Diff Report
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f01f2a0ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for strtolower

strtolowerRun #51a0ef63cb19eRun #51a0f01f2a0ceDiffDiff%
Number of Function Calls2,296 2,296 0 0.0%
Incl. Wall Time (microsec)4,626 4,483 -143 -3.1%
Incl. Wall Time (microsec) per call 2 2 -0 -3.1%
Excl. Wall Time (microsec)4,626 4,483 -143 -3.1%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 3 3 N/A%
Excl. CPU (microsec)0 8,001 8,001 N/A%
Incl. MemUse (bytes)71,888 71,888 0 0.0%
Incl. MemUse (bytes) per call 31 31 0 0.0%
Excl. MemUse (bytes)71,888 71,888 0 0.0%
Incl. PeakMemUse (bytes)12,484 12,484 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)12,484 12,484 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
strtolower0 N/A% -143 -14.4% 8,001 800100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-143 -100.0% 8,001 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -142 -99.3% 8,001 100.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
_drupal_set_preferred_header_name0 N/A% -3 -2.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 2 1.4% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -3 -2.1% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%