Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)204,807 202,550 -2,257 -1.1%
Incl. Wall Time (microsec) per call 102,404 101,275 -1,129 -1.1%
Excl. Wall Time (microsec)82 56 -26 -31.7%
Incl. CPU (microsecs)197,226 194,931 -2,295 -1.2%
Incl. CPU (microsecs) per call 98,613 97,466 -1,148 -1.2%
Excl. CPU (microsec)76 51 -25 -32.9%
Incl. MemUse (bytes)3,837,912 3,768,360 -69,552 -1.8%
Incl. MemUse (bytes) per call 1,918,956 1,884,180 -34,776 -1.8%
Excl. MemUse (bytes)5,984 5,888 -96 -1.6%
Incl. PeakMemUse (bytes)4,087,456 4,086,424 -1,032 -0.0%
Incl. PeakMemUse (bytes) per call 2,043,728 2,043,212 -516 -0.0%
Excl. PeakMemUse (bytes)480 480 0 0.0%

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_render0 N/A% -2,257 -89.7% -2,295 -242.9% -69,552 -100.1% -1,032 -1.4%
Exclusive Metrics Diff for Current Function-26 -1.2% -25 -1.1% -96 -0.1% 0 0.0%
Parent functions
Drupal\block\Plugin\views\display\Block::execute0 N/A% -8,092 -358.5% -8,094 -352.7% -1,556,200 -2237.5% -1,484,152 -143813.2%
drupal_render_page0 N/A% 5,835 258.5% 5,799 252.7% 1,486,648 2137.5% 1,483,120 143713.2%
Child functions
theme0 N/A% -2,229 -98.8% -2,266 -98.7% -69,456 -99.9% -1,032 -100.0%
drupal_process_attached0 N/A% -2 -0.1% -3 -0.1% 0 0.0% 0 0.0%
element_info0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%