Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)995 945 -50 -5.0%
Incl. Wall Time (microsec) per call 59 56 -3 -5.0%
Excl. Wall Time (microsec)92 88 -4 -4.3%
Incl. CPU (microsecs)1,016 965 -51 -5.0%
Incl. CPU (microsecs) per call 60 57 -3 -5.0%
Excl. CPU (microsec)92 89 -3 -3.3%
Incl. MemUse (bytes)15,432 15,432 0 0.0%
Incl. MemUse (bytes) per call 908 908 0 0.0%
Excl. MemUse (bytes)5,232 5,232 0 0.0%
Incl. PeakMemUse (bytes)374,920 400,584 25,664 6.8%
Incl. PeakMemUse (bytes) per call 22,054 23,564 1,510 6.8%
Excl. PeakMemUse (bytes)336 336 0 0.0%

Parent/Child Regression/Improvement report for drupal_html_class [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_html_class0 N/A% -50 -40.7% -51 -9.6% 0 0.0% 25,664 87.3%
Exclusive Metrics Diff for Current Function-4 -8.0% -3 -5.9% 0 N/A% 0 0.0%
Parent functions
template_preprocess_block0 N/A% -47 -94.0% -50 -98.0% 0 N/A% 0 0.0%
theme_links0 N/A% 11 22.0% 12 23.5% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% -9 -18.0% -8 -15.7% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% -5 -10.0% -4 -7.8% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% 2 4.0% 2 3.9% 0 N/A% 0 0.0%
drupal_region_class0 N/A% -2 -4.0% -3 -5.9% 0 N/A% 25,664 100.0%
Child functions
drupal_clean_css_identifier0 N/A% -50 -100.0% -47 -92.2% 0 N/A% 25,664 100.0%
drupal_strtolower0 N/A% 4 8.0% -1 -2.0% 0 N/A% 0 0.0%