Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for strpos

strposRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls9,838 9,936 98 1.0%
Incl. Wall Time (microsec)129,157 395,000 265,843 205.8%
Incl. Wall Time (microsec) per call 13 40 27 202.8%
Excl. Wall Time (microsec)129,157 395,000 265,843 205.8%
Incl. CPU (microsecs)48,003 32,003 -16,000 -33.3%
Incl. CPU (microsecs) per call 5 3 -2 -34.0%
Excl. CPU (microsec)48,003 32,003 -16,000 -33.3%
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% 265,843 4.1% -16,000 -80.0% 1,104 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function265,843 100.0% -16,000 -100.0% 1,104 100.0% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile97 99.0% 260,610 98.0% -16,000 -100.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::validateName1 1.0% 51 0.0% 0 0.0% 1,104 100.0% 0 N/A%
url0 0.0% 1,834 0.7% 0 0.0% 0 0.0% 0 N/A%
l0 0.0% 73 0.0% 0 0.0% 0 0.0% 0 N/A%
node_help0 0.0% 34 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::tokenize_value0 0.0% 86 0.0% 0 0.0% 0 0.0% 0 N/A%
_menu_link_translate0 0.0% 666 0.3% 0 0.0% 0 0.0% 0 N/A%
file_uri_scheme0 0.0% 353 0.1% 0 0.0% 0 0.0% 0 N/A%
drupal_pre_render_scripts0 0.0% 35 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_strip_dangerous_protocols0 0.0% 64 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 29 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% 64 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat0 0.0% 97 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 0.0% 31 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders0 0.0% 1,195 0.4% 0 0.0% 0 0.0% 0 N/A%
run_init::includes/mail.inc0 0.0% 45 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_settings_initialize0 0.0% 77 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% 31 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 53 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_add_css0 0.0% 297 0.1% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 33 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 55 0.0% 0 0.0% 0 0.0% 0 N/A%
request_path0 0.0% 30 0.0% 0 0.0% 0 0.0% 0 N/A%