Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Connection::queryRange

Drupal\Core\Database\Driver\mysql\Connection::queryRangeRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)419 363 -56 -13.4%
Incl. Wall Time (microsec) per call 419 363 -56 -13.4%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)128 134 6 4.7%
Incl. CPU (microsecs) per call 128 134 6 4.7%
Excl. CPU (microsec)6 8 2 33.3%
Incl. MemUse (bytes)15,968 15,968 0 0.0%
Incl. MemUse (bytes) per call 15,968 15,968 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)6,192 6,192 0 0.0%
Incl. PeakMemUse (bytes) per call 6,192 6,192 0 0.0%
Excl. PeakMemUse (bytes)696 696 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Connection::queryRange [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\Database\Driver\mysql\Connection::queryRange0 N/A% -56 -5.9% 6 8.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.8% 2 33.3% 0 N/A% 0 N/A%
Parent function
db_query_range0 N/A% -56 -100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::query0 N/A% -57 -101.8% 4 66.7% 0 N/A% 0 N/A%