Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@5

drupal_render@5Run #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)16,315 16,211 -104 -0.6%
Incl. Wall Time (microsec) per call 960 954 -6 -0.6%
Excl. Wall Time (microsec)412 407 -5 -1.2%
Incl. CPU (microsecs)13,514 13,951 437 3.2%
Incl. CPU (microsecs) per call 795 821 26 3.2%
Excl. CPU (microsec)369 374 5 1.4%
Incl. MemUse (bytes)63,652 92,940 29,288 46.0%
Incl. MemUse (bytes) per call 3,744 5,467 1,723 46.0%
Excl. MemUse (bytes)4,524 3,808 -716 -15.8%
Incl. PeakMemUse (bytes)97,076 142,332 45,256 46.6%
Incl. PeakMemUse (bytes) per call 5,710 8,372 2,662 46.6%
Excl. PeakMemUse (bytes)8,200 7,356 -844 -10.3%

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@50 0.0% -104 -7.1% 437 16.3% 29,288 50.3% 45,256 76.2%
Exclusive Metrics Diff for Current Function-5 -4.8% 5 1.1% -716 -2.4% -844 -1.9%
Parent functions
render@21 N/A% 1,284 1234.6% 1,284 293.8% 48,488 165.6% 64,596 142.7%
theme_file_link-1 N/A% -1,086 -1044.2% -822 -188.1% -21,028 -71.8% -20,704 -45.7%
drupal_render@40 N/A% -302 -290.4% -25 -5.7% 1,828 6.2% 1,364 3.0%
Child functions
_theme@10 0.0% -321 -308.7% -45 -10.3% 0 0.0% 0 0.0%
_theme@30 0.0% 294 282.7% 559 127.9% 30,592 104.5% 46,836 103.5%
drupal_render_cache_set-1 -25.0% -34 -32.7% -36 -8.2% 0 0.0% -52 -0.1%
drupal_render_collect_cache_tags-1 -25.0% -23 -22.1% -23 -5.3% -64 -0.2% 164 0.4%
_theme@20 0.0% -15 -14.4% -10 -2.3% 0 0.0% -64 -0.1%
drupal_render_collect_post_render_cache-1 -25.0% -15 -14.4% -17 -3.9% -76 -0.3% -380 -0.8%
Drupal\Core\Render\Element::children0 0.0% 11 10.6% 8 1.8% 0 0.0% -72 -0.2%
drupal_render@60 0.0% 4 3.8% 4 0.9% 0 0.0% 0 0.0%
drupal_render_cache_get0 0.0% 1 1.0% -3 -0.7% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache-1 -25.0% -1 -1.0% -4 -0.9% -448 -1.5% -332 -0.7%
call_user_func@10 0.0% 0 0.0% 2 0.5% 0 0.0% 0 0.0%
is_string0 0.0% 0 0.0% -3 -0.7% 0 0.0% 0 0.0%