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

strtolowerRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls1,757 1,750 -7 -0.4%
Incl. Wall Time (microsec)1,730 1,712 -18 -1.0%
Incl. Wall Time (microsec) per call 1 1 -0 -0.6%
Excl. Wall Time (microsec)1,730 1,712 -18 -1.0%
Incl. CPU (microsecs)2,642 2,669 27 1.0%
Incl. CPU (microsecs) per call 2 2 0 1.4%
Excl. CPU (microsec)2,642 2,669 27 1.0%
Incl. MemUse (bytes)86,560 86,224 -336 -0.4%
Incl. MemUse (bytes) per call 49 49 0 0.0%
Excl. MemUse (bytes)86,560 86,224 -336 -0.4%
Incl. PeakMemUse (bytes)16,376 17,176 800 4.9%
Incl. PeakMemUse (bytes) per call 9 10 0 5.3%
Excl. PeakMemUse (bytes)16,376 17,176 800 4.9%

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
strtolower-7 -100.0% -18 -52.9% 27 16.4% -336 -0.2% 800 0.4%
Exclusive Metrics Diff for Current Function-18 -100.0% 27 100.0% -336 -100.0% 800 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-9 -128.6% 29 161.1% 95 351.9% -400 -119.0% 16 2.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -25 -138.9% -11 -40.7% 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\HttpFoundation\HeaderBag::set0 0.0% -6 -33.3% -8 -29.6% 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%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -4 -22.2% -6 -22.2% 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\Request::getHost0 0.0% -3 -16.7% -5 -18.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols2 28.6% 1 5.6% 2 7.4% 64 19.0% 760 95.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -5.6% -16 -59.3% 0 0.0% -8 -1.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -1 -5.6% -3 -11.1% -24 -7.1% 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::set0 0.0% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% -2 -7.4% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% 0 0.0% -1 -3.7% 0 0.0% 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@90 0.0% 0 0.0% 0 0.0% 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%
drupal_add_http_header0 0.0% 0 0.0% -3 -11.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 0 0.0% 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\DependencyInjection\Container::get@30 0.0% 0 0.0% 6 22.2% 0 0.0% 0 0.0%
service_container_prod::getParameter0 0.0% 0 0.0% -1 -3.7% 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%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 4 14.8% 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@80 0.0% 0 0.0% -3 -11.1% 0 0.0% 0 0.0%