Diff Report
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #5190217a23e77Run #51901ff69a8a6DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)1,177 1,204 27 2.3%
Incl. Wall Time (microsec) per call 20 20 0 2.3%
Excl. Wall Time (microsec)216 219 3 1.4%
Incl. CPU (microsecs)1,241 1,259 18 1.5%
Incl. CPU (microsecs) per call 21 21 0 1.5%
Excl. CPU (microsec)233 217 -16 -6.9%
Incl. MemUse (bytes)19,216 19,216 0 0.0%
Incl. MemUse (bytes) per call 320 320 0 0.0%
Excl. MemUse (bytes)6,088 6,088 0 0.0%
Incl. PeakMemUse (bytes)25,224 25,232 8 0.0%
Incl. PeakMemUse (bytes) per call 420 421 0 0.0%
Excl. PeakMemUse (bytes)1,152 1,152 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% 27 12.8% 18 300.0% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function3 11.1% -16 -88.9% 0 N/A% 0 0.0%
Parent functions
drupal_region_class0 N/A% 19 70.4% 18 100.0% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 7 25.9% 7 38.9% 0 N/A% 0 0.0%
template_preprocess0 N/A% 7 25.9% 11 61.1% 0 N/A% 8 100.0%
template_preprocess_block0 N/A% -6 -22.2% -6 -33.3% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% -1 -3.7% 1 5.6% 0 N/A% 0 0.0%
theme_links0 N/A% 1 3.7% -12 -66.7% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 0.0%
Child functions
drupal_strtolower0 N/A% 13 48.1% 23 127.8% 0 N/A% 0 0.0%
drupal_clean_css_identifier0 N/A% 11 40.7% 11 61.1% 0 N/A% 8 100.0%