Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)91,127 88,674 -2,453 -2.7%
Incl. Wall Time (microsec) per call 13,018 12,668 -350 -2.7%
Excl. Wall Time (microsec)185 187 2 1.1%
Incl. CPU (microsecs)89,507 87,108 -2,399 -2.7%
Incl. CPU (microsecs) per call 12,787 12,444 -343 -2.7%
Excl. CPU (microsec)162 157 -5 -3.1%
Incl. MemUse (bytes)3,819,888 3,728,304 -91,584 -2.4%
Incl. MemUse (bytes) per call 545,698 532,615 -13,083 -2.4%
Excl. MemUse (bytes)17,936 17,240 -696 -3.9%
Incl. PeakMemUse (bytes)3,900,504 3,797,592 -102,912 -2.6%
Incl. PeakMemUse (bytes) per call 557,215 542,513 -14,702 -2.6%
Excl. PeakMemUse (bytes)27,064 26,512 -552 -2.0%

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% -2,453 -97.3% -2,399 -117.3% -91,584 -141.7% -102,912 -157.5%
Exclusive Metrics Diff for Current Function2 0.1% -5 -0.2% -696 -0.8% -552 -0.5%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% -10,737 -437.7% -10,739 -447.6% -966,344 -1055.1% -975,760 -948.1%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 8,136 331.7% 8,192 341.5% 874,320 954.7% 872,984 848.3%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 140 5.7% 138 5.8% 440 0.5% -176 -0.2%
_drupal_theme_initialize0 N/A% 8 0.3% 10 0.4% 0 0.0% 40 0.0%
Child functions
theme0 N/A% -2,495 -101.7% -2,443 -101.8% -90,176 -98.5% -101,696 -98.8%
drupal_process_attached0 N/A% 109 4.4% 108 4.5% -32 -0.0% -400 -0.4%
_drupal_render_process_post_render_cache0 N/A% -61 -2.5% -59 -2.5% -16 -0.0% 648 0.6%
drupal_render_collect_post_render_cache0 N/A% -17 -0.7% -17 -0.7% 0 0.0% 0 0.0%
spl_autoload_call0 N/A% 4 0.2% 3 0.1% 0 0.0% 40 0.0%
call_user_func@10 N/A% 4 0.2% 5 0.2% -664 -0.7% -952 -0.9%
element_info0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -1 -0.0% 3 0.1% 0 0.0% 0 0.0%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 4 0.2% 0 0.0% 0 0.0%