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

drupal_renderRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)202,550 204,807 2,257 1.1%
Incl. Wall Time (microsec) per call 101,275 102,404 1,129 1.1%
Excl. Wall Time (microsec)56 82 26 46.4%
Incl. CPU (microsecs)194,931 197,226 2,295 1.2%
Incl. CPU (microsecs) per call 97,466 98,613 1,148 1.2%
Excl. CPU (microsec)51 76 25 49.0%
Incl. MemUse (bytes)3,768,360 3,837,912 69,552 1.8%
Incl. MemUse (bytes) per call 1,884,180 1,918,956 34,776 1.8%
Excl. MemUse (bytes)5,888 5,984 96 1.6%
Incl. PeakMemUse (bytes)4,086,424 4,087,456 1,032 0.0%
Incl. PeakMemUse (bytes) per call 2,043,212 2,043,728 516 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 Function26 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%