Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls34,314 34,389 75 0.2%
Incl. Wall Time (microsec)191,228 191,693 465 0.2%
Incl. CPU (microsecs)165,799 166,748 949 0.6%
Incl. MemUse (bytes)13,882,272 13,910,952 28,680 0.2%
Incl. PeakMemUse (bytes)13,926,944 13,956,376 29,432 0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Calls Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
is_scalar 3 4.0% 4 0.9% 4 0.9% 5 0.5% 5 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference 3 4.0% 74 15.9% 18 3.9% 86 9.1% 19 2.0% 4,264 14.9% 3,744 13.1% 2,936 10.0% 1,672 5.7%
strpos -3 -4.0% -13 -2.8% -13 -2.8% -3 -0.3% -3 -0.3% -24 -0.1% -24 -0.1% -776 -2.6% -776 -2.6%
twig_render_var 3 4.0% 573 123.2% 34 7.3% 578 60.9% 33 3.5% 42,776 149.1% 816 2.8% 46,280 157.2% 2,368 8.0%
is_array 3 4.0% 18 3.9% 18 3.9% -11 -1.2% -11 -1.2% 0 0.0% 0 0.0% -584 -2.0% -584 -2.0%
array_key_exists 3 4.0% -71 -15.3% -71 -15.3% 22 2.3% 22 2.3% 0 0.0% 0 0.0% 848 2.9% 848 2.9%
array_keys 3 4.0% 55 11.8% 55 11.8% 67 7.1% 67 7.1% 1,888 6.6% 1,888 6.6% 1,360 4.6% 1,360 4.6%
substr 3 4.0% -6 -1.3% -6 -1.3% 25 2.6% 25 2.6% 136 0.5% 136 0.5% -1,144 -3.9% -1,144 -3.9%
function_exists 2 2.7% 2 0.4% 2 0.4% 53 5.6% 53 5.6% 0 0.0% 0 0.0% 408 1.4% 408 1.4%
Drupal\Core\Template\Attribute::__clone 2 2.7% 2 0.4% 2 0.4% -3 -0.3% -3 -0.3% 96 0.3% 96 0.3% -616 -2.1% -616 -2.1%
preg_match -2 -2.7% -5 -1.1% -5 -1.1% -30 -3.2% -30 -3.2% 0 0.0% 0 0.0% -1,520 -5.2% -1,520 -5.2%
strtolower -2 -2.7% -17 -3.7% -17 -3.7% -51 -5.4% -51 -5.4% -56 -0.2% -56 -0.2% -1,232 -4.2% -1,232 -4.2%
file_exists 2 2.7% 16 3.4% 16 3.4% 27 2.8% 27 2.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_object 2 2.7% -3 -0.6% -3 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 88 0.3% 88 0.3%
filemtime 2 2.7% 9 1.9% 9 1.9% 19 2.0% 19 2.0% 88 0.3% 88 0.3% 328 1.1% 328 1.1%
Drupal\Core\Utility\ThemeRegistry::offsetExists 2 2.7% 0 0.0% -11 -2.4% 5 0.5% 1 0.1% 96 0.3% 96 0.3% 800 2.7% 800 2.7%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 2 2.7% 62 13.3% 7 1.5% 55 5.8% 0 0.0% 536 1.9% 144 0.5% 1,176 4.0% 80 0.3%
load::1#3f#fc#5ece7210a61e6d8658de59c448c5.php/f4cf2283d1194858244a5b5008dc17c4122ff10cefb13d1247d3af0c44a0727e.php 1 1.3% 33 7.1% 33 7.1% 34 3.6% 34 3.6% 19,088 66.6% 19,088 66.6% 0 0.0% 0 0.0%
path_to_theme 1 1.3% 1 0.2% 1 0.2% 5 0.5% 5 0.5% 80 0.3% 80 0.3% 0 0.0% 0 0.0%
template_preprocess 1 1.3% 134 28.8% 1 0.2% 136 14.3% -3 -0.3% 7,152 24.9% 1,032 3.6% -6,168 -21.0% 0 0.0%
strip_tags 1 1.3% 2 0.4% 2 0.4% 4 0.4% 4 0.4% 816 2.8% 816 2.8% 0 0.0% 0 0.0%
