Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls4 2 -2 -50.0%
Incl. Wall Time (microsec)72,376 120,011 47,635 65.8%
Incl. Wall Time (microsec) per call 18,094 60,006 41,912 231.6%
Excl. Wall Time (microsec)152 110 -42 -27.6%
Incl. CPU (microsecs)71,588 119,132 47,544 66.4%
Incl. CPU (microsecs) per call 17,897 59,566 41,669 232.8%
Excl. CPU (microsec)139 103 -36 -25.9%
Incl. MemUse (bytes)3,115,528 3,402,584 287,056 9.2%
Incl. MemUse (bytes) per call 778,882 1,701,292 922,410 118.4%
Excl. MemUse (bytes)6,488 4,576 -1,912 -29.5%
Incl. PeakMemUse (bytes)3,270,376 3,639,840 369,464 11.3%
Incl. PeakMemUse (bytes) per call 817,594 1,819,920 1,002,326 122.6%
Excl. PeakMemUse (bytes)1,880 432 -1,448 -77.0%

Parent/Child Regression/Improvement report for drupal_render [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_render-2 -20.0% 47,635 5969.3% 47,544 3119.7% 287,056 67.1% 369,464 23.2%
Exclusive Metrics Diff for Current Function-42 -0.1% -36 -0.1% -1,912 -0.7% -1,448 -0.4%
Parent functions
drupal_render_page0 0.0% 50,110 105.2% 50,019 105.2% 342,568 119.3% 402,424 108.9%
drupal_get_html_head-1 -50.0% -1,645 -3.5% -1,647 -3.5% -29,816 -10.4% -15,648 -4.2%
drupal_get_css-1 -50.0% -1,056 -2.2% -1,058 -2.2% -25,664 -8.9% -11,488 -3.1%
Drupal\block\Plugin\views\display\Block::execute0 0.0% 226 0.5% 230 0.5% -32 -0.0% -5,824 -1.6%
Child functions
theme1 12.5% 49,936 104.8% 49,847 104.8% 332,904 116.0% 396,600 107.3%
drupal_render@1-6 -75.0% -1,942 -4.1% -1,948 -4.1% -27,632 -9.6% -17,048 -4.6%
drupal_pre_render_styles-1 -12.5% -546 -1.1% -547 -1.2% -22,776 -7.9% -8,224 -2.2%
drupal_process_attached1 12.5% 352 0.7% 354 0.7% 8,872 3.1% 0 0.0%
element_children-2 -25.0% -117 -0.2% -119 -0.3% -1,672 -0.6% -416 -0.1%
element_info-1 -12.5% -6 -0.0% -7 -0.0% -728 -0.3% 0 0.0%