Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls2,540 2,540 0 0.0%
Incl. Wall Time (microsec)3,820 3,749 -71 -1.9%
Incl. Wall Time (microsec) per call 2 1 -0 -1.9%
Excl. Wall Time (microsec)3,820 3,749 -71 -1.9%
Incl. CPU (microsecs)5,813 5,838 25 0.4%
Incl. CPU (microsecs) per call 2 2 0 0.4%
Excl. CPU (microsec)5,813 5,838 25 0.4%
Incl. MemUse (bytes)485,448 485,448 0 0.0%
Incl. MemUse (bytes) per call 191 191 0 0.0%
Excl. MemUse (bytes)485,448 485,448 0 0.0%
Incl. PeakMemUse (bytes)20,848 20,848 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)20,848 20,848 0 0.0%

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_replace0 N/A% -71 -3.1% 25 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-71 -100.0% 25 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Yaml\Inline::parse0 N/A% -27 -38.0% -23 -92.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -26 -36.6% -42 -168.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::cleanup0 N/A% -25 -35.2% -24 -96.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 19 26.8% 48 192.0% 0 N/A% 0 N/A%
drupal_clean_id_identifier0 N/A% -11 -15.5% -7 -28.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% -8 -11.3% 2 8.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -6 -8.5% -8 -32.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 6 8.5% 1 4.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 4 5.6% 57 228.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 4 5.6% -10 -40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -4 -5.6% -5 -20.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
__TwigTemplate_24ef28b509810e22ee61a48b43d8eb817d66e3214c7c855f6b7e9d543b807dd8::doDisplay0 N/A% 1 1.4% 1 4.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 1.4% 3 12.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 1.4% 34 136.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -1.4% -2 -8.0% 0 N/A% 0 N/A%