load::1#16#5b#4a079bc9b1d9c5bef7fe0374542f.php/5db9ebac93410934a2608c13420cac7323dd34a45862ee41335cc85308ffab07.php 1 1.3% 22 4.7% 22 4.7% 24 2.5% 24 2.5% 18,336 63.9% 18,336 63.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get -1 -1.3% -428 -92.0% -7 -1.5% -122 -12.9% -28 -3.0% 80 0.3% 24 0.1% -34,104 -115.9% -2,456 -8.3%
Twig_Environment::getLoader 1 1.3% 1 0.2% 1 0.2% 6 0.6% 6 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName 1 1.3% -4 -0.9% -7 -1.5% -6 -0.6% 6 0.6% -24 -0.1% -1,088 -3.8% 696 2.4% 64 0.2%
array_reverse 1 1.3% 8 1.7% 8 1.7% 12 1.3% 12 1.3% 88 0.3% 88 0.3% 368 1.3% 368 1.3%
load::1#ff#ab#f05ea3e99a2b71aad9aac3565d5b.php/2b192b6f4d72a8d7ce9baa19e40b0f9f76bc40a534d96038262dc4e8173e982d.php 1 1.3% 84 18.1% 84 18.1% 87 9.2% 87 9.2% 64,864 226.2% 64,864 226.2% 62,224 211.4% 62,224 211.4%
contextual_preprocess 1 1.3% 15 3.2% 9 1.9% 11 1.2% 0 0.0% 0 0.0% -504 -1.8% -1,752 -6.0% -976 -3.3%
run_init::1#16#5b#4a079bc9b1d9c5bef7fe0374542f.php/5db9ebac93410934a2608c13420cac7323dd34a45862ee41335cc85308ffab07.php 1 1.3% 1 0.2% 1 0.2% 3 0.3% 3 0.3% 1,000 3.5% 1,000 3.5% 0 0.0% 0 0.0%
run_init::1#ff#ab#f05ea3e99a2b71aad9aac3565d5b.php/2b192b6f4d72a8d7ce9baa19e40b0f9f76bc40a534d96038262dc4e8173e982d.php 1 1.3% 1 0.2% 1 0.2% 3 0.3% 3 0.3% 1,000 3.5% 1,000 3.5% 608 2.1% 608 2.1%
template_preprocess_feed_icon 1 1.3% 150 32.3% 11 2.4% 151 15.9% 10 1.1% 15,984 55.7% 3,112 10.9% 78,056 265.2% 48 0.2%
run_init::1#4c#12#d83ef12377599716c6abc4c78ba2.php/1db843cd51f8008d17cd9218c47c325ba7bf7903825545bbdfef3a1e18eca5f5.php 1 1.3% 1 0.2% 1 0.2% 4 0.4% 4 0.4% 1,000 3.5% 1,000 3.5% 592 2.0% 592 2.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 1.3% 259 55.7% 162 34.8% 254 26.8% 149 15.7% 17,808 62.1% 576 2.0% 17,160 58.3% 2,096 7.1%
strtr 1 1.3% -129 -27.7% -129 -27.7% -129 -13.6% -129 -13.6% 72 0.3% 72 0.3% 4,936 16.8% 4,936 16.8%
run_init::1#fa#9c#70931684b7c44b996cf1ae6ac60b.php/84595b21ce8b50157b2abdc096efa039c9c085a0bd469f307cd42f90e7552bdc.php 1 1.3% 1 0.2% 1 0.2% 3 0.3% 3 0.3% 1,000 3.5% 1,000 3.5% 0 0.0% 0 0.0%
load::1#fa#9c#70931684b7c44b996cf1ae6ac60b.php/84595b21ce8b50157b2abdc096efa039c9c085a0bd469f307cd42f90e7552bdc.php 1 1.3% 28 6.0% 28 6.0% 30 3.2% 30 3.2% 20,104 70.1% 20,104 70.1% 0 0.0% 0 0.0%
run_init::service_container_prod.php/c15dc5e922824192b2baa98a09f8f736abb2b529d1b329807cc3dfcc2ec27f4b.php 1 1.3% 137 29.5% 18 3.9% 138 14.5% 17 1.8% 44,280 154.4% 10,072 35.1% 43,672 148.4% 9,784 33.2%
load::service_container_prod.php/c15dc5e922824192b2baa98a09f8f736abb2b529d1b329807cc3dfcc2ec27f4b.php 1 1.3% 119 25.6% 119 25.6% 121 12.8% 121 12.8% 98,608 343.8% 98,608 343.8% 98,536 334.8% 98,536 334.8%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath 1 1.3% 5 1.1% 3 0.6% 7 0.7% -1 -0.1% 176 0.6% 0 0.0% 128 0.4% 128 0.4%
