Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)790 744 -46 -5.8%
Incl. Wall Time (microsec) per call 28 27 -2 -5.8%
Excl. Wall Time (microsec)135 128 -7 -5.2%
Incl. CPU (microsecs)817 774 -43 -5.3%
Incl. CPU (microsecs) per call 29 28 -2 -5.3%
Excl. CPU (microsec)129 130 1 0.8%
Incl. MemUse (bytes)18,088 18,088 0 0.0%
Incl. MemUse (bytes) per call 646 646 0 0.0%
Excl. MemUse (bytes)6,984 6,984 0 0.0%
Incl. PeakMemUse (bytes)22,632 22,064 -568 -2.5%
Incl. PeakMemUse (bytes) per call 808 788 -20 -2.5%
Excl. PeakMemUse (bytes)1,360 1,464 104 7.6%

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% -46 -9.0% -43 -4.2% 0 0.0% -568 -0.6%
Exclusive Metrics Diff for Current Function-7 -15.2% 1 2.3% 0 N/A% 104 18.3%
Parent functions
template_preprocess0 N/A% -25 -54.3% -25 -58.1% 0 N/A% -672 -118.3%
theme_image_style0 N/A% -12 -26.1% -12 -27.9% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% -3 -6.5% -2 -4.7% 0 N/A% 0 0.0%
theme_links0 N/A% -3 -6.5% -6 -14.0% 0 N/A% 104 18.3%
drupal_region_class0 N/A% -1 -2.2% -1 -2.3% 0 N/A% 0 0.0%
template_preprocess_html0 N/A% -1 -2.2% 2 4.7% 0 N/A% 0 0.0%
template_preprocess_block0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 0.0%
drupal_retrieve_form0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 0.0%
Child functions
drupal_strtolower0 N/A% -27 -58.7% -30 -69.8% 0 N/A% 0 0.0%
drupal_clean_css_identifier0 N/A% -12 -26.1% -14 -32.6% 0 N/A% -672 -118.3%