Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_clean_id_identifier

drupal_clean_id_identifierRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,334 1,518 184 13.8%
Incl. Wall Time (microsec) per call 64 72 9 13.8%
Excl. Wall Time (microsec)226 244 18 8.0%
Incl. CPU (microsecs)1,352 1,539 187 13.8%
Incl. CPU (microsecs) per call 64 73 9 13.8%
Excl. CPU (microsec)172 183 11 6.4%
Incl. MemUse (bytes)6,224 6,224 0 0.0%
Incl. MemUse (bytes) per call 296 296 0 0.0%
Excl. MemUse (bytes)-7,152 -7,152 0 0.0%
Incl. PeakMemUse (bytes)488,168 487,040 -1,128 -0.2%
Incl. PeakMemUse (bytes) per call 23,246 23,192 -54 -0.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 184 2.7% 187 2.7% 0 0.0% -1,128 -2.9%
Exclusive Metrics Diff for Current Function18 9.8% 11 5.9% 0 N/A% 0 0.0%
Parent function
drupal_html_id0 N/A% 184 100.0% 187 100.0% 0 N/A% -1,128 -100.0%
Child functions
strtr0 N/A% 146 79.3% 148 79.1% 0 N/A% -1,128 -100.0%
drupal_strtolower0 N/A% 12 6.5% 12 6.4% 0 N/A% 0 0.0%
preg_replace0 N/A% 8 4.3% 16 8.6% 0 N/A% 0 0.0%