Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: 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 #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)243 332 89 36.6%
Incl. Wall Time (microsec) per call 243 332 89 36.6%
Excl. Wall Time (microsec)7 11 4 57.1%
Incl. CPU (microsecs)128 130 2 1.6%
Incl. CPU (microsecs) per call 128 130 2 1.6%
Excl. CPU (microsec)8 11 3 37.5%
Incl. MemUse (bytes)15,296 15,296 0 0.0%
Incl. MemUse (bytes) per call 15,296 15,296 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)4,768 4,768 0 0.0%
Incl. PeakMemUse (bytes) per call 4,768 4,768 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% 89 3.6% 2 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 4.5% 3 150.0% 0 N/A% 0 N/A%
Parent function
db_query_range0 N/A% 89 100.0% 2 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Connection::query0 N/A% 85 95.5% -1 -50.0% 0 N/A% 0 N/A%