Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strlen

strlenRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls55 56 1 1.8%
Incl. Wall Time (microsec)23 30 7 30.4%
Incl. Wall Time (microsec) per call 0 1 0 28.1%
Excl. Wall Time (microsec)23 30 7 30.4%
Incl. CPU (microsecs)76 82 6 7.9%
Incl. CPU (microsecs) per call 1 1 0 6.0%
Excl. CPU (microsec)76 82 6 7.9%
Incl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. MemUse (bytes) per call 129 127 -2 -1.8%
Excl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. PeakMemUse (bytes)5,336 5,336 0 0.0%
Incl. PeakMemUse (bytes) per call 97 95 -2 -1.8%
Excl. PeakMemUse (bytes)5,336 5,336 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
strlen1 100.0% 7 3.8% 6 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 100.0% 6 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath0 0.0% 6 85.7% 8 133.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 0.0% 1 14.3% 1 16.7% 0 N/A% 0 N/A%
drupal_validate_utf80 0.0% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename1 100.0% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 0.0% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
drupal_settings_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% -3 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
request_path0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%