Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)494 518 24 4.9%
Incl. Wall Time (microsec) per call 14 14 1 4.9%
Excl. Wall Time (microsec)162 176 14 8.6%
Incl. CPU (microsecs)522 546 24 4.6%
Incl. CPU (microsecs) per call 15 15 1 4.6%
Excl. CPU (microsec)144 156 12 8.3%
Incl. MemUse (bytes)7,432 7,432 0 0.0%
Incl. MemUse (bytes) per call 206 206 0 0.0%
Excl. MemUse (bytes)3,184 3,184 0 0.0%
Incl. PeakMemUse (bytes)4,472 4,472 0 0.0%
Incl. PeakMemUse (bytes) per call 124 124 0 0.0%
Excl. PeakMemUse (bytes)1,440 1,440 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strtolower [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::strtolower0 N/A% 24 6.4% 24 2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 58.3% 12 50.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 24 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 10 41.7% 15 62.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% -3 -12.5% 0 N/A% 0 N/A%