Details

Time bar (total: 9.0s)

sample53.0ms

Algorithm
intervals
Results
23.0ms407×body80valid

simplify85.0ms

Counts
1 → 1
Iterations

Useful iterations: 3 (40.0ms)

IterNodesCost
0815
11614
23311
3578
4788
5868
done868

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* z z))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
42.0ms
(* 3 (* z z))

series47.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(* 3 (* z z))

simplify730.0ms

Counts
24 → 24
Iterations

Useful iterations: 2 (133.0ms)

IterNodesCost
036174
1101161
2554141
done5000141

prune63.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* 3 z) z)

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
34.0ms
(* (* 3 z) z)

series58.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* (* 3 z) z)

simplify799.0ms

Counts
23 → 23
Iterations

Useful iterations: done (798.0ms)

IterNodesCost
038169
1104158
2707138
done5000134

prune60.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.2b
(* 3 (* z z))
0.3b
(* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))
20.2b
(sqrt (* 3 (* z z)))
20.2b
(sqrt (* 3 (* z z)))

rewrite278.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
12×add-sqr-sqrt
11×add-exp-log pow-sqr add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×associate-*l*
6×sqrt-prod
5×associate-*r*
4×expm1-log1p-u swap-sqr prod-exp cbrt-unprod log1p-expm1-u add-log-exp
2×*-commutative unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt
Counts
4 → 117
Calls
4 calls:
36.0ms
(* 3 (* z z))
183.0ms
(* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))
30.0ms
(sqrt (* 3 (* z z)))
23.0ms
(sqrt (* 3 (* z z)))

series235.0ms

Counts
4 → 12
Calls
4 calls:
50.0ms
(* 3 (* z z))
92.0ms
(* (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))))
48.0ms
(sqrt (* 3 (* z z)))
43.0ms
(sqrt (* 3 (* z z)))

simplify1.2s

Counts
129 → 129
Iterations

Useful iterations: done (1.2s)

IterNodesCost
0841176
1219779
21271653
done5000641

prune384.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.5b
(cbrt z)
0.5b
(cbrt z)
0.5b
(cbrt z)

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
26.0ms
(* (cbrt z) (cbrt z))
2.0ms
(cbrt z)
2.0ms
(cbrt z)
2.0ms
(cbrt z)

series1.2s

Counts
4 → 12
Calls
4 calls:
361.0ms
(* (cbrt z) (cbrt z))
287.0ms
(cbrt z)
264.0ms
(cbrt z)
241.0ms
(cbrt z)

simplify1.3s

Counts
93 → 93
Iterations

Useful iterations: done (1.3s)

IterNodesCost
065554
1143443
2719423
done5000409

prune413.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes146.0ms

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
078
188
done88

end0.0ms

sample1.8s

Algorithm
intervals
Results
1.1s12341×body80valid