Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: 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 #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)4,973 5,075 102 2.1%
Incl. Wall Time (microsec) per call 414 423 9 2.1%
Excl. Wall Time (microsec)288 299 11 3.8%
Incl. CPU (microsecs)2,459 2,451 -8 -0.3%
Incl. CPU (microsecs) per call 205 204 -1 -0.3%
Excl. CPU (microsec)252 241 -11 -4.4%
Incl. MemUse (bytes)153,600 153,584 -16 -0.0%
Incl. MemUse (bytes) per call 12,800 12,799 -1 -0.0%
Excl. MemUse (bytes)-98,416 -98,416 0 0.0%
Incl. PeakMemUse (bytes)165,440 165,648 208 0.1%
Incl. PeakMemUse (bytes) per call 13,787 13,804 17 0.1%
Excl. PeakMemUse (bytes)1,096 1,096 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% 102 1.2% -8 -0.1% -16 -0.1% 208 1.1%
Exclusive Metrics Diff for Current Function11 10.8% -11 -137.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 102 100.0% -8 -100.0% -16 -100.0% 208 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 102 100.0% -1 -12.5% 0 0.0% 48 23.1%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -22 -21.6% -16 -200.0% 0 0.0% 0 0.0%
unserialize0 N/A% 16 15.7% 16 200.0% -16 -100.0% 160 76.9%
Drupal\Core\Database\Connection::escapeTable0 N/A% -5 -4.9% 0 0.0% 0 0.0% 0 0.0%
unserialize@10 N/A% 0 0.0% 4 50.0% 0 0.0% 0 0.0%