Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)535 530 -5 -0.9%
Incl. Wall Time (microsec) per call 19 19 -0 -0.9%
Excl. Wall Time (microsec)88 83 -5 -5.7%
Incl. CPU (microsecs)555 556 1 0.2%
Incl. CPU (microsecs) per call 20 20 0 0.2%
Excl. CPU (microsec)80 87 7 8.8%
Incl. MemUse (bytes)6,136 6,136 0 0.0%
Incl. MemUse (bytes) per call 219 219 0 0.0%
Excl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes)2,504 2,544 40 1.6%
Incl. PeakMemUse (bytes) per call 89 91 1 1.6%
Excl. PeakMemUse (bytes)936 936 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% -5 -0.2% 1 0.0% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function-5 -100.0% 7 700.0% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% -12 -240.0% -14 -1400.0% 0 N/A% 40 100.0%
drupal_html_id0 N/A% 7 140.0% 15 1500.0% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 0 0.0% -6 -600.0% 0 N/A% 40 100.0%