Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)377 379 2 0.5%
Incl. Wall Time (microsec) per call 16 16 0 0.5%
Excl. Wall Time (microsec)59 59 0 0.0%
Incl. CPU (microsecs)402 399 -3 -0.7%
Incl. CPU (microsecs) per call 17 17 -0 -0.7%
Excl. CPU (microsec)65 59 -6 -9.2%
Incl. MemUse (bytes)7,880 7,880 0 0.0%
Incl. MemUse (bytes) per call 328 328 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes) per call 52 52 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 2 0.4% -3 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -6 -200.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 2 100.0% 3 100.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% -6 -200.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 2 100.0% 3 100.0% 0 N/A% 0 N/A%