Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)167,264 169,856 2,592 1.5%
Incl. Wall Time (microsec) per call 12,866 13,066 199 1.5%
Excl. Wall Time (microsec)170 181 11 6.5%
Incl. CPU (microsecs)147,761 149,063 1,302 0.9%
Incl. CPU (microsecs) per call 11,366 11,466 100 0.9%
Excl. CPU (microsec)161 165 4 2.5%
Incl. MemUse (bytes)4,679,896 4,707,232 27,336 0.6%
Incl. MemUse (bytes) per call 359,992 362,095 2,103 0.6%
Excl. MemUse (bytes)25,432 25,432 0 0.0%
Incl. PeakMemUse (bytes)3,499,816 3,530,408 30,592 0.9%
Incl. PeakMemUse (bytes) per call 269,217 271,570 2,353 0.9%
Excl. PeakMemUse (bytes)8,288 6,600 -1,688 -20.4%

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% 2,592 63.9% 1,302 18.2% 27,336 99.7% 30,592 115.8%
Exclusive Metrics Diff for Current Function11 0.4% 4 0.3% 0 0.0% -1,688 -5.5%
Parent functions
Drupal\aggregator\Plugin\Block\AggregatorFeedBlock::build0 N/A% 4,167 160.8% 4,098 314.7% 430,872 1576.2% 433,544 1417.2%
drupal_render_page0 N/A% -1,575 -60.8% -2,796 -214.7% -403,536 -1476.2% -402,952 -1317.2%
Child functions
theme0 N/A% 2,627 101.4% 1,342 103.1% 27,392 100.2% 40,192 131.4%
drupal_process_attached0 N/A% -52 -2.0% -52 -4.0% -56 -0.2% -7,912 -25.9%
element_children0 N/A% 6 0.2% 9 0.7% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.0% 1 0.1% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% -2 -0.2% 0 0.0% 0 0.0%