Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls1,750 1,757 7 0.4%
Incl. Wall Time (microsec)1,712 1,730 18 1.1%
Incl. Wall Time (microsec) per call 1 1 0 0.6%
Excl. Wall Time (microsec)1,712 1,730 18 1.1%
Incl. CPU (microsecs)2,669 2,642 -27 -1.0%
Incl. CPU (microsecs) per call 2 2 -0 -1.4%
Excl. CPU (microsec)2,669 2,642 -27 -1.0%
Incl. MemUse (bytes)86,224 86,560 336 0.4%
Incl. MemUse (bytes) per call 49 49 -0 -0.0%
Excl. MemUse (bytes)86,224 86,560 336 0.4%
Incl. PeakMemUse (bytes)17,176 16,376 -800 -4.7%
Incl. PeakMemUse (bytes) per call 10 9 -0 -5.0%
Excl. PeakMemUse (bytes)17,176 16,376 -800 -4.7%

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
strtolower7 100.0% 18 52.9% -27 -16.4% 336 0.2% -800 -0.4%
Exclusive Metrics Diff for Current Function18 100.0% -27 -100.0% 336 100.0% -800 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get9 128.6% -29 -161.1% -95 -351.9% 400 119.0% -16 -2.0%
Drupal\Component\Utility\Url::stripDangerousProtocols-2 -28.6% -1 -5.6% -2 -7.4% -64 -19.0% -760 -95.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 2 7.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 3 11.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 7.4% 0 0.0% -32 -4.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 3 11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% 8 29.6% -24 -7.1% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 4 22.2% 6 22.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 1 5.6% 3 11.1% 24 7.1% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 3 16.7% 5 18.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -5.6% 2 7.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -6 -22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 1 5.6% 16 59.3% 0 0.0% 8 1.0%
service_container_prod::getParameter0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% -4 -14.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 6 33.3% 8 29.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 25 138.9% 11 40.7% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% -5 -18.5% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 3 16.7% -2 -7.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 12 66.7% 15 55.6% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% -6 -33.3% 0 0.0% 0 0.0% 0 0.0%