Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #530ef14e56c65Run #530ef2275628dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,200 1,283 83 6.9%
Incl. Wall Time (microsec) per call 200 214 14 6.9%
Excl. Wall Time (microsec)143 153 10 7.0%
Incl. CPU (microsecs)1,007 1,073 66 6.6%
Incl. CPU (microsecs) per call 168 179 11 6.6%
Excl. CPU (microsec)124 130 6 4.8%
Incl. MemUse (bytes)6,824 6,824 0 0.0%
Incl. MemUse (bytes) per call 1,137 1,137 0 0.0%
Excl. MemUse (bytes)-22,472 -22,440 32 0.1%
Incl. PeakMemUse (bytes)28,240 28,048 -192 -0.7%
Incl. PeakMemUse (bytes) per call 4,707 4,675 -32 -0.7%
Excl. PeakMemUse (bytes)888 888 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% 83 1.2% 66 0.9% 0 0.0% -192 -0.7%
Exclusive Metrics Diff for Current Function10 12.0% 6 9.1% 32 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 83 100.0% 66 100.0% 0 N/A% -192 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 74 89.2% 62 93.9% -24 N/A% -280 -145.8%
unserialize0 N/A% 4 4.8% 3 4.5% 0 N/A% 88 45.8%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -3 -3.6% -2 -3.0% -8 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -2.4% -3 -4.5% 0 N/A% 0 0.0%