Details

Time bar (total: 43.0s)

sample40.0ms

Algorithm
intervals
Results
17.0ms313×body80valid

simplify3.1s

Counts
1 → 1
Iterations
IterNodes
done5067
51651
4336
396
238
116
08

prune49.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 4.3b

localize27.0ms

Local error

Found 1 expressions with local error:

4.3b
(* (/ y z) x)

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv expm1-log1p-u div-exp pow-prod-down associate-*l/ *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
30.0ms
(* (/ y z) x)

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(* (/ y z) x)

simplify3.5s

Counts
37 → 37
Iterations
IterNodes
done5001
31876
2523
1159
070

prune403.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize80.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
3.0ms
(cbrt y)
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)

series1.9s

Counts
4 → 12
Calls
4 calls:
640.0ms
(cbrt y)
403.0ms
(cbrt z)
394.0ms
(cbrt z)
450.0ms
(cbrt z)

simplify4.3s

Counts
64 → 64
Iterations
IterNodes
done5001
52816
4923
3369
2174
181
046

prune803.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0b

localize130.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)

series1.9s

Counts
4 → 12
Calls
4 calls:
563.0ms
(cbrt z)
543.0ms
(cbrt z)
404.0ms
(cbrt z)
395.0ms
(cbrt z)

simplify7.0s

Counts
64 → 64
Iterations
IterNodes
done5001
51396
4464
3185
296
147
026

prune1.3s

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0b

localize130.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log expm1-log1p-u pow1/3 add-cbrt-cube log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)

series3.6s

Counts
4 → 12
Calls
4 calls:
486.0ms
(cbrt z)
1.8s
(cbrt z)
713.0ms
(cbrt z)
489.0ms
(cbrt z)

simplify9.3s

Counts
64 → 64
Iterations
IterNodes
done5001
51396
4464
3185
296
147
026

prune1.2s

Pruning

9 alts after pruning (5 fresh and 4 done)

Merged error: 0b

regimes979.0ms

Accuracy

0% (2.0b remaining)

Error of 2.0b against oracle of 0.0b and baseline of 2.0b

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done13
113
011

end0.0ms

sample3.1s

Algorithm
intervals
Results
2.4s9602×body80valid