Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_cache_generate_placeholder

drupal_render_cache_generate_placeholderRun #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)608 602 -6 -1.0%
Incl. Wall Time (microsec) per call 61 60 -1 -1.0%
Excl. Wall Time (microsec)110 113 3 2.7%
Incl. CPU (microsecs)620 614 -6 -1.0%
Incl. CPU (microsecs) per call 62 61 -1 -1.0%
Excl. CPU (microsec)81 79 -2 -2.5%
Incl. MemUse (bytes)10,008 10,008 0 0.0%
Incl. MemUse (bytes) per call 1,001 1,001 0 0.0%
Excl. MemUse (bytes)5,360 5,360 0 0.0%
Incl. PeakMemUse (bytes)82,040 82,040 0 0.0%
Incl. PeakMemUse (bytes) per call 8,204 8,204 0 0.0%
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% -6 -0.3% -6 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 50.0% -2 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\node\NodeViewBuilder::buildComponents0 N/A% -10 -166.7% -10 -166.7% 0 N/A% 0 N/A%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 4 66.7% 4 66.7% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -5 -83.3% -2 -33.3% 0 N/A% 0 N/A%
is_callable0 N/A% -2 -33.3% -2 -33.3% 0 N/A% 0 N/A%
strpos0 N/A% -2 -33.3% 1 16.7% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%