Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls279 279 0 0.0%
Incl. Wall Time (microsec)12,553 12,544 -9 -0.1%
Incl. Wall Time (microsec) per call 45 45 -0 -0.1%
Excl. Wall Time (microsec)12,553 12,544 -9 -0.1%
Incl. CPU (microsecs)12,816 12,820 4 0.0%
Incl. CPU (microsecs) per call 46 46 0 0.0%
Excl. CPU (microsec)12,816 12,820 4 0.0%
Incl. MemUse (bytes)187,520 187,520 0 0.0%
Incl. MemUse (bytes) per call 672 672 0 0.0%
Excl. MemUse (bytes)187,520 187,520 0 0.0%
Incl. PeakMemUse (bytes)8,360 8,360 0 0.0%
Incl. PeakMemUse (bytes) per call 30 30 0 0.0%
Excl. PeakMemUse (bytes)8,360 8,360 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match0 N/A% -9 -0.1% 4 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -100.0% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Doctrine\Common\Reflection\StaticReflectionParser::parse0 N/A% 8 88.9% 4 100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -8 -88.9% -13 -325.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\AnnotatedClassDiscovery::getProviderFromNamespace0 N/A% -7 -77.8% 12 300.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 3 33.3% 12 300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -3 -33.3% -5 -125.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -11.1% -3 -75.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -1 -11.1% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldConfig::__construct0 N/A% 1 11.1% 3 75.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% -5 -125.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%