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

drupal_strtolowerRun #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)500 546 46 9.2%
Incl. Wall Time (microsec) per call 23 25 2 9.2%
Excl. Wall Time (microsec)87 92 5 5.7%
Incl. CPU (microsecs)521 567 46 8.8%
Incl. CPU (microsecs) per call 24 26 2 8.8%
Excl. CPU (microsec)90 88 -2 -2.2%
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 Function5 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%