Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)546 500 -46 -8.4%
Incl. Wall Time (microsec) per call 25 23 -2 -8.4%
Excl. Wall Time (microsec)92 87 -5 -5.4%
Incl. CPU (microsecs)567 521 -46 -8.1%
Incl. CPU (microsecs) per call 26 24 -2 -8.1%
Excl. CPU (microsec)88 90 2 2.3%
Incl. MemUse (bytes)7,584 7,584 0 0.0%
Incl. MemUse (bytes) per call 345 345 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)5,000 5,000 0 0.0%
Incl. PeakMemUse (bytes) per call 227 227 0 0.0%
Excl. PeakMemUse (bytes)848 848 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% -46 -10.4% -46 -3.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -10.9% 2 4.3% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -36 -78.3% -35 -76.1% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -10 -21.7% -11 -23.9% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -41 -89.1% -48 -104.3% 0 N/A% 0 N/A%