Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)2,784 2,763 -21 -0.8%
Incl. Wall Time (microsec) per call 45 45 -0 -0.8%
Excl. Wall Time (microsec)786 806 20 2.5%
Incl. CPU (microsecs)2,831 2,817 -14 -0.5%
Incl. CPU (microsecs) per call 46 45 -0 -0.5%
Excl. CPU (microsec)607 657 50 8.2%
Incl. MemUse (bytes)6,704 6,704 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)-18,864 -18,864 0 0.0%
Incl. PeakMemUse (bytes)14,980 15,016 36 0.2%
Incl. PeakMemUse (bytes) per call 242 242 1 0.2%
Excl. PeakMemUse (bytes)4,608 4,608 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% -21 -1.3% -14 -1.3% 0 0.0% 36 5.2%
Exclusive Metrics Diff for Current Function20 95.2% 50 357.1% 0 N/A% 0 0.0%
Parent function
drupal_html_id0 N/A% -21 -100.0% -14 -100.0% 0 N/A% 36 100.0%
Child functions
strtr0 N/A% -22 -104.8% -29 -207.1% 0 N/A% 0 0.0%
drupal_strtolower0 N/A% -21 -100.0% -32 -228.6% 0 N/A% 0 0.0%
preg_replace0 N/A% 2 9.5% -3 -21.4% 0 N/A% 36 100.0%