Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls231 31 -200 -86.6%
Incl. Wall Time (microsec)6,131 846 -5,285 -86.2%
Incl. Wall Time (microsec) per call 27 27 1 2.8%
Excl. Wall Time (microsec)977 142 -835 -85.5%
Incl. CPU (microsecs)6,324 885 -5,439 -86.0%
Incl. CPU (microsecs) per call 27 29 1 4.3%
Excl. CPU (microsec)907 129 -778 -85.8%
Incl. MemUse (bytes)35,224 14,448 -20,776 -59.0%
Incl. MemUse (bytes) per call 152 466 314 205.6%
Excl. MemUse (bytes)-21,928 3,696 25,624 116.9%
Incl. PeakMemUse (bytes)8,904 10,608 1,704 19.1%
Incl. PeakMemUse (bytes) per call 39 342 304 787.8%
Excl. PeakMemUse (bytes)1,224 1,600 376 30.7%

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_class-200 -33.3% -5,285 -15.5% -5,439 -16.0% -20,776 -86.3% 1,704 9.4%
Exclusive Metrics Diff for Current Function-835 -15.8% -778 -14.3% 25,624 123.3% 376 22.1%
Parent functions
template_preprocess-200 -100.0% -5,283 -100.0% -5,440 -100.0% -20,800 -100.1% -128 -7.5%
template_preprocess_html0 0.0% -4 -0.1% -5 -0.1% 0 0.0% 0 0.0%
theme_links0 0.0% -3 -0.1% -5 -0.1% 0 0.0% 0 0.0%
drupal_region_class0 0.0% 3 0.1% 8 0.1% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 1 0.0% 0 0.0% 24 0.1% 0 0.0%
template_preprocess_node0 0.0% 1 0.0% 1 0.0% 0 0.0% 1,832 107.5%
drupal_retrieve_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_image_style0 0.0% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Child functions
drupal_clean_css_identifier-200 -50.0% -2,227 -42.1% -2,348 -43.2% -20,800 -100.1% 960 56.3%
drupal_strtolower-200 -50.0% -2,223 -42.1% -2,313 -42.5% -25,600 -123.2% 368 21.6%