Diff Report
Run #519fe58959c26: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for strtolower

strtolowerRun #519fe58959c26Run #519fe4bc90ab9DiffDiff%
Number of Function Calls3,956 3,957 1 0.0%
Incl. Wall Time (microsec)5,094 5,266 172 3.4%
Incl. Wall Time (microsec) per call 1 1 0 3.4%
Excl. Wall Time (microsec)5,094 5,266 172 3.4%
Incl. CPU (microsecs)12,002 4,001 -8,001 -66.7%
Incl. CPU (microsecs) per call 3 1 -2 -66.7%
Excl. CPU (microsec)12,002 4,001 -8,001 -66.7%
Incl. MemUse (bytes)167,656 167,680 24 0.0%
Incl. MemUse (bytes) per call 42 42 -0 -0.0%
Excl. MemUse (bytes)167,656 167,680 24 0.0%
Incl. PeakMemUse (bytes)14,088 14,088 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 -0 -0.0%
Excl. PeakMemUse (bytes)14,088 14,088 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
strtolower1 100.0% 172 37.2% -8,001 -800100.0% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function172 100.0% -8,001 -100.0% 24 100.0% 0 N/A%
Parent functions
Symfony\Component\DependencyInjection\Container::get0 0.0% 127 73.8% -8,001 -100.0% -16 -66.7% 0 N/A%
Symfony\Component\DependencyInjection\Container::has1 100.0% 47 27.3% 0 0.0% 40 166.7% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -3 -1.7% 4,001 50.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 2 1.2% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -1 -0.6% -4,001 -50.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 1 0.6% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 1 0.6% 0 0.0% 0 0.0% 0 N/A%
drupal_environment_initialize0 0.0% -1 -0.6% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 0.0% -1 -0.6% 0 0.0% 0 0.0% 0 N/A%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
toolbar_menu_navigation_links0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_send_headers0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
service_container_prod_::getParameter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%