Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)1,850 1,836 -14 -0.8%
Incl. Wall Time (microsec) per call 18 17 -0 -0.8%
Excl. Wall Time (microsec)262 265 3 1.1%
Incl. CPU (microsecs)1,941 1,926 -15 -0.8%
Incl. CPU (microsecs) per call 18 18 -0 -0.8%
Excl. CPU (microsec)257 267 10 3.9%
Incl. MemUse (bytes)22,520 22,520 0 0.0%
Incl. MemUse (bytes) per call 214 214 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)4,288 4,288 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)936 936 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% -14 -0.1% -15 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 21.4% 10 66.7% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -18 -128.6% -19 -126.7% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 4 28.6% 4 26.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -17 -121.4% -25 -166.7% 0 N/A% 0 N/A%