hash_hmac 1 1.3% 5 1.1% 5 1.1% 6 0.6% 6 0.6% 88 0.3% 88 0.3% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 1 1.3% 46 9.9% 21 4.5% 50 5.3% 15 1.6% 392 1.4% 112 0.4% 992 3.4% 736 2.5%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 1 1.3% 63 13.5% 9 1.9% 65 6.8% -4 -0.4% 336 1.2% -128 -0.4% 1,288 4.4% 96 0.3%
is_file 1 1.3% 7 1.5% 7 1.5% 11 1.2% 11 1.2% -96 -0.3% -96 -0.3% 104 0.4% 104 0.4%
run_init::1#a1#b5#d8f613ae8260683bb3d11a6d08e3.php/7382f651797c4418bf19a1379e901293f1b24742b41ee46798ed0a8e488549fb.php 1 1.3% 1 0.2% 1 0.2% 3 0.3% 3 0.3% 1,000 3.5% 1,000 3.5% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate 1 1.3% 32 6.9% 23 4.9% 31 3.3% 15 1.6% 280 1.0% 112 0.4% 1,096 3.7% 400 1.4%
load::1#4c#12#d83ef12377599716c6abc4c78ba2.php/1db843cd51f8008d17cd9218c47c325ba7bf7903825545bbdfef3a1e18eca5f5.php 1 1.3% 26 5.6% 26 5.6% 27 2.8% 27 2.8% 30,168 105.2% 30,168 105.2% 9,480 32.2% 9,480 32.2%
Drupal\Core\Routing\UrlGenerator::generateFromPath -1 -1.3% -277 -59.6% -19 -4.1% -54 -5.7% -21 -2.2% -40 -0.1% 40 0.1% -13,848 -47.1% -3,056 -10.4%
url -1 -1.3% -294 -63.2% -8 -1.7% -68 -7.2% -5 -0.5% -40 -0.1% 0 0.0% -14,624 -49.7% -392 -1.3%
Drupal\Core\Routing\UrlGenerator::initialized -1 -1.3% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% -48 -0.2% -48 -0.2% 0 0.0% 0 0.0%
Drupal::urlGenerator -1 -1.3% -9 -1.9% -3 -0.6% -9 -0.9% -5 -0.5% 0 0.0% 0 0.0% -384 -1.3% -96 -0.3%
load::1#a1#b5#d8f613ae8260683bb3d11a6d08e3.php/7382f651797c4418bf19a1379e901293f1b24742b41ee46798ed0a8e488549fb.php 1 1.3% 26 5.6% 26 5.6% 28 3.0% 28 3.0% 15,792 55.1% 15,792 55.1% 0 0.0% 0 0.0%
run_init::1#cb#70#0d9000356b760b558681e67ae17b.php/6c481b492bf451424f470166b6a32f22ee058083c65cfb1c969a15d25e2e93a5.php 1 1.3% 1 0.2% 1 0.2% 6 0.6% 6 0.6% 1,000 3.5% 1,000 3.5% 880 3.0% 880 3.0%
load::1#cb#70#0d9000356b760b558681e67ae17b.php/6c481b492bf451424f470166b6a32f22ee058083c65cfb1c969a15d25e2e93a5.php 1 1.3% 30 6.5% 30 6.5% 33 3.5% 33 3.5% 15,616 54.4% 15,616 54.4% 14,176 48.2% 14,176 48.2%
run_init::1#3f#fc#5ece7210a61e6d8658de59c448c5.php/f4cf2283d1194858244a5b5008dc17c4122ff10cefb13d1247d3af0c44a0727e.php 1 1.3% 1 0.2% 1 0.2% 4 0.4% 4 0.4% 1,000 3.5% 1,000 3.5% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::storage 1 1.3% 1 0.2% 0 0.0% 3 0.3% 6 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render 1 1.3% 438 94.2% 16 3.4% 438 46.2% 15 1.6% 30,296 105.6% 288 1.0% 31,944 108.5% 632 2.1%
