Diff Report
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5251f691abb85Run #5251f592ab279DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)431 417 -14 -3.2%
Incl. Wall Time (microsec) per call 18 17 -1 -3.2%
Excl. Wall Time (microsec)65 62 -3 -4.6%
Incl. CPU (microsecs)455 441 -14 -3.1%
Incl. CPU (microsecs) per call 19 18 -1 -3.1%
Excl. CPU (microsec)69 64 -5 -7.2%
Incl. MemUse (bytes)7,752 7,752 0 0.0%
Incl. MemUse (bytes) per call 323 323 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,992 4,992 0 0.0%
Incl. PeakMemUse (bytes) per call 208 208 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% -14 -0.7% -14 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -21.4% -5 -35.7% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -12 -85.7% -10 -71.4% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -2 -14.3% -4 -28.6% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -11 -78.6% -9 -64.3% 0 N/A% 0 N/A%