Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,123 1,083 -40 -3.6%
Incl. Wall Time (microsec) per call 47 45 -2 -3.6%
Excl. Wall Time (microsec)310 310 0 0.0%
Incl. CPU (microsecs)1,142 1,102 -40 -3.5%
Incl. CPU (microsecs) per call 48 46 -2 -3.5%
Excl. CPU (microsec)236 234 -2 -0.8%
Incl. MemUse (bytes)3,840 3,840 0 0.0%
Incl. MemUse (bytes) per call 160 160 0 0.0%
Excl. MemUse (bytes)-6,308 -6,308 0 0.0%
Incl. PeakMemUse (bytes)5,336 5,336 0 0.0%
Incl. PeakMemUse (bytes) per call 222 222 0 0.0%
Excl. PeakMemUse (bytes)2,368 2,368 0 0.0%

Parent/Child Regression/Improvement report for drupal_clean_id_identifier [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_clean_id_identifier0 N/A% -40 -2.7% -40 -1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -5.0% 0 N/A% 0 N/A%
Parent function
drupal_html_id0 N/A% -40 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_strtolower0 N/A% -30 -75.0% -30 -75.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -6 -15.0% -8 -20.0% 0 N/A% 0 N/A%
strtr0 N/A% -4 -10.0% 0 0.0% 0 N/A% 0 N/A%