Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)243,261 267,369 24,108 9.9%
Incl. Wall Time (microsec) per call 121,631 133,685 12,054 9.9%
Excl. Wall Time (microsec)108 168 60 55.6%
Incl. CPU (microsecs)237,034 260,535 23,501 9.9%
Incl. CPU (microsecs) per call 118,517 130,268 11,751 9.9%
Excl. CPU (microsec)101 160 59 58.4%
Incl. MemUse (bytes)2,874,312 2,905,240 30,928 1.1%
Incl. MemUse (bytes) per call 1,437,156 1,452,620 15,464 1.1%
Excl. MemUse (bytes)36,176 36,160 -16 -0.0%
Incl. PeakMemUse (bytes)2,934,368 2,945,144 10,776 0.4%
Incl. PeakMemUse (bytes) per call 1,467,184 1,472,572 5,388 0.4%
Excl. PeakMemUse (bytes)192 192 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% 24,108 96.8% 23,501 100.8% 30,928 346.4% 10,776 91.0%
Exclusive Metrics Diff for Current Function60 0.2% 59 0.3% -16 -0.1% 0 0.0%
Parent functions
Drupal\block\Plugin\views\display\Block::execute0 N/A% 23,974 99.4% 23,610 100.5% 31,784 102.8% 31,760 294.7%
drupal_render_page0 N/A% 134 0.6% -109 -0.5% -856 -2.8% -20,984 -194.7%
Child functions
theme0 N/A% 24,055 99.8% 23,447 99.8% 30,968 100.1% 10,776 100.0%
drupal_process_attached0 N/A% -6 -0.0% -4 -0.0% 0 0.0% 0 0.0%
element_children0 N/A% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 1 0.0% -24 -0.1% 0 0.0%