Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #523bd0c5929e9Run #523bd15c0308eDiffDiff%
Number of Function Calls1,431 1,432 1 0.1%
Incl. Wall Time (microsec)2,627 2,623 -4 -0.2%
Incl. Wall Time (microsec) per call 2 2 -0 -0.2%
Excl. Wall Time (microsec)2,627 2,623 -4 -0.2%
Incl. CPU (microsecs)3,700 3,677 -23 -0.6%
Incl. CPU (microsecs) per call 3 3 -0 -0.7%
Excl. CPU (microsec)3,700 3,677 -23 -0.6%
Incl. MemUse (bytes)74,768 74,800 32 0.0%
Incl. MemUse (bytes) per call 52 52 -0 -0.0%
Excl. MemUse (bytes)74,768 74,800 32 0.0%
Incl. PeakMemUse (bytes)16,216 16,216 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 -0 -0.1%
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
strtolower1 100.0% -4 -0.2% -23 -0.9% 32 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -23 -100.0% 32 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -10 -250.0% -19 -82.6% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 10 250.0% 8 34.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -6 -150.0% -3 -13.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 0.0% -4 -100.0% -1 -4.3% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 4 100.0% 3 13.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 3 75.0% 9 39.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get1 100.0% -3 -75.0% -30 -130.4% 32 100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -3 -75.0% 3 13.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 2 50.0% -2 -8.7% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 1 25.0% 1 4.3% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% -1 -25.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 25.0% 3 13.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 25.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 1 25.0% 11 47.8% 0 0.0% 0 N/A%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 1 4.3% 0 0.0% 0 N/A%
drupal_add_http_header0 0.0% 0 0.0% -1 -4.3% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -2 -8.7% 0 0.0% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% -2 -8.7% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 1 4.3% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -2 -8.7% 0 0.0% 0 N/A%
drupal_environment_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 8.7% 0 0.0% 0 N/A%
service_container_prod::getParameter0 0.0% 0 0.0% 1 4.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 0 0.0% -2 -8.7% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% -2 -8.7% 0 0.0% 0 N/A%