Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls8,152 8,153 1 0.0%
Incl. Wall Time (microsec)8,665 8,662 -3 -0.0%
Incl. Wall Time (microsec) per call 1 1 -0 -0.0%
Excl. Wall Time (microsec)8,665 8,662 -3 -0.0%
Incl. CPU (microsecs)15,416 15,905 489 3.2%
Incl. CPU (microsecs) per call 2 2 0 3.2%
Excl. CPU (microsec)15,416 15,905 489 3.2%
Incl. MemUse (bytes)15,240 15,136 -104 -0.7%
Incl. MemUse (bytes) per call 2 2 -0 -0.7%
Excl. MemUse (bytes)15,240 15,136 -104 -0.7%
Incl. PeakMemUse (bytes)2,824 2,960 136 4.8%
Incl. PeakMemUse (bytes) per call 0 0 0 4.8%
Excl. PeakMemUse (bytes)2,824 2,960 136 4.8%

Parent/Child Regression/Improvement report for strlen [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
strlen1 100.0% -3 -0.0% 489 0.9% -104 -0.0% 136 0.1%
Exclusive Metrics Diff for Current Function-3 -100.0% 489 100.0% -104 -100.0% 136 100.0%
Parent functions
Symfony\Component\Yaml\Inline::parse0 0.0% 29 966.7% 281 57.5% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::getCurrentLineIndentation0 0.0% 6 200.0% 94 19.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 0.0% 12 400.0% 42 8.6% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parseScalar0 0.0% 30 1000.0% 40 8.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 16 533.3% 35 7.2% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parseQuotedScalar0 0.0% 13 433.3% 20 4.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% -106 -3533.3% -16 -3.3% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 0.0% -1 -33.3% -7 -1.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 0.0% -4 -0.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% -1 -33.3% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::execute0 0.0% 1 33.3% 2 0.4% -104 -100.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 1 33.3% 2 0.4% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename1 100.0% 3 100.0% -1 -0.2% 0 0.0% 136 100.0%
request_path0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -6 -200.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%