Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,359 1,362 3 0.2%
Incl. Wall Time (microsec) per call 227 227 1 0.2%
Excl. Wall Time (microsec)66 63 -3 -4.5%
Incl. CPU (microsecs)1,086 1,096 10 0.9%
Incl. CPU (microsecs) per call 181 183 2 0.9%
Excl. CPU (microsec)57 57 0 0.0%
Incl. MemUse (bytes)175,608 175,608 0 0.0%
Incl. MemUse (bytes) per call 29,268 29,268 0 0.0%
Excl. MemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes)196,288 196,288 0 0.0%
Incl. PeakMemUse (bytes) per call 32,715 32,715 0 0.0%
Excl. PeakMemUse (bytes)96 96 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% 3 1.6% 10 7.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 3 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 11 366.7% 18 180.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -7 -233.3% -7 -70.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 2 66.7% 2 20.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 N/A%