Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls137 138 1 0.7%
Incl. Wall Time (microsec)145 146 1 0.7%
Incl. Wall Time (microsec) per call 1 1 -0 -0.0%
Excl. Wall Time (microsec)145 146 1 0.7%
Incl. CPU (microsecs)280 300 20 7.1%
Incl. CPU (microsecs) per call 2 2 0 6.4%
Excl. CPU (microsec)280 300 20 7.1%
Incl. MemUse (bytes)8,736 8,736 0 0.0%
Incl. MemUse (bytes) per call 64 63 -0 -0.7%
Excl. MemUse (bytes)8,736 8,736 0 0.0%
Incl. PeakMemUse (bytes)6,016 5,792 -224 -3.7%
Incl. PeakMemUse (bytes) per call 44 42 -2 -4.4%
Excl. PeakMemUse (bytes)6,016 5,792 -224 -3.7%

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
strlen1 100.0% 1 0.1% 20 9.2% 0 0.0% -224 -0.3%
Exclusive Metrics Diff for Current Function1 100.0% 20 100.0% 0 N/A% -224 -100.0%
Parent functions
Twig_Environment::getCacheFilename1 100.0% 2 200.0% 3 15.0% 0 N/A% -224 -100.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% -1 -100.0% 12 60.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 0.0% -1 -5.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 5 25.0% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -5.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% -3 -15.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 1 5.0% 0 N/A% 0 0.0%
request_path0 0.0% 0 0.0% 1 5.0% 0 N/A% 0 0.0%