Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,535 2,528 -7 -0.3%
Incl. Wall Time (microsec) per call 141 140 -0 -0.3%
Excl. Wall Time (microsec)230 223 -7 -3.0%
Incl. CPU (microsecs)1,830 1,902 72 3.9%
Incl. CPU (microsecs) per call 102 106 4 3.9%
Excl. CPU (microsec)214 193 -21 -9.8%
Incl. MemUse (bytes)91,068 91,064 -4 -0.0%
Incl. MemUse (bytes) per call 5,059 5,059 -0 -0.0%
Excl. MemUse (bytes)904 904 0 0.0%
Incl. PeakMemUse (bytes)102,740 102,788 48 0.0%
Incl. PeakMemUse (bytes) per call 5,708 5,710 3 0.0%
Excl. PeakMemUse (bytes)740 740 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% -7 -0.0% 72 0.1% -4 -0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -21 -29.2% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% -7 -100.0% 72 100.0% -4 -100.0% 48 100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 6 85.7% 87 120.8% -4 -100.0% 48 100.0%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% -3 -42.9% -1 -1.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% -2 -28.6% 7 9.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%