Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)77,042 77,252 210 0.3%
Incl. Wall Time (microsec) per call 917 920 3 0.3%
Excl. Wall Time (microsec)1,139 1,133 -6 -0.5%
Incl. CPU (microsecs)75,021 75,018 -3 -0.0%
Incl. CPU (microsecs) per call 893 893 -0 -0.0%
Excl. CPU (microsec)1,019 972 -47 -4.6%
Incl. MemUse (bytes)1,655,248 1,685,304 30,056 1.8%
Incl. MemUse (bytes) per call 19,705 20,063 358 1.8%
Excl. MemUse (bytes)-30,096 -30,104 -8 -0.0%
Incl. PeakMemUse (bytes)1,460,168 1,762,120 301,952 20.7%
Incl. PeakMemUse (bytes) per call 17,383 20,978 3,595 20.7%
Excl. PeakMemUse (bytes)12,920 9,752 -3,168 -24.5%

Parent/Child Regression/Improvement report for drupal_render@2 [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_render@20 N/A% 210 5.1% -3 -0.1% 30,056 136.6% 301,952 1313.3%
Exclusive Metrics Diff for Current Function-6 -2.9% -47 -1566.7% -8 -0.0% -3,168 -1.0%
Parent functions
render8 N/A% 7,436 3541.0% 7,263 242100.0% 279,760 930.8% 343,600 113.8%
render@1-8 N/A% -7,235 -3445.2% -7,081 -236033.3% -282,192 -938.9% -32,728 -10.8%
rdf_preprocess_node0 N/A% 131 62.4% 132 4400.0% -136 -0.5% 0 0.0%
template_preprocess_node0 N/A% -85 -40.5% 17 566.7% 9,336 31.1% -12,328 -4.1%
drupal_render@10 N/A% -37 -17.6% -334 -11133.3% 23,288 77.5% 3,408 1.1%
Child functions
drupal_render@30 N/A% 269 128.1% 251 8366.7% -2,496 -8.3% 184,184 61.0%
call_user_func@10 N/A% 252 120.0% -34 -1133.3% -48 -0.2% -11,160 -3.7%
theme@10 N/A% -234 -111.4% -224 -7466.7% 23,352 77.7% 18,248 6.0%
theme@20 N/A% -28 -13.3% 75 2500.0% 9,248 30.8% 111,376 36.9%
element_info0 N/A% -12 -5.7% 1 33.3% 0 0.0% 0 0.0%
element_children0 N/A% -12 -5.7% -5 -166.7% 8 0.0% 1,520 0.5%
drupal_process_attached0 N/A% -11 -5.2% -11 -366.7% 0 0.0% 88 0.0%
Drupal\Core\Template\RenderWrapper::__toString0 N/A% -8 -3.8% -8 -266.7% 0 0.0% 0 0.0%
call_user_func0 N/A% 0 0.0% -1 -33.3% 0 0.0% 864 0.3%