Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)961 951 -10 -1.0%
Incl. Wall Time (microsec) per call 17 17 -0 -1.0%
Excl. Wall Time (microsec)156 147 -9 -5.8%
Incl. CPU (microsecs)1,011 990 -21 -2.1%
Incl. CPU (microsecs) per call 18 18 -0 -2.1%
Excl. CPU (microsec)159 141 -18 -11.3%
Incl. MemUse (bytes)11,168 11,168 0 0.0%
Incl. MemUse (bytes) per call 203 203 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes) per call 168 168 0 0.0%
Excl. PeakMemUse (bytes)1,232 1,232 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% -10 -4.7% -21 -350.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -90.0% -18 -85.7% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -13 -130.0% -23 -109.5% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 3 30.0% 2 9.5% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -1 -10.0% -3 -14.3% 0 N/A% 0 N/A%