Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)322 325 3 0.9%
Incl. Wall Time (microsec) per call 17 17 0 0.9%
Excl. Wall Time (microsec)45 49 4 8.9%
Incl. CPU (microsecs)336 338 2 0.6%
Incl. CPU (microsecs) per call 18 18 0 0.6%
Excl. CPU (microsec)45 45 0 0.0%
Incl. MemUse (bytes)7,168 7,168 0 0.0%
Incl. MemUse (bytes) per call 377 377 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,680 4,552 -128 -2.7%
Incl. PeakMemUse (bytes) per call 246 240 -7 -2.7%
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% 3 0.6% 2 0.2% 0 0.0% -128 -0.4%
Exclusive Metrics Diff for Current Function4 133.3% 0 0.0% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% 3 100.0% 2 100.0% 0 N/A% -128 -100.0%
drupal_html_id0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -1 -33.3% 2 100.0% 0 N/A% -128 -100.0%