Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls646 647 1 0.2%
Incl. Wall Time (microsec)1,724 1,767 43 2.5%
Incl. Wall Time (microsec) per call 3 3 0 2.3%
Excl. Wall Time (microsec)1,724 1,767 43 2.5%
Incl. CPU (microsecs)2,328 2,361 33 1.4%
Incl. CPU (microsecs) per call 4 4 0 1.3%
Excl. CPU (microsec)2,328 2,361 33 1.4%
Incl. MemUse (bytes)115,504 115,624 120 0.1%
Incl. MemUse (bytes) per call 179 179 -0 -0.1%
Excl. MemUse (bytes)115,504 115,624 120 0.1%
Incl. PeakMemUse (bytes)23,216 23,520 304 1.3%
Incl. PeakMemUse (bytes) per call 36 36 0 1.2%
Excl. PeakMemUse (bytes)23,216 23,520 304 1.3%

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_replace1 100.0% 43 1.0% 33 0.8% 120 0.2% 304 0.4%
Exclusive Metrics Diff for Current Function43 100.0% 33 100.0% 120 100.0% 304 100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate1 100.0% 5 11.6% 6 18.2% 120 100.0% 184 60.5%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 2 4.7% 1 3.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 3 7.0% -1 -3.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 1 2.3% -2 -6.1% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% -1 -3.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -1 -2.3% -5 -15.2% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 0 0.0% -24 -72.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 1 2.3% 5 15.2% 8 6.7% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -1 -2.3% 5 15.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -2 -4.7% -4 -12.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -3 -7.0% 17 51.5% 0 0.0% 120 39.5%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -2 -4.7% -7 -21.2% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 4 9.3% 5 15.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 28 65.1% 13 39.4% -8 -6.7% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 7 16.3% 21 63.6% 0 0.0% 0 0.0%
content_translation_get_config_key0 0.0% 1 2.3% 4 12.1% 0 0.0% 0 0.0%