Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@5

drupal_render@5Run #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls33 29 -4 -12.1%
Incl. Wall Time (microsec)39,394 39,290 -104 -0.3%
Incl. Wall Time (microsec) per call 1,194 1,355 161 13.5%
Excl. Wall Time (microsec)1,004 859 -145 -14.4%
Incl. CPU (microsecs)36,802 36,461 -341 -0.9%
Incl. CPU (microsecs) per call 1,115 1,257 142 12.7%
Excl. CPU (microsec)902 784 -118 -13.1%
Incl. MemUse (bytes)298,332 302,420 4,088 1.4%
Incl. MemUse (bytes) per call 9,040 10,428 1,388 15.4%
Excl. MemUse (bytes)30,060 35,376 5,316 17.7%
Incl. PeakMemUse (bytes)396,816 411,136 14,320 3.6%
Incl. PeakMemUse (bytes) per call 12,025 14,177 2,152 17.9%
Excl. PeakMemUse (bytes)48,736 50,112 1,376 2.8%

Parent/Child Regression/Improvement report for drupal_render@5 [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@5-4 -14.8% -104 -6.2% -341 -85.2% 4,088 16.4% 14,320 57.2%
Exclusive Metrics Diff for Current Function-145 -139.4% -118 -34.6% 5,316 130.0% 1,376 9.6%
Parent functions
render@11 25.0% 2,534 2436.5% 2,535 743.4% 14,464 353.8% 11,020 77.0%
drupal_render_children-5 -125.0% -2,602 -2501.9% -2,606 -764.2% -11,744 -287.3% 0 0.0%
drupal_render@40 0.0% -36 -34.6% -270 -79.2% 1,368 33.5% 3,300 23.0%
Child functions
drupal_render@65 21.7% 2,258 2171.2% 2,256 661.6% 6,676 163.3% 8,544 59.7%
call_user_func-3 -13.0% -126 -121.2% -129 -37.8% -4,108 -100.5% 0 0.0%
_theme@2-4 -17.4% -1,561 -1501.0% -1,565 -458.9% -1,776 -43.4% 40 0.3%
drupal_process_attached-1 -4.3% -81 -77.9% -215 -63.0% -1,212 -29.6% 0 0.0%
_drupal_render_process_post_render_cache-4 -17.4% -4 -3.8% -9 -2.6% -448 -11.0% 0 0.0%
drupal_render_collect_post_render_cache-4 -17.4% -92 -88.5% -95 -27.9% -304 -7.4% 0 0.0%
drupal_render_collect_cache_tags-4 -17.4% -100 -96.2% -104 -30.5% -304 -7.4% 0 0.0%
Drupal\Core\Render\Element::children-3 -13.0% -22 -21.2% -16 -4.7% 268 6.6% 40 0.3%
_theme@10 0.0% -88 -84.6% -197 -57.8% -20 -0.5% 4,320 30.2%
is_string-1 -4.3% -1 -1.0% -3 -0.9% 0 0.0% 0 0.0%
call_user_func@10 0.0% 3 2.9% 4 1.2% 0 0.0% 0 0.0%
drupal_render_cache_set-4 -17.4% -146 -140.4% -152 -44.6% 0 0.0% 0 0.0%
drupal_render_cache_get0 0.0% 1 1.0% 2 0.6% 0 0.0% 0 0.0%