Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls2,210 2,211 1 0.0%
Incl. Wall Time (microsec)1,961 1,927 -34 -1.7%
Incl. Wall Time (microsec) per call 1 1 -0 -1.8%
Excl. Wall Time (microsec)1,961 1,927 -34 -1.7%
Incl. CPU (microsecs)3,209 3,228 19 0.6%
Incl. CPU (microsecs) per call 1 1 0 0.5%
Excl. CPU (microsec)3,209 3,228 19 0.6%
Incl. MemUse (bytes)112,600 112,704 104 0.1%
Incl. MemUse (bytes) per call 51 51 0 0.0%
Excl. MemUse (bytes)112,600 112,704 104 0.1%
Incl. PeakMemUse (bytes)6,992 7,008 16 0.2%
Incl. PeakMemUse (bytes) per call 3 3 0 0.2%
Excl. PeakMemUse (bytes)6,992 7,008 16 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
strtolower1 100.0% -34 -21.8% 19 31.7% 104 0.3% 16 0.0%
Exclusive Metrics Diff for Current Function-34 -100.0% 19 100.0% 104 100.0% 16 100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get1 100.0% -11 -32.4% 35 184.2% 32 30.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -9 -26.5% -10 -52.6% 40 38.5% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -4 -11.8% -3 -15.8% 32 30.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -3 -8.8% -5 -26.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% -3 -8.8% -14 -73.7% 0 0.0% 48 300.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -1 -2.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -2.9% 12 63.2% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% -1 -2.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -2.9% -1 -5.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 1 2.9% 3 15.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 1 2.9% 1 5.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% -1 -2.9% -1 -5.3% 0 0.0% 0 0.0%
toolbar_menu_navigation_links0 0.0% -1 -2.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 2 10.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 2 10.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% -3 -15.8% 0 0.0% -32 -200.0%
service_container_prod_::getParameter0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% -3 -15.8% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -2 -10.5% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 0 0.0% 4 21.1% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 2 10.5% 0 0.0% 0 0.0%