Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls114,700 114,700 0 0.0%
Incl. Wall Time (microsec)155,134 156,011 877 0.6%
Incl. Wall Time (microsec) per call 1 1 0 0.6%
Excl. Wall Time (microsec)155,134 156,011 877 0.6%
Incl. MemUse (bytes)2,316,184 2,319,208 3,024 0.1%
Incl. MemUse (bytes) per call 20 20 0 0.1%
Excl. MemUse (bytes)2,316,184 2,319,208 3,024 0.1%
Incl. PeakMemUse (bytes)212,088 212,088 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)212,088 212,088 0 0.0%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match0 N/A% 877 0.2% 3,024 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function877 100.0% 3,024 100.0% 0 N/A%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 493 56.2% 0 0.0% 0 N/A%
Drupal\Core\Routing\UrlGenerator::doGenerate0 N/A% 411 46.9% 2,392 79.1% 0 N/A%
Drupal\Core\File\FileSystem::uriScheme0 N/A% -92 -10.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 51 5.8% 792 26.2% 0 N/A%
drupal_valid_test_ua0 N/A% -32 -3.6% 0 0.0% 0 N/A%
Drupal\toolbar\PageCache\AllowToolbarPath::check0 N/A% 30 3.4% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 18 2.1% -968 -32.0% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 17 1.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -16 -1.8% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 N/A% -7 -0.8% 808 26.7% 0 N/A%
Drupal\Core\Path\PathMatcher::matchPath0 N/A% 6 0.7% 0 0.0% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -6 -0.7% 0 0.0% 0 N/A%
metatag_is_supported_route0 N/A% 4 0.5% 0 0.0% 0 N/A%