Details

Time bar (total: 7.9s)

sample17.0ms

Algorithm
intervals
Results
8.0ms335×body80valid

simplify27.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2177
3217
4237
5247
done247

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (- (* x x) 3.0) 6.0)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×times-frac
10×add-cube-cbrt *-un-lft-identity
4×associate-/l* difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u flip3-- frac-2neg div-sub div-exp clear-num flip-- log1p-expm1-u div-inv add-log-exp
Counts
1 → 36
Calls
1 calls:
23.0ms
(/ (- (* x x) 3.0) 6.0)

series76.0ms

Counts
1 → 3
Calls
1 calls:
76.0ms
(/ (- (* x x) 3.0) 6.0)

simplify3.5s

Counts
39 → 39
Iterations

Useful iterations: 3 (1.1s)

IterNodesCost
080467
1189452
2646422
34051419
done5000419

prune132.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (* x x) 6.0)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
2×cbrt-undiv div-exp
1×pow1 expm1-log1p-u frac-2neg prod-exp clear-num cbrt-unprod log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 23
Calls
1 calls:
20.0ms
(/ (* x x) 6.0)

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(/ (* x x) 6.0)

simplify831.0ms

Counts
26 → 26
Iterations

Useful iterations: 2 (216.0ms)

IterNodesCost
048198
1132191
21052165
done5001165

prune64.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (/ x 6.0))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv expm1-log1p-u associate-*r/ div-exp pow-prod-down *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
27.0ms
(* x (/ x 6.0))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* x (/ x 6.0))

simplify623.0ms

Counts
37 → 37
Iterations

Useful iterations: done (622.0ms)

IterNodesCost
067289
1178276
2804240
done5001238

prune77.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (/ 6.0 x))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/r*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/l*
1×pow1 expm1-log1p-u frac-2neg clear-num associate-/r/ log1p-expm1-u add-log-exp
Counts
1 → 72
Calls
1 calls:
9.0ms
(/ x (/ 6.0 x))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(/ x (/ 6.0 x))

simplify1.3s

Counts
75 → 75
Iterations

Useful iterations: done (1.3s)

IterNodesCost
0147892
1370841
22221795
done5000761

prune240.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes29.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
done79

end0.0ms

sample683.0ms

Algorithm
intervals
Results
429.0ms10715×body80valid