Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for strlen

strlenRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)1,604 979 -625 -39.0%
Incl. Wall Time (microsec) per call 14 9 -6 -39.0%
Excl. Wall Time (microsec)1,604 979 -625 -39.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,744 7,744 0 0.0%
Incl. MemUse (bytes) per call 69 69 0 0.0%
Excl. MemUse (bytes)7,744 7,744 0 0.0%
Incl. PeakMemUse (bytes)2,944 2,944 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)2,944 2,944 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% -625 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-625 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
drupal_validate_utf80 N/A% -306 -49.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath0 N/A% -209 -33.4% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@10 N/A% -76 -12.2% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -18 -2.9% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo0 N/A% -6 -1.0% 0 N/A% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -5 -0.8% 0 N/A% 0 N/A% 0 N/A%
request_path0 N/A% -5 -0.8% 0 N/A% 0 N/A% 0 N/A%