Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)202,550 203,128 578 0.3%
Incl. Wall Time (microsec) per call 101,275 101,564 289 0.3%
Excl. Wall Time (microsec)56 58 2 3.6%
Incl. CPU (microsecs)194,931 196,143 1,212 0.6%
Incl. CPU (microsecs) per call 97,466 98,072 606 0.6%
Excl. CPU (microsec)51 55 4 7.8%
Incl. MemUse (bytes)3,768,360 3,768,360 0 0.0%
Incl. MemUse (bytes) per call 1,884,180 1,884,180 0 0.0%
Excl. MemUse (bytes)5,888 5,888 0 0.0%
Incl. PeakMemUse (bytes)4,086,424 4,086,424 0 0.0%
Incl. PeakMemUse (bytes) per call 2,043,212 2,043,212 0 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% 578 261.5% 1,212 51.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.3% 4 0.3% 0 N/A% 0 N/A%
Parent functions
drupal_render_page0 N/A% 548 94.8% 1,184 97.7% 0 N/A% 0 N/A%
Drupal\block\Plugin\views\display\Block::execute0 N/A% 30 5.2% 28 2.3% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 564 97.6% 1,197 98.8% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 11 1.9% 11 0.9% 0 N/A% 0 N/A%
element_children0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%