Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls2 4 2 100.0%
Incl. Wall Time (microsec)101,082 72,376 -28,706 -28.4%
Incl. Wall Time (microsec) per call 50,541 18,094 -32,447 -64.2%
Excl. Wall Time (microsec)100 152 52 52.0%
Incl. CPU (microsecs)98,273 71,588 -26,685 -27.2%
Incl. CPU (microsecs) per call 49,137 17,897 -31,240 -63.6%
Excl. CPU (microsec)91 139 48 52.7%
Incl. MemUse (bytes)3,503,712 3,115,528 -388,184 -11.1%
Incl. MemUse (bytes) per call 1,751,856 778,882 -972,974 -55.5%
Excl. MemUse (bytes)4,496 6,488 1,992 44.3%
Incl. PeakMemUse (bytes)3,744,424 3,270,376 -474,048 -12.7%
Incl. PeakMemUse (bytes) per call 1,872,212 817,594 -1,054,618 -56.3%
Excl. PeakMemUse (bytes)432 1,880 1,448 335.2%

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_render2 20.0% -28,706 -238.6% -26,685 -185.2% -388,184 -250.0% -474,048 -35.2%
Exclusive Metrics Diff for Current Function52 0.2% 48 0.2% 1,992 0.5% 1,448 0.3%
Parent functions
drupal_render_page0 0.0% -31,412 -109.4% -29,394 -110.2% -443,648 -114.3% -506,968 -106.9%
drupal_get_html_head1 50.0% 1,645 5.7% 1,647 6.2% 29,816 7.7% 15,648 3.3%
drupal_get_css1 50.0% 1,056 3.7% 1,058 4.0% 25,664 6.6% 11,488 2.4%
Drupal\block\Plugin\views\display\Block::execute0 0.0% 5 0.0% 4 0.0% -16 -0.0% 5,784 1.2%
Child functions
theme-1 -12.5% -31,037 -108.1% -29,019 -108.7% -434,112 -111.8% -501,184 -105.7%
drupal_render@16 75.0% 1,942 6.8% 1,948 7.3% 27,632 7.1% 17,048 3.6%
drupal_pre_render_styles1 12.5% 546 1.9% 547 2.0% 22,776 5.9% 8,224 1.7%
drupal_process_attached-1 -12.5% -334 -1.2% -336 -1.3% -8,872 -2.3% 0 0.0%
element_children2 25.0% 119 0.4% 120 0.4% 1,672 0.4% 416 0.1%
element_info1 12.5% 6 0.0% 7 0.0% 728 0.2% 0 0.0%