Diff Report
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #52d3e983be01dRun #52d3e93cb560eDiffDiff%
Number of Function Calls29 30 1 3.4%
Incl. Wall Time (microsec)11,485 12,173 688 6.0%
Incl. Wall Time (microsec) per call 396 406 10 2.5%
Excl. Wall Time (microsec)300 306 6 2.0%
Incl. CPU (microsecs)11,408 12,031 623 5.5%
Incl. CPU (microsecs) per call 393 401 8 1.9%
Excl. CPU (microsec)241 276 35 14.5%
Incl. MemUse (bytes)272,152 296,776 24,624 9.0%
Incl. MemUse (bytes) per call 9,385 9,893 508 5.4%
Excl. MemUse (bytes)-6,856 -4,256 2,600 37.9%
Incl. PeakMemUse (bytes)314,512 360,376 45,864 14.6%
Incl. PeakMemUse (bytes) per call 10,845 12,013 1,167 10.8%
Excl. PeakMemUse (bytes)5,120 5,680 560 10.9%

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@21 25.0% 688 19.5% 623 19.7% 24,624 17.1% 45,864 31.7%
Exclusive Metrics Diff for Current Function6 0.9% 35 5.6% 2,600 10.6% 560 1.2%
Parent functions
render@11 100.0% 760 110.5% 679 109.0% 44,800 181.9% 54,624 119.1%
drupal_render@10 0.0% -77 -11.2% -63 -10.1% -16,928 -68.7% -8,760 -19.1%
theme_links0 0.0% 5 0.7% 7 1.1% -3,248 -13.2% 0 0.0%
Child functions
theme@21 33.3% 741 107.7% 657 105.5% 41,128 167.0% 53,456 116.6%
theme@10 0.0% -49 -7.1% -51 -8.2% -18,160 -73.7% -8,656 -18.9%
call_user_func@10 0.0% -14 -2.0% -13 -2.1% -1,080 -4.4% -104 -0.2%
Drupal\Core\Template\RenderWrapper::__toString0 0.0% -5 -0.7% -6 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children1 33.3% 4 0.6% -4 -0.6% 136 0.6% 608 1.3%
drupal_process_attached0 0.0% 3 0.4% 3 0.5% 0 0.0% 0 0.0%
element_info0 0.0% 1 0.1% 2 0.3% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache1 33.3% 1 0.1% 0 0.0% 0 0.0% 0 0.0%