Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtolower

strtolowerRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls895 895 0 0.0%
Incl. Wall Time (microsec)14 10 -4 -28.6%
Incl. Wall Time (microsec) per call 0 0 -0 -28.6%
Excl. Wall Time (microsec)14 10 -4 -28.6%
Incl. MemUse (bytes)37,976 38,008 32 0.1%
Incl. MemUse (bytes) per call 42 42 0 0.1%
Excl. MemUse (bytes)37,976 38,008 32 0.1%
Incl. PeakMemUse (bytes)3,552 3,456 -96 -2.7%
Incl. PeakMemUse (bytes) per call 4 4 -0 -2.7%
Excl. PeakMemUse (bytes)3,552 3,456 -96 -2.7%

Parent/Child Regression/Improvement report for strtolower [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
strtolower0 N/A% -4 -0.0% 32 0.1% -96 -0.3%
Exclusive Metrics Diff for Current Function-4 -100.0% 32 100.0% -96 -100.0%
Parent functions
Twig_Template::getAttribute0 N/A% -4 -100.0% 0 0.0% -96 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -25.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 25.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove0 N/A% 0 0.0% 16 50.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 N/A% 0 0.0% 16 50.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::needsRemoval0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setHost0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 N/A% 0 0.0% 0 0.0% 0 0.0%