Diff Report
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for drupal_html_class

drupal_html_classRun #517dc23f63001Run #517dc41118628DiffDiff%
Number of Function Calls149 395 246 165.1%
Incl. Wall Time (microsec)3,857 1,598 -2,259 -58.6%
Incl. Wall Time (microsec) per call 26 4 -22 -84.4%
Excl. Wall Time (microsec)672 639 -33 -4.9%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 27 20 -7 -24.6%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)39,192 31,512 -7,680 -19.6%
Incl. MemUse (bytes) per call 263 80 -183 -69.7%
Excl. MemUse (bytes)-15,072 9,520 24,592 163.2%
Incl. PeakMemUse (bytes)30,544 49,624 19,080 62.5%
Incl. PeakMemUse (bytes) per call 205 126 -79 -38.7%
Excl. PeakMemUse (bytes)1,384 3,888 2,504 180.9%

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_class246 745.5% -2,259 -4.4% 4,000 7.7% -7,680 -0.5% 19,080 1.4%
Exclusive Metrics Diff for Current Function-33 -1.5% 4,000 100.0% 24,592 320.2% 2,504 13.1%
Parent functions
template_preprocess246 100.0% -228 -10.1% 4,000 100.0% 11,072 144.2% 28,216 147.9%
template_preprocess_links22 8.9% 81 3.6% 0 0.0% 1,680 21.9% 3,328 17.4%
theme_links-22 -8.9% -591 -26.2% -4,000 -100.0% -4,600 -59.9% -3,400 -17.8%
theme_image_style-21 -8.5% -555 -24.6% 0 0.0% -4,120 -53.6% -1,664 -8.7%
template_preprocess_image_style21 8.5% 54 2.4% 0 0.0% 1,384 18.0% 0 0.0%
drupal_retrieve_form0 0.0% -2 -0.1% 0 0.0% -7,440 -96.9% -5,312 -27.8%
template_preprocess_node0 0.0% -993 -44.0% 4,000 100.0% -6,288 -81.9% -1,096 -5.7%
template_preprocess_html0 0.0% 1 0.0% 0 0.0% 128 1.7% 0 0.0%
drupal_region_class0 0.0% 13 0.6% 0 0.0% 552 7.2% 288 1.5%
template_preprocess_block0 0.0% -39 -1.7% 0 0.0% -48 -0.6% -1,280 -6.7%
Child functions
drupal_clean_css_identifier-107 -50.2% -1,206 -53.4% 0 0.0% -16,336 -212.7% 11,704 61.3%
drupal_strtolower-107 -50.2% -1,028 -45.5% 0 0.0% -17,480 -227.6% 2,736 14.3%
drupal_static1 0.5% 8 0.4% 0 0.0% 1,544 20.1% 2,136 11.2%