Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)103,007 103,330 323 0.3%
Incl. Wall Time (microsec) per call 14,715 14,761 46 0.3%
Excl. Wall Time (microsec)246 243 -3 -1.2%
Incl. CPU (microsecs)101,417 101,749 332 0.3%
Incl. CPU (microsecs) per call 14,488 14,536 47 0.3%
Excl. CPU (microsec)214 211 -3 -1.4%
Incl. MemUse (bytes)4,139,152 4,177,784 38,632 0.9%
Incl. MemUse (bytes) per call 591,307 596,826 5,519 0.9%
Excl. MemUse (bytes)45,520 45,584 64 0.1%
Incl. PeakMemUse (bytes)4,308,808 4,344,184 35,376 0.8%
Incl. PeakMemUse (bytes) per call 615,544 620,598 5,054 0.8%
Excl. PeakMemUse (bytes)11,312 20,880 9,568 84.6%

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% 323 101.6% 332 83.6% 38,632 88.0% 35,376 81.0%
Exclusive Metrics Diff for Current Function-3 -0.9% -3 -0.9% 64 0.2% 9,568 27.0%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% 8,595 2661.0% 8,605 2591.9% 926,072 2397.2% 924,736 2614.0%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -7,000 -2167.2% -6,989 -2105.1% -885,400 -2291.9% -884,664 -2500.7%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% -1,305 -404.0% -1,317 -396.7% -2,064 -5.3% -4,912 -13.9%
_drupal_theme_initialize0 N/A% 33 10.2% 33 9.9% 24 0.1% 216 0.6%
Child functions
drupal_render@10 N/A% 8,647 2677.1% 8,660 2608.4% 925,032 2394.5% 923,680 2611.0%
theme0 N/A% -8,562 -2650.8% -8,561 -2578.6% -886,480 -2294.7% -897,952 -2538.3%
drupal_process_attached0 N/A% 247 76.5% 244 73.5% 8 0.0% -216 -0.6%
_drupal_render_process_post_render_cache0 N/A% -63 -19.5% -62 -18.7% -40 -0.1% 128 0.4%
call_user_func@10 N/A% 46 14.2% 43 13.0% 32 0.1% 32 0.1%
spl_autoload_call0 N/A% 31 9.6% 32 9.6% 16 0.0% -8 -0.0%
drupal_render_collect_post_render_cache0 N/A% -17 -5.3% -16 -4.8% 0 0.0% 144 0.4%
Drupal\Core\Render\Element::children0 N/A% -3 -0.9% -5 -1.5% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%