Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,334 1,200 -134 -10.0%
Incl. Wall Time (microsec) per call 222 200 -22 -10.0%
Excl. Wall Time (microsec)153 138 -15 -9.8%
Incl. CPU (microsecs)1,139 1,025 -114 -10.0%
Incl. CPU (microsecs) per call 190 171 -19 -10.0%
Excl. CPU (microsec)137 119 -18 -13.1%
Incl. MemUse (bytes)10,112 10,104 -8 -0.1%
Incl. MemUse (bytes) per call 1,685 1,684 -1 -0.1%
Excl. MemUse (bytes)-23,336 -23,352 -16 -0.1%
Incl. PeakMemUse (bytes)41,888 44,216 2,328 5.6%
Incl. PeakMemUse (bytes) per call 6,981 7,369 388 5.6%
Excl. PeakMemUse (bytes)1,080 1,080 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% -134 -42.1% -114 -28.7% -8 -0.0% 2,328 5.3%
Exclusive Metrics Diff for Current Function-15 -11.2% -18 -15.8% -16 -200.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% -134 -100.0% -114 -100.0% -8 -100.0% 2,328 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -91 -67.9% -68 -59.6% 16 200.0% 1,960 84.2%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -11 -8.2% -12 -10.5% 0 0.0% 0 0.0%
unserialize0 N/A% -10 -7.5% -12 -10.5% -8 -100.0% 368 15.8%
Drupal\Core\Database\Connection::escapeTable0 N/A% -7 -5.2% -4 -3.5% 0 0.0% 0 0.0%