Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls36 37 1 2.8%
Incl. Wall Time (microsec)587 606 19 3.2%
Incl. Wall Time (microsec) per call 16 16 0 0.4%
Excl. Wall Time (microsec)92 99 7 7.6%
Incl. CPU (microsecs)611 643 32 5.2%
Incl. CPU (microsecs) per call 17 17 0 2.4%
Excl. CPU (microsec)86 102 16 18.6%
Incl. MemUse (bytes)9,952 10,064 112 1.1%
Incl. MemUse (bytes) per call 276 272 -4 -1.6%
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 182 177 -5 -2.7%
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_strtolower1 50.0% 19 3.2% 32 7.4% 112 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function7 36.8% 16 50.0% 0 0.0% 0 N/A%
Parent functions
drupal_html_id1 100.0% 21 110.5% 25 78.1% 112 100.0% 0 N/A%
tour_preprocess_page0 0.0% -1 -5.3% 0 0.0% 0 0.0% 0 N/A%
drupal_html_class0 0.0% -1 -5.3% 7 21.9% 0 0.0% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower1 100.0% 12 63.2% 16 50.0% 112 100.0% 0 N/A%