__TwigTemplate_41d2e3351e96bd835a98661f7fff0eed::doDisplay 1 1.3% 724 155.7% 31 6.7% 726 76.5% 24 2.5% 79,232 276.3% -1,096 -3.8% 87,696 298.0% 3,416 11.6%
Twig_Template::displayWithErrorHandling 1 1.3% 690 148.4% 8 1.7% 694 73.1% 10 1.1% 46,288 161.4% 464 1.6% 53,520 181.8% 904 3.1%
Twig_Template::display 1 1.3% 707 152.0% 9 1.9% 708 74.6% 3 0.3% 46,352 161.6% 64 0.2% 54,112 183.9% 528 1.8%
l -1 -1.3% -296 -63.7% -34 -7.3% -297 -31.3% -33 -3.5% -15,960 -55.6% 344 1.2% -31,976 -108.6% -4,752 -16.1%
drupal_render 1 1.3% -1,233 -265.2% 15 3.2% -1,130 -119.1% 22 2.3% -364,792 -1271.9% 1,216 4.2% -359,256 -1220.6% 1,864 6.3%
show 1 1.3% -1 -0.2% -1 -0.2% -3 -0.3% -3 -0.3% 152 0.5% 152 0.5% 16 0.1% 16 0.1%
element_children 1 1.3% 22 4.7% 14 3.0% 15 1.6% -4 -0.4% 152 0.5% 48 0.2% 1,208 4.1% 656 2.2%
strrpos 1 1.3% 0 0.0% 0 0.0% -3 -0.3% -3 -0.3% 0 0.0% 0 0.0% 424 1.4% 424 1.4%
ob_get_clean 1 1.3% 2 0.4% 2 0.4% -1 -0.1% -1 -0.1% -16,168 -56.4% -16,168 -56.4% -200 -0.7% -200 -0.7%
Twig_Template::render 1 1.3% 748 160.9% 12 2.6% 750 79.0% 14 1.5% 46,848 163.3% 128 0.4% 70,584 239.8% 240 0.8%
Drupal::moduleHandler -1 -1.3% -10 -2.2% 6 1.3% -11 -1.2% 0 0.0% 0 0.0% 0 0.0% 232 0.8% 128 0.4%
check_plain -1 -1.3% -6 -1.3% -2 -0.4% -6 -0.6% 6 0.6% -200 -0.7% 0 0.0% 8 0.0% -208 -0.7%
Drupal\Core\Extension\ModuleHandler::alter -1 -1.3% -21 -4.5% 2 0.4% 14 1.5% 3 0.3% 24 0.1% 0 0.0% -8,336 -28.3% -1,176 -4.0%
ob_get_level 1 1.3% 1 0.2% 1 0.2% 6 0.6% 6 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_container 1 1.3% 0 0.0% -2 -0.4% 3 0.3% -6 -0.6% 0 0.0% 0 0.0% -648 -2.2% -648 -2.2%
ArrayObject::__construct 1 1.3% 3 0.6% 3 0.6% 44 4.6% 44 4.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_template 1 1.3% 1,101 236.8% 35 7.5% 1,103 116.2% 24 2.5% 68,448 238.7% -368 -1.3% 73,512 249.8% -640 -2.2%
array_flip -1 -1.3% -37 -8.0% -37 -8.0% -43 -4.5% -43 -4.5% -2,104 -7.3% -2,104 -7.3% -4,448 -15.1% -4,448 -15.1%
Drupal\Component\Utility\Url::stripDangerousProtocols -1 -1.3% -13 -2.8% -13 -2.8% -12 -1.3% -11 -1.2% 0 0.0% 2,168 7.6% -9,448 -32.1% -2,184 -7.4%
Drupal\Core\Template\TwigReference::getReference 1 1.3% -1 -0.2% -1 -0.2% 7 0.7% 7 0.7% -24 -0.1% -24 -0.1% 8 0.0% 8 0.0%
Drupal\Core\Template\TwigReference::setReference 1 1.3% 3 0.6% 7 1.5% 12 1.3% 27 2.8% 520 1.8% 568 2.0% 320 1.1% 336 1.1%
load::1#41#d2#e3351e96bd835a98661f7fff0eed.php/3533ba4f6ab2f2432a244a80d155ca8cc843932c00c85e76856f4480258a6d51.php 1 1.3% 23 4.9% 23 4.9% 25 2.6% 25 2.6% 6,552 22.8% 6,552 22.8% 5,584 19.0% 5,584 19.0%
preg_replace 1 1.3% -33 -7.1% -33 -7.1% -34 -3.6% -34 -3.6% 120 0.4% 120 0.4% -296 -1.0% -296 -1.0%
