Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e85377bba: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #52d3e812c7cf2Run #52d3e85377bbaDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)965 979 14 1.5%
Incl. Wall Time (microsec) per call 193 196 3 1.5%
Excl. Wall Time (microsec)73 72 -1 -1.4%
Incl. CPU (microsecs)555 567 12 2.2%
Incl. CPU (microsecs) per call 111 113 2 2.2%
Excl. CPU (microsec)61 60 -1 -1.6%
Incl. MemUse (bytes)9,776 9,776 0 0.0%
Incl. MemUse (bytes) per call 1,955 1,955 0 0.0%
Excl. MemUse (bytes)-18,496 -18,496 0 0.0%
Incl. PeakMemUse (bytes)34,640 34,448 -192 -0.6%
Incl. PeakMemUse (bytes) per call 6,928 6,890 -38 -0.6%
Excl. PeakMemUse (bytes)1,288 1,288 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% 14 0.8% 12 0.7% 0 0.0% -192 -0.2%
Exclusive Metrics Diff for Current Function-1 -7.1% -1 -8.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\State::getMultiple0 N/A% 14 100.0% 12 100.0% 0 N/A% -192 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 15 107.1% 10 83.3% 0 N/A% -192 -100.0%
unserialize0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 0.0%