Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render

drupal_renderRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)319,210 305,378 -13,832 -4.3%
Incl. Wall Time (microsec) per call 159,605 152,689 -6,916 -4.3%
Excl. Wall Time (microsec)146 79 -67 -45.9%
Incl. CPU (microsecs)312,627 298,343 -14,284 -4.6%
Incl. CPU (microsecs) per call 156,314 149,172 -7,142 -4.6%
Excl. CPU (microsec)139 71 -68 -48.9%
Incl. MemUse (bytes)2,440,336 2,383,328 -57,008 -2.3%
Incl. MemUse (bytes) per call 1,220,168 1,191,664 -28,504 -2.3%
Excl. MemUse (bytes)9,296 9,296 0 0.0%
Incl. PeakMemUse (bytes)2,874,408 2,817,576 -56,832 -2.0%
Incl. PeakMemUse (bytes) per call 1,437,204 1,408,788 -28,416 -2.0%
Excl. PeakMemUse (bytes)280 280 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% -13,832 -85.3% -14,284 -94.6% -57,008 -100.1% -56,832 -99.9%
Exclusive Metrics Diff for Current Function-67 -0.5% -68 -0.5% 0 0.0% 0 0.0%
Parent functions
drupal_render_page0 N/A% -13,195 -95.4% -13,389 -93.7% 4,328 7.6% 4,944 8.7%
Drupal\block\Plugin\views\display\Block::execute0 N/A% -637 -4.6% -895 -6.3% -61,336 -107.6% -61,776 -108.7%
Child functions
theme0 N/A% -13,771 -99.6% -14,224 -99.6% -57,008 -100.0% -56,832 -100.0%
drupal_process_attached0 N/A% 4 0.0% 5 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 2 0.0% 4 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%