Details

Time bar (total: 2.5s)

sample20.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
3.0ms256×pre80true

simplify7.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
1127
2167
3187
done187

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.0b

localize5.0ms

Local error

Found 1 expressions with local error:

62.0b
(/ (- x lo) (- hi lo))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-- associate-/r/ flip-- associate-/l/
pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
11.0ms
(/ (- x lo) (- hi lo))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(/ (- x lo) (- hi lo))

simplify1.9s

Counts
55 → 55
Iterations

Useful iterations: 4 (772.0ms)

IterNodesCost
094708
1224681
2516653
31205653
42999651
done5001651

prune101.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 62.0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
done67

end0.0ms

sample415.0ms

Algorithm
intervals
Results
137.0ms8000×body80valid
110.0ms8000×pre80true