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

drupal_renderRun #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)463,909 462,821 -1,088 -0.2%
Incl. Wall Time (microsec) per call 231,955 231,411 -544 -0.2%
Excl. Wall Time (microsec)141 137 -4 -2.8%
Incl. CPU (microsecs)438,659 438,964 305 0.1%
Incl. CPU (microsecs) per call 219,330 219,482 153 0.1%
Excl. CPU (microsec)133 128 -5 -3.8%
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 Function-4 -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%