Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_cache_set

drupal_render_cache_setRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls25 28 3 12.0%
Incl. Wall Time (microsec)3,067 3,127 60 2.0%
Incl. Wall Time (microsec) per call 123 112 -11 -9.0%
Excl. Wall Time (microsec)293 326 33 11.3%
Incl. CPU (microsecs)3,098 3,157 59 1.9%
Incl. CPU (microsecs) per call 124 113 -11 -9.0%
Excl. CPU (microsec)244 274 30 12.3%
Incl. MemUse (bytes)7,536 7,536 0 0.0%
Incl. MemUse (bytes) per call 301 269 -32 -10.7%
Excl. MemUse (bytes)1,664 1,496 -168 -10.1%
Incl. PeakMemUse (bytes)4,636 5,024 388 8.4%
Incl. PeakMemUse (bytes) per call 185 179 -6 -3.2%
Excl. PeakMemUse (bytes)1,684 1,900 216 12.8%

Parent/Child Regression/Improvement report for drupal_render_cache_set [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_cache_set3 25.0% 60 16.8% 59 31.6% 0 0.0% 388 3.7%
Exclusive Metrics Diff for Current Function33 55.0% 30 50.8% -168 N/A% 216 55.7%
Parent functions
drupal_render@33 100.0% 114 190.0% 120 203.4% 0 N/A% 388 100.0%
drupal_render@20 0.0% -52 -86.7% -56 -94.9% 0 N/A% 0 0.0%
drupal_render0 0.0% 6 10.0% 3 5.1% 0 N/A% 0 0.0%
drupal_render@10 0.0% -6 -10.0% -7 -11.9% 0 N/A% 0 0.0%
drupal_render@40 0.0% -1 -1.7% -1 -1.7% 0 N/A% 0 0.0%
drupal_render@50 0.0% -1 -1.7% 0 0.0% 0 N/A% 0 0.0%
Child functions
drupal_render_cid_create3 33.3% -59 -98.3% -54 -91.5% 84 N/A% 0 0.0%
Drupal::request3 33.3% 55 91.7% 52 88.1% 0 N/A% 172 44.3%
Symfony\Component\HttpFoundation\Request::isMethodSafe3 33.3% 37 61.7% 36 61.0% 84 N/A% 0 0.0%
drupal_render_collect_attached0 0.0% -4 -6.7% -6 -10.2% 0 N/A% 0 0.0%
Drupal::cache0 0.0% -2 -3.3% -1 -1.7% 0 N/A% 0 0.0%
Drupal\Core\Cache\NullBackend::set0 0.0% 0 0.0% 2 3.4% 0 N/A% 0 0.0%