Diff Report
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4ffaaeb078: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strtolower

strtolowerRun #51a4f50036185Run #51a4ffaaeb078DiffDiff%
Number of Function Calls1,532 1,532 0 0.0%
Incl. Wall Time (microsec)2,943 2,893 -50 -1.7%
Incl. Wall Time (microsec) per call 2 2 -0 -1.7%
Excl. Wall Time (microsec)2,943 2,893 -50 -1.7%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 3 3 0 0.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)52,816 52,816 0 0.0%
Incl. MemUse (bytes) per call 34 34 0 0.0%
Excl. MemUse (bytes)52,816 52,816 0 0.0%
Incl. PeakMemUse (bytes)11,076 11,076 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)11,076 11,076 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% -50 -1.3% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-50 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 N/A% -35 -70.0% 4,000 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 N/A% -4 -8.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -8.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -3 -6.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 N/A% -2 -4.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 N/A% 2 4.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -2 -4.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 N/A% -2 -4.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -4.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 N/A% 2 4.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 N/A% 1 2.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -2.0% 0 N/A% 0 N/A% 0 N/A%
_drupal_set_preferred_header_name0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
drupal_add_http_header0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
toolbar_menu_navigation_links0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
drupal_send_headers0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getParameter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
drupal_environment_initialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 N/A% 0 0.0% -4,000 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%