Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render_cache_generate_placeholder

drupal_render_cache_generate_placeholderRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)4,496 4,851 355 7.9%
Incl. Wall Time (microsec) per call 107 116 8 7.9%
Excl. Wall Time (microsec)754 756 2 0.3%
Incl. CPU (microsecs)4,557 4,906 349 7.7%
Incl. CPU (microsecs) per call 109 117 8 7.7%
Excl. CPU (microsec)533 548 15 2.8%
Incl. MemUse (bytes)22,320 22,304 -16 -0.1%
Incl. MemUse (bytes) per call 531 531 -0 -0.1%
Excl. MemUse (bytes)13,064 13,048 -16 -0.1%
Incl. PeakMemUse (bytes)349,696 466,088 116,392 33.3%
Incl. PeakMemUse (bytes) per call 8,326 11,097 2,771 33.3%
Excl. PeakMemUse (bytes)0 176 176 N/A%

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% 355 0.9% 349 0.9% -16 -0.0% 116,392 7.0%
Exclusive Metrics Diff for Current Function2 0.6% 15 4.3% -16 -100.0% 176 0.2%
Parent functions
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 645 181.7% 645 184.8% 0 0.0% 84,344 72.5%
Drupal\node\NodeViewBuilder::buildComponents0 N/A% -290 -81.7% -296 -84.8% -16 -100.0% 32,048 27.5%
Child functions
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% 344 96.9% 337 96.6% 0 0.0% 116,168 99.8%
is_string0 N/A% 4 1.1% 7 2.0% 0 0.0% 0 0.0%
strpos0 N/A% 3 0.8% -18 -5.2% 0 0.0% 0 0.0%
is_callable0 N/A% 2 0.6% 8 2.3% 0 0.0% 48 0.0%