Performance Benchmarks
Real-world performance across models and edit methods
Time Performance Analysis
Total time including generation and apply (seconds)
20.6s
Fastest Morph Time
65.9s
Average Morph Time
43%
Average Speed Improvement
Detailed Results
Click column headers to sort
Model ↕ | Method | Turns ↕Average number of tool calls used to complete the edit. | Total Time ↕Sum of generation and apply time | Apply Time ↕Time to apply the generated edit to the file | Success Rate ↕Accuracy judged by an LLM comparing the edit output against the expected diff |
|---|---|---|---|---|---|
claude-opus-4 | Morph | 2.05 | 111.9s | 2929ms | 100.0%✓ |
claude-opus-4 | Search & Replace | 5.92 | 193.9s | 0ms | 95.0% |
claude-opus-4.1 | Morph | 2.17 | 52.9s | 3172ms | 100.0%✓ |
claude-opus-4.1 | Search & Replace | 6.10 | 141.9s | 0ms | 97.5% |
claude-sonnet-4 | Morph | 2.12 | 20.6s | 3242ms | 100.0%✓ |
claude-sonnet-4 | Search & Replace | 5.78 | 32.7s | 0ms | 95.0% |
gpt-5 | Morph | 2.05 | 96.7s | 2888ms | 100.0%✓ |
gpt-5 | Search & Replace | 2.55 | 124.7s | 0ms | 100.0%✓ |
o3 | Morph | 2.12 | 47.6s | 3589ms | 100.0%✓ |
o3 | Search & Replace | 3.58 | 96.8s | 0ms | 92.5% |
Morph
Search & Replace
Cost Savings Calculator
Estimate your monthly savings with Morph vs traditional approaches
Based on Claude 4 Sonnet pricing from benchmark data
1M1B
100M tokens/day
3.0B/month
$109,785
Claude + Morph Monthly Cost
$171,215
Search & Replace
Save $61,430 (36%)
$513,646
Full Rewrite Cost
Save $403,861 (79%)
vs Search & Replace
$61,430
36% monthly savings
vs Full Rewrites
$403,861
79% monthly savings
Calculation assumptions▼
• Full rewrite cost estimated at 3× baseline method cost
• Size multipliers: Small (0.5×), Medium (1×), Large (2.5×)
• Calculations include model inference costs only
• Based on real benchmark performance data
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