ORACLE PERFORMANCE REGRESSION ANALYSIS

FIND WHY
IT GOT SLOWER.

OraTune compares baseline and current Oracle workloads — SQL, execution plans, AWR, dump files — and turns the difference into ranked findings with remediation you can paste into a change ticket.

Download for Windows

Six engines. One verdict.

Point OraTune at what you have — source, plans, reports, dumps. Every engine that applies runs; the findings land in one severity-ranked list.

  • SQL / PLSQL Diff

    Side-by-side, syntax-highlighted comparison with structural change detection. See the exact clause that changed.

  • Execution Plan Comparison

    Operation-by-operation plan diff with cost and cardinality analysis. Full-scan regressions are flagged, not buried.

  • Index Change Detection

    Indexes that appeared, disappeared, changed access method, or degraded in clustering factor.

  • AWR / TKPROF Analysis

    Key metrics, wait events, and top SQL extracted and compared across both reports.

  • Dump File Analysis

    All four Oracle dump formats — Data Pump, ADR trace, SQL*Plus spool, SQLT — auto-detected and mined for evidence.

  • Batch Analysis

    Two folders in, one results table out. Every matched pair analyzed in sequence with per-pair drill-down.

Instrument-grade precision.
Offline by default.

Built from real Oracle surface area

225+
ORA- errors in the offline reference
4
dump formats auto-detected
7
Live DB diagnostic tools
5
analysis modes — 4 AI providers plus offline rules
13
file types parsed

Works with the Oracle stack you already run

  • Oracle 19c
  • Oracle 21c
  • Oracle 23ai
  • AWR
  • TKPROF
  • SQLT
  • Data Pump
  • DBMS_XPLAN

The regression is already in your files.

Drop in a baseline and a current run. OraTune tells you what changed and why it got slower.

Download for Windows