Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,895 1,882 -13 -0.7%
Incl. Wall Time (microsec) per call 237 235 -2 -0.7%
Excl. Wall Time (microsec)133 140 7 5.3%
Incl. CPU (microsecs)1,071 1,067 -4 -0.4%
Incl. CPU (microsecs) per call 134 133 -1 -0.4%
Excl. CPU (microsec)114 120 6 5.3%
Incl. MemUse (bytes)22,840 22,856 16 0.1%
Incl. MemUse (bytes) per call 2,855 2,857 2 0.1%
Excl. MemUse (bytes)-34,888 -34,888 0 0.0%
Incl. PeakMemUse (bytes)54,744 54,296 -448 -0.8%
Incl. PeakMemUse (bytes) per call 6,843 6,787 -56 -0.8%
Excl. PeakMemUse (bytes)1,328 1,328 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple [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\KeyValueStore\DatabaseStorage::getMultiple0 N/A% -13 -13.3% -4 -1.5% 16 0.0% -448 -1.1%
Exclusive Metrics Diff for Current Function7 53.8% 6 150.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -13 -100.0% -4 -100.0% 16 100.0% -448 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -18 -138.5% -10 -250.0% 0 0.0% -440 -98.2%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -15.4% -3 -75.0% 0 0.0% 0 0.0%
unserialize0 N/A% 1 7.7% 3 75.0% 16 100.0% -8 -1.8%
Drupal\Core\Database\Connection::escapeTable0 N/A% -1 -7.7% 0 0.0% 0 0.0% 0 0.0%