Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls25 75 50 200.0%
Incl. Wall Time (microsec)690 1,800 1,110 160.9%
Incl. Wall Time (microsec) per call 28 24 -4 -13.0%
Excl. Wall Time (microsec)109 339 230 211.0%
Incl. CPU (microsecs)714 1,848 1,134 158.8%
Incl. CPU (microsecs) per call 29 25 -4 -13.7%
Excl. CPU (microsec)93 260 167 179.6%
Incl. MemUse (bytes)13,104 17,104 4,000 30.5%
Incl. MemUse (bytes) per call 524 228 -296 -56.5%
Excl. MemUse (bytes)3,512 -488 -4,000 -113.9%
Incl. PeakMemUse (bytes)13,848 15,608 1,760 12.7%
Incl. PeakMemUse (bytes) per call 554 208 -346 -62.4%
Excl. PeakMemUse (bytes)1,016 1,056 40 3.9%

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_class50 33.3% 1,110 0.4% 1,134 1.1% 4,000 1.6% 1,760 0.5%
Exclusive Metrics Diff for Current Function230 20.7% 167 14.7% -4,000 -100.0% 40 2.3%
Parent functions
template_preprocess50 100.0% 1,107 99.7% 1,131 99.7% 4,000 100.0% 1,584 90.0%
theme_links0 0.0% 5 0.5% 5 0.4% 0 0.0% 0 0.0%
drupal_region_class0 0.0% -5 -0.5% -3 -0.3% 0 0.0% 0 0.0%
template_preprocess_node0 0.0% 4 0.4% 1 0.1% 0 0.0% 176 10.0%
template_preprocess_block0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
drupal_retrieve_form0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
drupal_clean_css_identifier50 50.0% 450 40.5% 497 43.8% 4,000 100.0% 1,424 80.9%
drupal_strtolower50 50.0% 430 38.7% 470 41.4% 4,000 100.0% 296 16.8%