Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)2,145 2,186 41 1.9%
Incl. Wall Time (microsec) per call 17 17 0 1.9%
Excl. Wall Time (microsec)340 349 9 2.6%
Incl. CPU (microsecs)2,244 2,281 37 1.6%
Incl. CPU (microsecs) per call 18 18 0 1.6%
Excl. CPU (microsec)336 349 13 3.9%
Incl. MemUse (bytes)21,616 21,616 0 0.0%
Incl. MemUse (bytes) per call 172 172 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)6,688 6,688 0 0.0%
Incl. PeakMemUse (bytes) per call 53 53 0 0.0%
Excl. PeakMemUse (bytes)1,304 1,304 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_strtolower0 N/A% 41 0.6% 37 7.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 22.0% 13 35.1% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 56 136.6% 55 148.6% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -15 -36.6% -18 -48.6% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 32 78.0% 24 64.9% 0 N/A% 0 N/A%