Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\DatabaseStorage::decode

Drupal\Core\Config\DatabaseStorage::decodeRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls47 47 0 0.0%
Incl. Wall Time (microsec)777 734 -43 -5.5%
Incl. Wall Time (microsec) per call 17 16 -1 -5.5%
Excl. Wall Time (microsec)284 284 0 0.0%
Incl. CPU (microsecs)814 779 -35 -4.3%
Incl. CPU (microsecs) per call 17 17 -1 -4.3%
Excl. CPU (microsec)226 219 -7 -3.1%
Incl. MemUse (bytes)219,776 219,864 88 0.0%
Incl. MemUse (bytes) per call 4,676 4,678 2 0.0%
Excl. MemUse (bytes)3,992 3,992 0 0.0%
Incl. PeakMemUse (bytes)292,272 292,312 40 0.0%
Incl. PeakMemUse (bytes) per call 6,219 6,219 1 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Config\DatabaseStorage::decode [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\Core\Config\DatabaseStorage::decode0 N/A% -43 -1.0% -35 -0.9% 88 0.1% 40 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -7 -20.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Config\DatabaseStorage::readMultiple0 N/A% -43 -100.0% -35 -100.0% 88 100.0% 40 100.0%
Child functions
unserialize0 N/A% -23 -53.5% -18 -51.4% 88 100.0% 136 340.0%
unserialize@10 N/A% -22 -51.2% -19 -54.3% 0 0.0% -96 -240.0%
is_array0 N/A% 2 4.7% 9 25.7% 0 0.0% 0 0.0%