Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for strlen

strlenRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)32 36 4 12.5%
Incl. Wall Time (microsec) per call 0 0 0 12.5%
Excl. Wall Time (microsec)32 36 4 12.5%
Incl. CPU (microsecs)206 213 7 3.4%
Incl. CPU (microsecs) per call 2 2 0 3.4%
Excl. CPU (microsec)206 213 7 3.4%
Incl. MemUse (bytes)17,648 17,648 0 0.0%
Incl. MemUse (bytes) per call 182 182 0 0.0%
Excl. MemUse (bytes)17,648 17,648 0 0.0%
Incl. PeakMemUse (bytes)11,520 11,520 0 0.0%
Incl. PeakMemUse (bytes) per call 119 119 0 0.0%
Excl. PeakMemUse (bytes)11,520 11,520 0 0.0%

Parent/Child Regression/Improvement report for strlen [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
strlen0 N/A% 4 0.6% 7 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_validate_utf80 N/A% 4 100.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 2 50.0% 12 171.4% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 1 25.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% -1 -25.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -1 -25.0% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -1 -25.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
devel_silent0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%