Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for strpos

strposRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls9,838 9,936 98 1.0%
Incl. Wall Time (microsec)389,546 395,910 6,364 1.6%
Incl. Wall Time (microsec) per call 40 40 0 0.6%
Excl. Wall Time (microsec)389,546 395,910 6,364 1.6%
Incl. CPU (microsecs)32,003 36,003 4,000 12.5%
Incl. CPU (microsecs) per call 3 4 0 11.4%
Excl. CPU (microsec)32,003 36,003 4,000 12.5%
Incl. MemUse (bytes)24,608 25,712 1,104 4.5%
Incl. MemUse (bytes) per call 3 3 0 3.5%
Excl. MemUse (bytes)24,608 25,712 1,104 4.5%
Incl. PeakMemUse (bytes)9,648 9,648 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 -0 -1.0%
Excl. PeakMemUse (bytes)9,648 9,648 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
strpos98 100.0% 6,364 2.3% 4,000 16.7% 1,104 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function6,364 100.0% 4,000 100.0% 1,104 100.0% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile97 99.0% 6,232 97.9% 8,000 200.0% 0 0.0% 0 N/A%
url0 0.0% 70 1.1% 0 0.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName1 1.0% 47 0.7% 0 0.0% 1,104 100.0% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 22 0.3% 0 0.0% 0 0.0% 0 N/A%
drupal_add_css0 0.0% 6 0.1% 0 0.0% 0 0.0% 0 N/A%
file_uri_scheme0 0.0% -3 -0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::includes/mail.inc0 0.0% 3 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% -3 -0.0% -4,000 -100.0% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::tokenize_value0 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 N/A%
request_path0 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_pre_render_scripts0 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 2 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_strip_dangerous_protocols0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
node_help0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_menu_link_translate0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
l0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%