Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)462,821 463,909 1,088 0.2%
Incl. Wall Time (microsec) per call 231,411 231,955 544 0.2%
Excl. Wall Time (microsec)137 141 4 2.9%
Incl. CPU (microsecs)438,964 438,659 -305 -0.1%
Incl. CPU (microsecs) per call 219,482 219,330 -153 -0.1%
Excl. CPU (microsec)128 133 5 3.9%
Incl. MemUse (bytes)1,363,820 1,363,820 0 0.0%
Incl. MemUse (bytes) per call 681,910 681,910 0 0.0%
Excl. MemUse (bytes)28,872 28,872 0 0.0%
Incl. PeakMemUse (bytes)1,584,208 1,584,208 0 0.0%
Incl. PeakMemUse (bytes) per call 792,104 792,104 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 1,088 37.2% -305 -20.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 0.4% 5 1.6% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% 842 77.4% -264 -86.6% 0 N/A% 0 N/A%
Drupal\block\Plugin\views\display\Block::execute0 N/A% 246 22.6% -41 -13.4% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 1,087 99.9% -306 -100.3% 0 N/A% 0 N/A%
element_children0 N/A% -3 -0.3% -2 -0.7% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%