Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls3,321 3,321 0 0.0%
Incl. Wall Time (microsec)7,801 7,870 69 0.9%
Incl. Wall Time (microsec) per call 2 2 0 0.9%
Excl. Wall Time (microsec)7,801 7,870 69 0.9%
Incl. CPU (microsecs)10,522 10,416 -106 -1.0%
Incl. CPU (microsecs) per call 3 3 -0 -1.0%
Excl. CPU (microsec)10,522 10,416 -106 -1.0%
Incl. MemUse (bytes)266,936 266,936 0 0.0%
Incl. MemUse (bytes) per call 80 80 0 0.0%
Excl. MemUse (bytes)266,936 266,936 0 0.0%
Incl. PeakMemUse (bytes)14,104 14,104 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)14,104 14,104 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% 69 3.0% -106 -4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function69 100.0% -106 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Yaml\Parser::parse0 N/A% 72 104.3% -67 -63.2% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parseValue0 N/A% 10 14.5% -39 -36.8% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldConfig::__construct0 N/A% -27 -39.1% -36 -34.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 23 33.3% 22 20.8% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::evaluateScalar0 N/A% 6 8.7% 17 16.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::parse@10 N/A% -13 -18.8% -14 -13.2% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parseQuotedScalar0 N/A% 1 1.4% 11 10.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -2 -2.9% -4 -3.8% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 1.4% 4 3.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ExtensionDiscovery::scanDirectory0 N/A% 1 1.4% 2 1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -1 -1.4% -1 -0.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
drupal_basename0 N/A% 1 1.4% -1 -0.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::getNextEmbedBlock0 N/A% -3 -4.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%