Details

Time bar (total: 3.8s)

sample38.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
9.0ms256×pre80true

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2167
3187
done187

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite60.0ms

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:
56.0ms
(/ (- x lo) (- hi lo))

series86.0ms

Counts
1 → 3
Calls
1 calls:
86.0ms
(/ (- x lo) (- hi lo))

simplify2.7s

Counts
55 → 55
Iterations

Useful iterations: 4 (1.4s)

IterNodesCost
094708
1224681
2544653
31303653
43344651
done5002651

prune103.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.0b

localize0.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
000
done00

prune1.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 62.0b

simplify0.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
011
done11

end0.0ms

sample792.0ms

Algorithm
intervals
Results
343.0ms8000×body80valid
204.0ms8000×pre80true