Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)1,685 1,717 32 1.9%
Incl. Wall Time (microsec) per call 27 27 1 1.9%
Excl. Wall Time (microsec)952 956 4 0.4%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 63 63 0 0.0%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)9,240 9,240 0 0.0%
Incl. MemUse (bytes) per call 147 147 0 0.0%
Excl. MemUse (bytes)6,984 6,984 0 0.0%
Incl. PeakMemUse (bytes)544 544 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.0%
Excl. PeakMemUse (bytes)112 112 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::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
Drupal\Component\Utility\Unicode::strlen0 N/A% 32 3.2% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 12.5% 4,000 N/A% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% 32 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 40 125.0% 0 N/A% 0 N/A% 0 N/A%
mb_strlen0 N/A% -12 -37.5% -4,000 N/A% 0 N/A% 0 N/A%