Diff Report
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple

Drupal\Core\KeyValueStore\DatabaseStorage::getMultipleRun #51a0f086f2681Run #51a0ef63cb19eDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,003 2,122 119 5.9%
Incl. Wall Time (microsec) per call 250 265 15 5.9%
Excl. Wall Time (microsec)223 224 1 0.4%
Incl. CPU (microsecs)4,000 8,001 4,001 100.0%
Incl. CPU (microsecs) per call 500 1,000 500 100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)10,432 10,432 0 0.0%
Incl. MemUse (bytes) per call 1,304 1,304 0 0.0%
Excl. MemUse (bytes)-10,436 -10,436 0 0.0%
Incl. PeakMemUse (bytes)24,952 24,512 -440 -1.8%
Incl. PeakMemUse (bytes) per call 3,119 3,064 -55 -1.8%
Excl. PeakMemUse (bytes)1,364 1,320 -44 -3.2%

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% 119 3.3% 4,001 50.0% 0 0.0% -440 -2.2%
Exclusive Metrics Diff for Current Function1 0.8% 0 0.0% 0 N/A% -44 -10.0%
Parent function
Drupal\Core\KeyValueStore\StorageBase::get0 N/A% 119 100.0% 4,001 100.0% 0 N/A% -440 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 114 95.8% 0 0.0% 0 N/A% -396 -90.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 8 6.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -6 -5.0% 4,001 100.0% 0 N/A% 0 0.0%
unserialize@10 N/A% 2 1.7% 0 0.0% 0 N/A% 0 0.0%
unserialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%