Diff Report
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

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

Drupal\Core\Cache\DatabaseBackend::getMultipleRun #51a279f421da5Run #51a278c0bf3d5DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)54,354 54,585 231 0.4%
Incl. Wall Time (microsec) per call 555 557 2 0.4%
Excl. Wall Time (microsec)3,843 3,831 -12 -0.3%
Incl. CPU (microsecs)56,002 52,005 -3,997 -7.1%
Incl. CPU (microsecs) per call 571 531 -41 -7.1%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)1,333,404 1,332,528 -876 -0.1%
Incl. MemUse (bytes) per call 13,606 13,597 -9 -0.1%
Excl. MemUse (bytes)187,792 187,528 -264 -0.1%
Incl. PeakMemUse (bytes)1,753,224 1,751,096 -2,128 -0.1%
Incl. PeakMemUse (bytes) per call 17,890 17,868 -22 -0.1%
Excl. PeakMemUse (bytes)224,248 224,104 -144 -0.1%

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% 231 4.5% -3,997 -99.9% -876 -4.5% -2,128 -11.0%
Exclusive Metrics Diff for Current Function-12 -5.2% -4,000 -100.1% -264 -30.1% -144 -6.8%
Parent functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 269 116.5% -3,997 -100.0% -876 -100.0% -2,128 -100.0%
field_attach_load0 N/A% -38 -16.5% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 180 77.9% -3,997 -100.0% -608 -69.4% -1,808 -85.0%
Drupal\Core\Database\Connection::query0 N/A% 31 13.4% 4,000 100.1% -4 -0.5% -176 -8.3%
Drupal\Core\Database\Connection::escapeTable0 N/A% 24 10.4% 0 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 10 4.3% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% -2 -0.9% 0 0.0% 0 0.0% 0 0.0%