Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strpos

strposRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls4,153 4,146 -7 -0.2%
Incl. Wall Time (microsec)271 244 -27 -10.0%
Incl. Wall Time (microsec) per call 0 0 -0 -9.8%
Excl. Wall Time (microsec)271 244 -27 -10.0%
Incl. CPU (microsecs)4,476 4,421 -55 -1.2%
Incl. CPU (microsecs) per call 1 1 -0 -1.1%
Excl. CPU (microsec)4,476 4,421 -55 -1.2%
Incl. MemUse (bytes)18,176 18,176 0 0.0%
Incl. MemUse (bytes) per call 4 4 0 0.2%
Excl. MemUse (bytes)18,176 18,176 0 0.0%
Incl. PeakMemUse (bytes)10,560 11,040 480 4.5%
Incl. PeakMemUse (bytes) per call 3 3 0 4.7%
Excl. PeakMemUse (bytes)10,560 11,040 480 4.5%

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
strpos-7 -100.0% -27 -0.0% -55 -0.1% 0 0.0% 480 0.1%
Exclusive Metrics Diff for Current Function-27 -100.0% -55 -100.0% 0 N/A% 480 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile-8 -114.3% -30 -111.1% -64 -116.4% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% -2 -7.4% 3 5.5% 0 N/A% 0 0.0%
devel_silent0 0.0% 1 3.7% 1 1.8% 0 N/A% 0 0.0%
_menu_link_translate0 0.0% 1 3.7% 1 1.8% 0 N/A% 0 0.0%
url0 0.0% 1 3.7% 1 1.8% 0 N/A% 0 0.0%
drupal_add_css0 0.0% 1 3.7% -3 -5.5% 0 N/A% 0 0.0%
Twig_Loader_Filesystem::validateName1 14.3% 1 3.7% 3 5.5% 0 N/A% 0 0.0%
drupal_pre_render_scripts0 0.0% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% 0 0.0% 0 0.0% 0 N/A% 480 100.0%
_menu_tree_check_access0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
node_help0 0.0% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
l0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
file_uri_scheme0 0.0% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 0 0.0% 4 7.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 0 0.0% 5 9.1% 0 N/A% 0 0.0%
run_init::includes/mail.inc0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 0 0.0% -2 -3.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%