Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls22 23 1 4.5%
Incl. Wall Time (microsec)11 13 2 18.2%
Incl. Wall Time (microsec) per call 1 1 0 13.0%
Excl. Wall Time (microsec)11 13 2 18.2%
Incl. CPU (microsecs)114 123 9 7.9%
Incl. CPU (microsecs) per call 5 5 0 3.2%
Excl. CPU (microsec)114 123 9 7.9%
Incl. MemUse (bytes)15,288 15,288 0 0.0%
Incl. MemUse (bytes) per call 695 665 -30 -4.3%
Excl. MemUse (bytes)15,288 15,288 0 0.0%
Incl. PeakMemUse (bytes)9,592 9,640 48 0.5%
Incl. PeakMemUse (bytes) per call 436 419 -17 -3.9%
Excl. PeakMemUse (bytes)9,592 9,640 48 0.5%

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% 2 0.2% 9 0.8% 0 0.0% 48 0.2%
Exclusive Metrics Diff for Current Function2 100.0% 9 100.0% 0 N/A% 48 100.0%
Parent functions
request_path0 0.0% 1 50.0% 1 11.1% 0 N/A% 0 0.0%
drupal_settings_initialize0 0.0% 1 50.0% 0 0.0% 0 N/A% 0 0.0%
drupal_validate_utf80 0.0% 0 0.0% 3 33.3% 0 N/A% 0 0.0%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 2 22.2% 0 N/A% 48 100.0%
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 0.0%