run_init::1#41#d2#e3351e96bd835a98661f7fff0eed.php/3533ba4f6ab2f2432a244a80d155ca8cc843932c00c85e76856f4480258a6d51.php 1 1.3% 186 40.0% 18 3.9% 187 19.7% 18 1.9% 79,552 277.4% 9,432 32.9% 78,792 267.7% 8,792 29.9%
Twig_Template::__construct 1 1.3% 3 0.6% 3 0.6% 12 1.3% 12 1.3% 1,104 3.8% 1,104 3.8% 1,104 3.8% 1,104 3.8%
implode 1 1.3% 44 9.5% 44 9.5% 49 5.2% 49 5.2% 552 1.9% 552 1.9% 608 2.1% 608 2.1%
Twig_Environment::getCacheFilename 1 1.3% 17 3.7% 17 3.7% 21 2.2% 14 1.5% 112 0.4% -56 -0.2% 0 0.0% 0 0.0%
md5 1 1.3% 1 0.2% 1 0.2% -3 -0.3% -3 -0.3% 56 0.2% 56 0.2% 0 0.0% 0 0.0%
Twig_Environment::getTemplateClass 1 1.3% 55 11.8% 18 3.9% 55 5.8% 16 1.7% 392 1.4% 56 0.2% 1,096 3.7% 0 0.0%
Twig_Environment::getCache 1 1.3% 0 0.0% 0 0.0% 6 0.6% 6 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_41d2e3351e96bd835a98661f7fff0eed::__construct 1 1.3% 10 2.2% 8 1.7% 12 1.3% 6 0.6% 2,408 8.4% 1,240 4.3% 2,344 8.0% 1,240 4.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate 1 1.3% 381 81.9% 40 8.6% 388 40.9% 49 5.2% 21,416 74.7% 600 2.1% 21,288 72.3% 800 2.7%
Drupal::getContainer 1 1.3% 2 0.4% 2 0.4% 11 1.2% 11 1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::__construct 1 1.3% 52 11.2% 50 10.8% 53 5.6% 10 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::exchangeArray 1 1.3% -4 -0.9% -4 -0.9% -15 -1.6% -15 -1.6% -48 -0.2% -48 -0.2% -16 -0.1% -16 -0.1%
Drupal\Component\Utility\String::checkPlain -1 -1.3% 1 0.2% -1 -0.2% -12 -1.3% -3 -0.3% -184 -0.6% -48 -0.2% 2,520 8.6% 2,216 7.5%
htmlspecialchars -1 -1.3% 2 0.4% 2 0.4% -9 -0.9% -9 -0.9% -136 -0.5% -136 -0.5% 304 1.0% 304 1.0%
ob_start 1 1.3% 30 6.5% 30 6.5% 35 3.7% 35 3.7% 16,576 57.8% 16,576 57.8% 16,400 55.7% 16,400 55.7%
Twig_Environment::getGlobals 1 1.3% 6 1.3% 8 1.7% 6 0.6% 7 0.7% 0 0.0% 0 0.0% 64 0.2% 0 0.0%
Twig_Environment::mergeGlobals 1 1.3% 9 1.9% 3 0.6% 12 1.3% 6 0.6% 0 0.0% 0 0.0% 64 0.2% 0 0.0%
Twig_Loader_Filesystem::getCacheKey 1 1.3% 35 7.5% 3 0.6% 36 3.8% 5 0.5% 280 1.0% 0 0.0% 1,096 3.7% 0 0.0%
Twig_Environment::isAutoReload 1 1.3% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::1#a1#b5#d8f613ae8260683bb3d11a6d08e3.php/cd845bc7bbd951ab17cecebbf266ecddf3fef77b2296106d845a1b36cc301208.php -1 -1.3% -1 -0.2% -1 -0.2% -3 -0.3% -3 -0.3% -1,000 -3.5% -1,000 -3.5% 0 0.0% 0 0.0%
load::1#cb#70#0d9000356b760b558681e67ae17b.php/6a060f2867495a4035d416c97b98ee90817a7c8d22a4a6dc1ad29ea6b989d104.php -1 -1.3% -30 -6.5% -30 -6.5% -32 -3.4% -32 -3.4% -15,616 -54.4% -15,616 -54.4% -14,176 -48.2% -14,176 -48.2%
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