt 1_10-3.txt 
sleep 60

composer selfupdate 1.10.7
composer clearcache

3_benchmark25.sh

rm -rf results.txt
rm -rf ibexa
composer clearcache

date > results.txt
uname -a >> results.txt
php --version >> results.txt
composer --version >> results.txt

git clone git@github.com:ezsystems/ezplatform-ee.git ibexa
cd ibexa
git checkout v2.5.15
rm -rf composer.lock

sed -i -e 's/@symfony-scripts/ps x -o rss,vsz,command | grep composer >> ..\/results.txt/' composer.json

start=$SECONDS
composer install --no-interaction
duration=$(( SECONDS - start ))
echo "composer install v2.5.15 empty caches, no composer.lock: $duration" >> ../results.txt
sleep 30

start=$SECONDS
composer req novactive/ezseobundle
duration=$(( SECONDS - start ))
echo "composer req novactive/ezseobundle, full caches: $duration" >> ../results.txt
sleep 30

cp composer.lock ..
cd ..
rm -rf ibexa
git clone git@github.com:ezsystems/ezplatform-ee.git ibexa
cd ibexa
git checkout v2.5.15
cp ../composer.lock .
sed -i -e 's/@symfony-scripts/ps x -o rss,vsz,command | grep composer >> ..\/results.txt/' composer.json

composer clearcache

start=$SECONDS
composer install --no-interaction
duration=$(( SECONDS - start ))
echo "composer install v2.5.15 empty caches, with composer.lock: $duration" >> ../results.txt

cp composer.lock ..
cd ..
rm -rf ibexa
git clone git@github.com:ezsystems/ezplatform-ee.git ibexa
cd ibexa
git checkout v2.5.15
cp ../composer.lock .
sed -i -e 's/@symfony-scripts/ps x -o rss,vsz,command | grep composer >> ..\/results.txt/' composer.json

start=$SECONDS
composer install --no-interaction
duration=$(( SECONDS - start ))
echo "composer install v2.5.15 full caches, with composer.lock: $duration" >> ../results.txt


date > results.txt

echo "\nResults: "
cat ../results.txt

thank you!