Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls2,762 2,775 13 0.5%
Incl. Wall Time (microsec)2,680 2,698 18 0.7%
Incl. Wall Time (microsec) per call 1 1 0 0.2%
Excl. Wall Time (microsec)2,680 2,698 18 0.7%
Incl. CPU (microsecs)4,172 4,181 9 0.2%
Incl. CPU (microsecs) per call 2 2 -0 -0.3%
Excl. CPU (microsec)4,172 4,181 9 0.2%
Incl. MemUse (bytes)118,104 118,520 416 0.4%
Incl. MemUse (bytes) per call 43 43 -0 -0.1%
Excl. MemUse (bytes)118,104 118,520 416 0.4%
Incl. PeakMemUse (bytes)16,120 16,088 -32 -0.2%
Incl. PeakMemUse (bytes) per call 6 6 -0 -0.7%
Excl. PeakMemUse (bytes)16,120 16,088 -32 -0.2%

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
strtolower13 100.0% 18 0.8% 9 0.4% 416 0.9% -32 -0.1%
Exclusive Metrics Diff for Current Function18 100.0% 9 100.0% 416 100.0% -32 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get13 100.0% 21 116.7% 56 622.2% 416 100.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -5 -27.8% -1 -11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 5 27.8% -6 -66.7% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 4 22.2% 2 22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% -4 -22.2% -8 -88.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -4 -22.2% -9 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -4 -22.2% -4 -44.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -4 -22.2% -4 -44.4% 0 0.0% -32 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 3 16.7% 1 11.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 3 16.7% 3 33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 3 16.7% 8 88.9% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 1 5.6% -2 -22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -5.6% -9 -100.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% -3 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% -4 -44.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -10 -111.1% 0 0.0% 0 0.0%
service_container_prod::getParameter0 0.0% 0 0.0% 2 22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 4 44.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% -4 -44.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% -2 -22.2% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%