Diff Report
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #5394e2ae29e1bRun #5394e21e9bd45DiffDiff%
Number of Function Calls117 117 0 0.0%
Incl. Wall Time (microsec)68,359 68,471 112 0.2%
Incl. Wall Time (microsec) per call 584 585 1 0.2%
Excl. Wall Time (microsec)4,941 5,071 130 2.6%
Incl. CPU (microsecs)61,286 61,246 -40 -0.1%
Incl. CPU (microsecs) per call 524 523 -0 -0.1%
Excl. CPU (microsec)4,385 4,504 119 2.7%
Incl. MemUse (bytes)4,778,248 4,778,248 0 0.0%
Incl. MemUse (bytes) per call 40,840 40,840 0 0.0%
Excl. MemUse (bytes)-132,568 -132,568 0 0.0%
Incl. PeakMemUse (bytes)4,458,616 4,458,616 0 0.0%
Incl. PeakMemUse (bytes) per call 38,108 38,108 0 0.0%
Excl. PeakMemUse (bytes)318,224 318,224 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::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\Cache\DatabaseBackend::getMultiple0 N/A% 112 3.3% -40 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function130 116.1% 119 297.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityStorageBase::loadFieldItems0 N/A% 145 129.5% 136 340.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -33 -29.5% -176 -440.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 367 327.7% 259 647.5% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% -351 -313.4% -358 -895.0% 0 N/A% 0 N/A%
array_diff0 N/A% -28 -25.0% -36 -90.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -11 -9.8% -21 -52.5% 0 N/A% 0 N/A%
array_keys0 N/A% 5 4.5% -3 -7.5% 0 N/A% 0 N/A%