Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render_cache_generate_placeholder

drupal_render_cache_generate_placeholderRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,473 1,410 -63 -4.3%
Incl. Wall Time (microsec) per call 74 71 -3 -4.3%
Excl. Wall Time (microsec)270 281 11 4.1%
Incl. CPU (microsecs)1,493 1,431 -62 -4.2%
Incl. CPU (microsecs) per call 75 72 -3 -4.2%
Excl. CPU (microsec)214 231 17 7.9%
Incl. MemUse (bytes)13,888 13,888 0 0.0%
Incl. MemUse (bytes) per call 694 694 0 0.0%
Excl. MemUse (bytes)7,792 7,800 8 0.1%
Incl. PeakMemUse (bytes)93,264 91,520 -1,744 -1.9%
Incl. PeakMemUse (bytes) per call 4,663 4,576 -87 -1.9%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_cache_generate_placeholder [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_generate_placeholder0 N/A% -63 -0.7% -62 -0.8% 0 0.0% -1,744 -1.4%
Exclusive Metrics Diff for Current Function11 17.5% 17 27.4% 8 N/A% 0 0.0%
Parent functions
Drupal\node\NodeViewBuilder::renderLinks0 N/A% -102 -161.9% -105 -169.4% 0 N/A% -1,744 -100.0%
Drupal\node\NodeViewBuilder::buildComponents0 N/A% 39 61.9% 43 69.4% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -68 -107.9% -75 -121.0% -8 N/A% -1,744 -100.0%
strpos0 N/A% -3 -4.8% 2 3.2% 0 N/A% 0 0.0%
is_callable0 N/A% -2 -3.2% -2 -3.2% 0 N/A% 0 0.0%
is_string0 N/A% -1 -1.6% -4 -6.5% 0 N/A% 0 0.0%