Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::getMultiple@1

Drupal\Core\Cache\DatabaseBackend::getMultiple@1Run #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)3,426 3,439 13 0.4%
Incl. Wall Time (microsec) per call 428 430 2 0.4%
Excl. Wall Time (microsec)379 356 -23 -6.1%
Incl. CPU (microsecs)3,000 2,965 -35 -1.2%
Incl. CPU (microsecs) per call 375 371 -4 -1.2%
Excl. CPU (microsec)347 321 -26 -7.5%
Incl. MemUse (bytes)116,232 116,224 -8 -0.0%
Incl. MemUse (bytes) per call 14,529 14,528 -1 -0.0%
Excl. MemUse (bytes)4,944 4,936 -8 -0.2%
Incl. PeakMemUse (bytes)131,536 131,504 -32 -0.0%
Incl. PeakMemUse (bytes) per call 16,442 16,438 -4 -0.0%
Excl. PeakMemUse (bytes)7,344 7,344 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::getMultiple@1 [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::getMultiple@10 N/A% 13 0.7% -35 -1.6% -8 -0.1% -32 -0.2%
Exclusive Metrics Diff for Current Function-23 -176.9% -26 -74.3% -8 -100.0% 0 0.0%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@10 N/A% 13 100.0% -35 -100.0% -8 -100.0% -32 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 61 469.2% -1 -2.9% 0 0.0% 32 100.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@10 N/A% -23 -176.9% -11 -31.4% -8 -100.0% -64 -200.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -30.8% 2 5.7% 0 0.0% 0 0.0%
array_diff0 N/A% 3 23.1% 1 2.9% 8 100.0% 0 0.0%
array_keys0 N/A% -1 -7.7% 0 0.0% 0 0.0% 0 0.0%