Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls576 576 0 0.0%
Incl. Wall Time (microsec)11,467 11,720 253 2.2%
Incl. Wall Time (microsec) per call 20 20 0 2.2%
Excl. Wall Time (microsec)3,741 3,836 95 2.5%
Incl. CPU (microsecs)11,919 12,149 230 1.9%
Incl. CPU (microsecs) per call 21 21 0 1.9%
Excl. CPU (microsec)3,294 3,302 8 0.2%
Incl. MemUse (bytes)131,432 131,432 0 0.0%
Incl. MemUse (bytes) per call 228 228 0 0.0%
Excl. MemUse (bytes)30,448 30,448 0 0.0%
Incl. PeakMemUse (bytes)4,040 4,040 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 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% 253 25.9% 230 12.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function95 37.5% 8 3.5% 0 N/A% 0 N/A%
Parent functions
drupal_strtolower0 N/A% 346 136.8% 322 140.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -85 -33.6% -84 -36.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% -8 -3.2% -8 -3.5% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 140 55.3% 150 65.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 18 7.1% 72 31.3% 0 N/A% 0 N/A%