Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: 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 #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)3,996 4,339 343 8.6%
Incl. Wall Time (microsec) per call 363 394 31 8.6%
Excl. Wall Time (microsec)265 279 14 5.3%
Incl. CPU (microsecs)1,971 2,014 43 2.2%
Incl. CPU (microsecs) per call 179 183 4 2.2%
Excl. CPU (microsec)227 248 21 9.3%
Incl. MemUse (bytes)20,440 20,440 0 0.0%
Incl. MemUse (bytes) per call 1,858 1,858 0 0.0%
Excl. MemUse (bytes)-47,216 -47,216 0 0.0%
Incl. PeakMemUse (bytes)55,840 55,840 0 0.0%
Incl. PeakMemUse (bytes) per call 5,076 5,076 0 0.0%
Excl. PeakMemUse (bytes)744 744 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% 343 1.1% 43 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 4.1% 21 48.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 343 100.0% 43 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 306 89.2% 6 14.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 15 4.4% 20 46.5% 0 N/A% 0 N/A%
unserialize@10 N/A% 6 1.7% 2 4.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 2 0.6% -5 -11.6% 0 N/A% 0 N/A%
unserialize0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%