Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for preg_replace

preg_replaceRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls816 830 14 1.7%
Incl. Wall Time (microsec)1,987 1,964 -23 -1.2%
Incl. Wall Time (microsec) per call 2 2 -0 -2.8%
Excl. Wall Time (microsec)1,987 1,964 -23 -1.2%
Incl. CPU (microsecs)12,000 4,000 -8,000 -66.7%
Incl. CPU (microsecs) per call 15 5 -10 -67.2%
Excl. CPU (microsec)12,000 4,000 -8,000 -66.7%
Incl. MemUse (bytes)241,824 209,568 -32,256 -13.3%
Incl. MemUse (bytes) per call 296 252 -44 -14.8%
Excl. MemUse (bytes)241,824 209,568 -32,256 -13.3%
Incl. PeakMemUse (bytes)35,240 35,960 720 2.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.3%
Excl. PeakMemUse (bytes)35,240 35,960 720 2.0%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace14 100.0% -23 -0.0% -8,000 -15.4% -32,256 -2.2% 720 0.1%
Exclusive Metrics Diff for Current Function-23 -100.0% -8,000 -100.0% -32,256 -100.0% 720 100.0%
Parent functions
drupal_clean_css_identifier107 764.3% 288 1252.2% 4,000 50.0% 22,832 70.8% 1,936 268.9%
__TwigTemplate_24664eb48d49a64e24eb342cc1a23e6a_links_html_twig::doDisplay-22 -157.1% -92 -400.0% 0 0.0% -12,248 -38.0% 0 0.0%
__TwigTemplate_da139b9763a6780f08bc209765ca129c_image_html_twig::doDisplay-22 -157.1% -63 -273.9% 0 0.0% -13,640 -42.3% 0 0.0%
__TwigTemplate_7bcf59e1f955fe75a1c507dfb7bf0f5d_image_formatter_html_twig::doDisplay-21 -150.0% -62 -269.6% 0 0.0% -14,560 -45.1% 0 0.0%
__TwigTemplate_9b978b742aaed4f16d294be06561b383_image_style_html_twig::doDisplay-21 -150.0% -42 -182.6% 0 0.0% -13,224 -41.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -23 -100.0% 0 0.0% 0 0.0% 328 45.6%
Drupal\Core\Database\Connection::expandArguments0 0.0% -16 -69.6% -4,000 -50.0% 0 0.0% -736 -102.2%
Twig_Loader_Filesystem::findTemplate-7 -50.0% -13 -56.5% 0 0.0% -1,416 -4.4% -960 -133.3%
Drupal\Core\Database\Connection::escapeField0 0.0% 5 21.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -4 -17.4% -4,000 -50.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 3 13.0% -4,000 -50.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -3 -13.0% 0 0.0% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% -1 -4.3% 0 0.0% 0 0.0% 80 11.1%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 0 0.0% 0 0.0% 0 0.0% 72 10.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_views_theme_functions0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%