Details

Time bar (total: 15.9s)

sample46.0ms

Algorithm
intervals
Results
23.0ms508×body80valid

simplify1.4s

Counts
1 → 1
Iterations
IterNodes
done5000
6691
5134
448
321
212
18
05

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (pow (exp y) y) x)
0.0b
(pow (exp y) y)

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
8×*-un-lft-identity add-cube-cbrt
7×unpow-prod-down associate-*l*
6×add-exp-log
4×pow-pow add-cbrt-cube
3×pow1 pow-unpow exp-prod associate-*r* prod-exp unswap-sqr sqr-pow
2×expm1-log1p-u pow-to-exp pow-exp log1p-expm1-u add-log-exp
1×*-commutative cbrt-unprod
Counts
2 → 49
Calls
2 calls:
31.0ms
(* (pow (exp y) y) x)
7.0ms
(pow (exp y) y)

series207.0ms

Counts
2 → 6
Calls
2 calls:
130.0ms
(* (pow (exp y) y) x)
77.0ms
(pow (exp y) y)

simplify550.0ms

Counts
55 → 55
Iterations
IterNodes
done5000
2711
1186
078

prune242.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y)) x)
0.0b
(* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y))
0.0b
(sqrt (exp y))
0.0b
(sqrt (exp y))

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
52×add-sqr-sqrt
44×unpow-prod-down
39×add-exp-log
28×prod-exp sqrt-prod
21×*-un-lft-identity add-cube-cbrt
17×unswap-sqr
13×associate-*r*
12×pow-to-exp swap-sqr pow-exp sqr-pow
11×add-cbrt-cube associate-*l*
8×pow1 sqrt-pow1
6×exp-prod
4×expm1-log1p-u cbrt-unprod log1p-expm1-u add-log-exp
2×rem-sqrt-square pow1/2 pow-prod-down *-commutative
1×pow2 pow-sqr pow-prod-up
Counts
4 → 136
Calls
4 calls:
45.0ms
(* (* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y)) x)
38.0ms
(* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y))
4.0ms
(sqrt (exp y))
5.0ms
(sqrt (exp y))

series280.0ms

Counts
4 → 12
Calls
4 calls:
170.0ms
(* (* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y)) x)
74.0ms
(* (pow (sqrt (exp y)) y) (pow (sqrt (exp y)) y))
16.0ms
(sqrt (exp y))
20.0ms
(sqrt (exp y))

simplify2.2s

Counts
148 → 148
Iterations
IterNodes
done5000
22046
1312
0135

prune632.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma y (* y x) x)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma y (* y x) x)

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(fma y (* y x) x)

simplify5.2s

Counts
13 → 13
Iterations
IterNodes
done5000
44080
3454
298
129
018

prune65.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
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:
18.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series1.1s

Counts
4 → 12
Calls
4 calls:
320.0ms
(* (cbrt x) (cbrt x))
281.0ms
(cbrt x)
268.0ms
(cbrt x)
278.0ms
(cbrt x)

simplify1.3s

Counts
93 → 93
Iterations
IterNodes
done5001
2725
1142
065

prune510.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes122.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample1.7s

Algorithm
intervals
Results
1.2s15939×body80valid