Details

Time bar (total: 10.0s)

sample13.0ms

Algorithm
intervals
Results
6.0ms333×body80valid

simplify20.0ms

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: 0.3b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x x) 3.0)
0.3b
(/ (- (* x x) 3.0) 6.0)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
12×add-cube-cbrt *-un-lft-identity times-frac
5×difference-of-squares
4×add-exp-log add-cbrt-cube associate-/l* add-log-exp
3×prod-diff associate-/r*
2×pow1 expm1-log1p-u flip3-- flip-- log1p-expm1-u associate-/l/
1×cbrt-undiv sub-neg frac-2neg fma-neg diff-log div-sub div-exp clear-num div-inv
Counts
2 → 55
Calls
2 calls:
9.0ms
(- (* x x) 3.0)
21.0ms
(/ (- (* x x) 3.0) 6.0)

series111.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(- (* x x) 3.0)
71.0ms
(/ (- (* x x) 3.0) 6.0)

simplify1.4s

Counts
61 → 61
Iterations

Useful iterations: done (1.3s)

IterNodesCost
0109680
1245630
2567570
31610561
done5000560

prune105.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.4b
(/ (* x x) 6.0)

rewrite10.0ms

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:
10.0ms
(/ (* x x) 6.0)

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(/ (* x x) 6.0)

simplify3.4s

Counts
26 → 26
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
048198
1101191
2298161
3927161
42149161
done5000161

prune43.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (/ x 6.0))

rewrite15.0ms

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:
14.0ms
(* x (/ x 6.0))

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(* x (/ x 6.0))

simplify1.9s

Counts
37 → 37
Iterations

Useful iterations: 4 (759.0ms)

IterNodesCost
067289
1158272
2410234
3900234
41797230
done5000230

prune59.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (/ 6.0 x))

rewrite12.0ms

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))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(/ x (/ 6.0 x))

simplify2.4s

Counts
75 → 75
Iterations

Useful iterations: done (2.4s)

IterNodesCost
0147892
1303825
21036759
33488747
done5001738

prune111.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes25.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
189
done89

end0.0ms

sample326.0ms

Algorithm
intervals
Results
180.0ms10607×body80valid