Details

Time bar (total: 13.5s)

sample21.0ms

Algorithm
intervals
Results
10.0ms518×body80valid

simplify4.8s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
056
186
2126
3216
4476
51176
63356
710256
837796
done50006

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×add-exp-log
1×expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 20
Calls
1 calls:
5.0ms
(* x (exp (* y y)))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* x (exp (* y y)))

simplify3.7s

Counts
23 → 23
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
037188
176184
2161159
3326159
41028159
53525159
done5000159

prune56.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (exp (* y y)))
0.0b
(cbrt (exp (* y y)))
0.0b
(cbrt (exp (* y y)))
0.0b
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

rewrite13.0ms

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:
1.0ms
(cbrt (exp (* y y)))
1.0ms
(cbrt (exp (* y y)))
1.0ms
(cbrt (exp (* y y)))
8.0ms
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

series446.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(cbrt (exp (* y y)))
109.0ms
(cbrt (exp (* y y)))
105.0ms
(cbrt (exp (* y y)))
127.0ms
(* (cbrt (exp (* y y))) (cbrt (exp (* y y))))

simplify1.7s

Counts
93 → 93
Iterations

Useful iterations: done (1.7s)

IterNodesCost
0681042
1128953
2304877
3788785
42103737
done5001733

prune295.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
0.6b
(cbrt (* x (exp (* y y))))
0.6b
(cbrt (* x (exp (* y y))))
0.6b
(cbrt (* x (exp (* y y))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×expm1-log1p-u swap-sqr associate-*r* associate-*l* add-cbrt-cube log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 66
Calls
4 calls:
7.0ms
(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
2.0ms
(cbrt (* x (exp (* y y))))
2.0ms
(cbrt (* x (exp (* y y))))
3.0ms
(cbrt (* x (exp (* y y))))

series453.0ms

Counts
4 → 12
Calls
4 calls:
159.0ms
(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
101.0ms
(cbrt (* x (exp (* y y))))
97.0ms
(cbrt (* x (exp (* y y))))
96.0ms
(cbrt (* x (exp (* y y))))

simplify1.1s

Counts
78 → 78
Iterations

Useful iterations: done (1.1s)

IterNodesCost
0851016
1179916
2494797
31521701
done5000699

prune210.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes83.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
166
done66

end0.0ms

sample564.0ms

Algorithm
intervals
Results
310.0ms16036×body80valid