Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)9,759 7,849 -1,910 -19.6%
Incl. Wall Time (microsec) per call 651 523 -127 -19.6%
Excl. Wall Time (microsec)507 451 -56 -11.0%
Incl. CPU (microsecs)3,967 3,668 -299 -7.5%
Incl. CPU (microsecs) per call 264 245 -20 -7.5%
Excl. CPU (microsec)430 378 -52 -12.1%
Incl. MemUse (bytes)241,968 241,984 16 0.0%
Incl. MemUse (bytes) per call 16,131 16,132 1 0.0%
Excl. MemUse (bytes)-143,184 -143,168 16 0.0%
Incl. PeakMemUse (bytes)217,448 160,600 -56,848 -26.1%
Incl. PeakMemUse (bytes) per call 14,497 10,707 -3,790 -26.1%
Excl. PeakMemUse (bytes)1,304 1,304 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% -1,910 -7.4% -299 -1.1% 16 0.0% -56,848 -41.1%
Exclusive Metrics Diff for Current Function-56 -2.9% -52 -17.4% 16 100.0% 0 0.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% -1,910 -100.0% -299 -100.0% 16 100.0% -56,848 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -1,736 -90.9% -125 -41.8% 0 0.0% -336 -0.6%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -108 -5.7% -113 -37.8% 0 0.0% -9,664 -17.0%
unserialize0 N/A% -7 -0.4% -2 -0.7% 0 0.0% -46,848 -82.4%
unserialize@10 N/A% -6 -0.3% -9 -3.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 0.2% 2 0.7% 0 0.0% 0 0.0%