Diff Report
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for strtolower

strtolowerRun #519ffc4c0008bRun #519ffb7471c72DiffDiff%
Number of Function Calls2,338 2,327 -11 -0.5%
Incl. Wall Time (microsec)4,565 4,562 -3 -0.1%
Incl. Wall Time (microsec) per call 2 2 0 0.4%
Excl. Wall Time (microsec)4,565 4,562 -3 -0.1%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 2 2 0 0.5%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)72,704 72,516 -188 -0.3%
Incl. MemUse (bytes) per call 31 31 0 0.2%
Excl. MemUse (bytes)72,704 72,516 -188 -0.3%
Incl. PeakMemUse (bytes)12,324 12,368 44 0.4%
Incl. PeakMemUse (bytes) per call 5 5 0 0.8%
Excl. PeakMemUse (bytes)12,324 12,368 44 0.4%

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-11 -100.0% -3 -0.1% 0 0.0% -188 -1.1% 44 0.2%
Exclusive Metrics Diff for Current Function-3 -100.0% 0 N/A% -188 -100.0% 44 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-11 -100.0% -6 -200.0% 0 N/A% -188 -100.0% 8 18.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 3 100.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 2 66.7% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -2 -66.7% 0 N/A% 0 0.0% 56 127.3%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% -2 -66.7% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -1 -33.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% -1 -33.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% -1 -33.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 33.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
service_container_prod_::getParameter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 0 N/A% 0 0.0% -20 -45.5%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%