Diff Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strlen

strlenRun #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls113 112 -1 -0.9%
Incl. Wall Time (microsec)165 167 2 1.2%
Incl. Wall Time (microsec) per call 1 1 0 2.1%
Excl. Wall Time (microsec)165 167 2 1.2%
Incl. CPU (microsecs)375 365 -10 -2.7%
Incl. CPU (microsecs) per call 3 3 -0 -1.8%
Excl. CPU (microsec)375 365 -10 -2.7%
Incl. MemUse (bytes)16,048 16,048 0 0.0%
Incl. MemUse (bytes) per call 142 143 1 0.9%
Excl. MemUse (bytes)16,048 16,048 0 0.0%
Incl. PeakMemUse (bytes)21,176 21,176 0 0.0%
Incl. PeakMemUse (bytes) per call 187 189 2 0.9%
Excl. PeakMemUse (bytes)21,176 21,176 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
strlen-1 -100.0% 2 0.0% -10 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -10 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_validate_utf80 0.0% 17 850.0% -6 -60.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% -11 -550.0% -3 -30.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% -2 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% -1 -50.0% 2 20.0% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename-1 -100.0% -1 -50.0% -3 -30.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
devel_silent0 0.0% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%