Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)596 587 -9 -1.5%
Incl. Wall Time (microsec) per call 17 16 -0 -1.5%
Excl. Wall Time (microsec)88 92 4 4.5%
Incl. CPU (microsecs)624 611 -13 -2.1%
Incl. CPU (microsecs) per call 17 17 -0 -2.1%
Excl. CPU (microsec)83 86 3 3.6%
Incl. MemUse (bytes)9,952 9,952 0 0.0%
Incl. MemUse (bytes) per call 276 276 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)6,560 6,560 0 0.0%
Incl. PeakMemUse (bytes) per call 182 182 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 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% -9 -2.6% -13 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 44.4% 3 23.1% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -8 -88.9% -7 -53.8% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -1 -11.1% -5 -38.5% 0 N/A% 0 N/A%
tour_preprocess_page0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -13 -144.4% -16 -123.1% 0 N/A% 0 N/A%