Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strpos

strposRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls4,145 4,145 0 0.0%
Incl. Wall Time (microsec)335 372 37 11.0%
Incl. Wall Time (microsec) per call 0 0 0 11.0%
Excl. Wall Time (microsec)335 372 37 11.0%
Incl. CPU (microsecs)4,469 4,498 29 0.6%
Incl. CPU (microsecs) per call 1 1 0 0.6%
Excl. CPU (microsec)4,469 4,498 29 0.6%
Incl. MemUse (bytes)18,176 18,160 -16 -0.1%
Incl. MemUse (bytes) per call 4 4 -0 -0.1%
Excl. MemUse (bytes)18,176 18,160 -16 -0.1%
Incl. PeakMemUse (bytes)11,128 11,120 -8 -0.1%
Incl. PeakMemUse (bytes) per call 3 3 -0 -0.1%
Excl. PeakMemUse (bytes)11,128 11,120 -8 -0.1%

Parent/Child Regression/Improvement report for strpos [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
strpos0 N/A% 37 2.3% 29 1.9% -16 -0.3% -8 -0.1%
Exclusive Metrics Diff for Current Function37 100.0% 29 100.0% -16 -100.0% -8 -100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 58 156.8% 40 137.9% 0 0.0% 0 0.0%
url0 N/A% -23 -62.2% 8 27.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 2 5.4% 5 17.2% 0 0.0% 0 0.0%
devel_silent0 N/A% 1 2.7% -2 -6.9% 0 0.0% 0 0.0%
l0 N/A% -1 -2.7% -3 -10.3% 8 50.0% 0 0.0%
_menu_link_translate0 N/A% -1 -2.7% -4 -13.8% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 1 2.7% -2 -6.9% 0 0.0% 0 0.0%
node_help0 N/A% 0 0.0% 1 3.4% -8 -50.0% -8 -100.0%
_menu_tree_check_access0 N/A% 0 0.0% -2 -6.9% -16 -100.0% 0 0.0%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
drupal_pre_render_scripts0 N/A% 0 0.0% -3 -10.3% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
file_uri_scheme0 N/A% 0 0.0% -5 -17.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
run_init::includes/mail.inc0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
drupal_add_css0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%