Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_cache_set

drupal_render_cache_setRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls31 32 1 3.2%
Incl. Wall Time (microsec)4,284 4,279 -5 -0.1%
Incl. Wall Time (microsec) per call 138 134 -4 -3.2%
Excl. Wall Time (microsec)381 361 -20 -5.2%
Incl. CPU (microsecs)4,322 4,314 -8 -0.2%
Incl. CPU (microsecs) per call 139 135 -5 -3.3%
Excl. CPU (microsec)288 282 -6 -2.1%
Incl. MemUse (bytes)12,628 12,628 0 0.0%
Incl. MemUse (bytes) per call 407 395 -13 -3.1%
Excl. MemUse (bytes)1,164 1,108 -56 -4.8%
Incl. PeakMemUse (bytes)4,824 4,876 52 1.1%
Incl. PeakMemUse (bytes) per call 156 152 -3 -2.1%
Excl. PeakMemUse (bytes)1,684 1,668 -16 -1.0%

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_set1 25.0% -5 -0.3% -8 -0.3% 0 0.0% 52 0.1%
Exclusive Metrics Diff for Current Function-20 -400.0% -6 -75.0% -56 N/A% -16 -30.8%
Parent functions
drupal_render@20 0.0% -35 -700.0% -39 -487.5% 0 N/A% 0 0.0%
drupal_render@51 100.0% 34 680.0% 36 450.0% 0 N/A% 52 100.0%
drupal_render0 0.0% -12 -240.0% -12 -150.0% 0 N/A% 0 0.0%
drupal_render@30 0.0% 11 220.0% 7 87.5% 0 N/A% 0 0.0%
drupal_render@10 0.0% -5 -100.0% -2 -25.0% 0 N/A% 0 0.0%
drupal_render@40 0.0% 2 40.0% 2 25.0% 0 N/A% 0 0.0%
Child functions
drupal_render_collect_attached0 0.0% 30 600.0% -7 -87.5% 0 N/A% 0 0.0%
drupal_render_cid_create1 33.3% -28 -560.0% -14 -175.0% 28 N/A% 0 0.0%
Drupal::request1 33.3% 16 320.0% 23 287.5% 0 N/A% 68 130.8%
Symfony\Component\HttpFoundation\Request::isMethodSafe1 33.3% -2 -40.0% -2 -25.0% 28 N/A% 0 0.0%
Drupal::cache0 0.0% -1 -20.0% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Core\Cache\NullBackend::set0 0.0% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%