Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,124 2,185 61 2.9%
Incl. Wall Time (microsec) per call 531 546 15 2.9%
Excl. Wall Time (microsec)38 39 1 2.6%
Incl. CPU (microsecs)1,484 1,509 25 1.7%
Incl. CPU (microsecs) per call 371 377 6 1.7%
Excl. CPU (microsec)31 33 2 6.5%
Incl. MemUse (bytes)97,580 97,580 0 0.0%
Incl. MemUse (bytes) per call 24,395 24,395 0 0.0%
Excl. MemUse (bytes)888 888 0 0.0%
Incl. PeakMemUse (bytes)110,032 110,032 0 0.0%
Incl. PeakMemUse (bytes) per call 27,508 27,508 0 0.0%
Excl. PeakMemUse (bytes)28 28 0 0.0%

Parent/Child Regression/Improvement report for drupal_schema_fields_sql [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_schema_fields_sql0 N/A% 61 8.1% 25 7.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.6% 2 8.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 61 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_schema0 N/A% 60 98.4% 25 100.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -8.0% 0 N/A% 0 N/A%