Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strpos

strposRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls8,428 8,428 0 0.0%
Incl. Wall Time (microsec)8,476 8,554 78 0.9%
Incl. Wall Time (microsec) per call 1 1 0 0.9%
Excl. Wall Time (microsec)8,476 8,554 78 0.9%
Incl. CPU (microsecs)13,317 13,535 218 1.6%
Incl. CPU (microsecs) per call 2 2 0 1.6%
Excl. CPU (microsec)13,317 13,535 218 1.6%
Incl. MemUse (bytes)18,200 18,200 0 0.0%
Incl. MemUse (bytes) per call 2 2 0 0.0%
Excl. MemUse (bytes)18,200 18,200 0 0.0%
Incl. PeakMemUse (bytes)11,752 11,752 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)11,752 11,752 0 0.0%

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% 78 13.8% 218 34.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function78 100.0% 218 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 80 102.6% 217 99.5% 0 N/A% 0 N/A%
drupal_add_css0 N/A% -5 -6.4% -7 -3.2% 0 N/A% 0 N/A%
url0 N/A% 2 2.6% 2 0.9% 0 N/A% 0 N/A%
l0 N/A% 1 1.3% 1 0.5% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::validateName0 N/A% 1 1.3% 3 1.4% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% -1 -1.3% -1 -0.5% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% -6 -2.8% 0 N/A% 0 N/A%
_menu_tree_check_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
node_help0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 N/A% 0 0.0% 10 4.6% 0 N/A% 0 N/A%
run_init::includes/mail.inc0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%