Diff Report
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519d4d6ecb28cRun #519d4cd4e396dDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)1,655 1,643 -12 -0.7%
Incl. Wall Time (microsec) per call 15 15 -0 -0.7%
Excl. Wall Time (microsec)882 869 -13 -1.5%
Incl. CPU (microsecs)1,756 1,753 -3 -0.2%
Incl. CPU (microsecs) per call 16 16 -0 -0.2%
Excl. CPU (microsec)757 739 -18 -2.4%
Incl. MemUse (bytes)5,248 5,248 0 0.0%
Incl. MemUse (bytes) per call 47 47 0 0.0%
Excl. MemUse (bytes)4,332 4,332 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -12 -1.6% -3 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -108.3% -18 -600.0% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% -11 -91.7% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 2 16.7% -6 -200.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -8.3% 21 700.0% 0 N/A% 0 N/A%