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

drupal_html_classRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls395 149 -246 -62.3%
Incl. Wall Time (microsec)1,598 3,857 2,259 141.4%
Incl. Wall Time (microsec) per call 4 26 22 539.9%
Excl. Wall Time (microsec)639 672 33 5.2%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 20 27 7 32.6%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)31,512 39,192 7,680 24.4%
Incl. MemUse (bytes) per call 80 263 183 229.7%
Excl. MemUse (bytes)9,520 -15,072 -24,592 -258.3%
Incl. PeakMemUse (bytes)49,624 30,544 -19,080 -38.4%
Incl. PeakMemUse (bytes) per call 126 205 79 63.2%
Excl. PeakMemUse (bytes)3,888 1,384 -2,504 -64.4%

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-246 -745.5% 2,259 4.4% -4,000 -7.7% 7,680 0.5% -19,080 -1.4%
Exclusive Metrics Diff for Current Function33 1.5% -4,000 -100.0% -24,592 -320.2% -2,504 -13.1%
Parent functions
template_preprocess_node0 0.0% 993 44.0% -4,000 -100.0% 6,288 81.9% 1,096 5.7%
theme_links22 8.9% 591 26.2% 4,000 100.0% 4,600 59.9% 3,400 17.8%
theme_image_style21 8.5% 555 24.6% 0 0.0% 4,120 53.6% 1,664 8.7%
template_preprocess-246 -100.0% 228 10.1% -4,000 -100.0% -11,072 -144.2% -28,216 -147.9%
template_preprocess_links-22 -8.9% -81 -3.6% 0 0.0% -1,680 -21.9% -3,328 -17.4%
template_preprocess_image_style-21 -8.5% -54 -2.4% 0 0.0% -1,384 -18.0% 0 0.0%
template_preprocess_block0 0.0% 39 1.7% 0 0.0% 48 0.6% 1,280 6.7%
drupal_region_class0 0.0% -13 -0.6% 0 0.0% -552 -7.2% -288 -1.5%
drupal_retrieve_form0 0.0% 2 0.1% 0 0.0% 7,440 96.9% 5,312 27.8%
template_preprocess_html0 0.0% -1 -0.0% 0 0.0% -128 -1.7% 0 0.0%
Child functions
drupal_clean_css_identifier107 50.2% 1,206 53.4% 0 0.0% 16,336 212.7% -11,704 -61.3%
drupal_strtolower107 50.2% 1,028 45.5% 0 0.0% 17,480 227.6% -2,736 -14.3%
drupal_static-1 -0.5% -8 -0.4% 0 0.0% -1,544 -20.1% -2,136 -11.2%