Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls4,001 4,065 64 1.6%
Incl. Wall Time (microsec)7,097 7,200 103 1.5%
Incl. Wall Time (microsec) per call 2 2 -0 -0.1%
Excl. Wall Time (microsec)7,097 7,200 103 1.5%
Incl. CPU (microsecs)9,947 10,195 248 2.5%
Incl. CPU (microsecs) per call 2 3 0 0.9%
Excl. CPU (microsec)9,947 10,195 248 2.5%
Incl. MemUse (bytes)177,560 179,656 2,096 1.2%
Incl. MemUse (bytes) per call 44 44 -0 -0.4%
Excl. MemUse (bytes)177,560 179,656 2,096 1.2%
Incl. PeakMemUse (bytes)5,760 5,760 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 -0 -1.6%
Excl. PeakMemUse (bytes)5,760 5,760 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
strtolower64 100.0% 103 0.7% 248 1.7% 2,096 3.3% 0 0.0%
Exclusive Metrics Diff for Current Function103 100.0% 248 100.0% 2,096 100.0% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get64 100.0% 108 104.9% 224 90.3% 2,112 100.8% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 2 0.8% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 2 1.9% 1 0.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 1 0.4% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% -16 -0.8% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% -2 -0.8% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -1 -1.0% -3 -1.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 3 1.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -2 -1.9% -1 -0.4% 0 0.0% 0 N/A%
_drupal_set_preferred_header_name0 0.0% -1 -1.0% 1 0.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% -1 -0.4% 0 0.0% 0 N/A%
toolbar_menu_navigation_links0 0.0% 0 0.0% -1 -0.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% -1 -0.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -1 -0.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -4 -1.6% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 2 1.9% -8 -3.2% 0 0.0% 0 N/A%
service_container_prod_::getParameter0 0.0% 0 0.0% -1 -0.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 2 0.8% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% -1 -1.0% 3 1.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -1 -1.0% 9 3.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 1.0% 4 1.6% 0 0.0% 0 N/A%
drupal_environment_initialize0 0.0% 0 0.0% 1 0.4% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 0.0% -1 -1.0% 2 0.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 5 4.9% 22 8.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -9 -8.7% -9 -3.6% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 1 1.0% 5 2.0% 0 0.0% 0 N/A%