Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls1,431 1,431 0 0.0%
Incl. Wall Time (microsec)2,627 2,595 -32 -1.2%
Incl. Wall Time (microsec) per call 2 2 -0 -1.2%
Excl. Wall Time (microsec)2,627 2,595 -32 -1.2%
Incl. CPU (microsecs)3,700 3,672 -28 -0.8%
Incl. CPU (microsecs) per call 3 3 -0 -0.8%
Excl. CPU (microsec)3,700 3,672 -28 -0.8%
Incl. MemUse (bytes)74,768 74,768 0 0.0%
Incl. MemUse (bytes) per call 52 52 0 0.0%
Excl. MemUse (bytes)74,768 74,768 0 0.0%
Incl. PeakMemUse (bytes)16,216 16,216 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)16,216 16,216 0 0.0%

Parent/Child Regression/Improvement report for strtolower [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
strtolower0 N/A% -32 -1.8% -28 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-32 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -30 -93.8% -6 -21.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% -10 -31.2% -10 -35.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -4 -12.5% -9 -32.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 4 12.5% -2 -7.1% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% 3 9.4% 5 17.9% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 2 6.2% -1 -3.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 N/A% -1 -3.1% -3 -10.7% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 1 3.1% -1 -3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 3.1% 1 3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 3.1% 3 10.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 3.1% -4 -14.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_set_preferred_header_name0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% -4 -14.3% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 0 0.0% -5 -17.9% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% 6 21.4% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 3 10.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%