Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strlen

strlenRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)34 33 -1 -2.9%
Incl. Wall Time (microsec) per call 1 1 -0 -2.9%
Excl. Wall Time (microsec)34 33 -1 -2.9%
Incl. CPU (microsecs)92 81 -11 -12.0%
Incl. CPU (microsecs) per call 1 1 -0 -12.0%
Excl. CPU (microsec)92 81 -11 -12.0%
Incl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. MemUse (bytes) per call 111 111 0 0.0%
Excl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. PeakMemUse (bytes)3,640 3,640 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)3,640 3,640 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% -1 -0.2% -11 -3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 1 100.0% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
Twig_Environment::getCacheFilename0 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% 0 0.0% -7 -63.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%