Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)123,017 122,336 -681 -0.6%
Incl. Wall Time (microsec) per call 17,574 17,477 -97 -0.6%
Excl. Wall Time (microsec)134 124 -10 -7.5%
Incl. CPU (microsecs)115,035 114,054 -981 -0.9%
Incl. CPU (microsecs) per call 16,434 16,293 -140 -0.9%
Excl. CPU (microsec)123 111 -12 -9.8%
Incl. MemUse (bytes)6,990,968 7,108,496 117,528 1.7%
Incl. MemUse (bytes) per call 998,710 1,015,499 16,790 1.7%
Excl. MemUse (bytes)46,928 37,776 -9,152 -19.5%
Incl. PeakMemUse (bytes)7,044,584 7,185,224 140,640 2.0%
Incl. PeakMemUse (bytes) per call 1,006,369 1,026,461 20,091 2.0%
Excl. PeakMemUse (bytes)27,600 23,384 -4,216 -15.3%

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% -681 -27.0% -981 -32.5% 117,528 153.9% 140,640 179.7%
Exclusive Metrics Diff for Current Function-10 -1.5% -12 -1.2% -9,152 -7.8% -4,216 -3.0%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -6,182 -907.8% -6,307 -642.9% -849,400 -722.7% -853,624 -607.0%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% 5,531 812.2% 5,387 549.1% 963,784 820.0% 996,200 708.3%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -28 -4.1% -57 -5.8% 3,120 2.7% -1,960 -1.4%
_drupal_theme_initialize0 N/A% -2 -0.3% -4 -0.4% 24 0.0% 24 0.0%
Child functions
drupal_render@10 N/A% -5,762 -846.1% -5,786 -589.8% -861,136 -732.7% -845,872 -601.4%
_theme0 N/A% 5,145 755.5% 4,881 497.6% 977,952 832.1% 990,704 704.4%
drupal_process_attached0 N/A% -33 -4.8% -44 -4.5% 9,864 8.4% 24 0.0%
drupal_render_collect_post_render_cache0 N/A% -11 -1.6% -13 -1.3% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -10 -1.5% -8 -0.8% 0 0.0% 0 0.0%
drupal_render_cache_set0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
drupal_render_cache_get0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%