Details

Time bar (total: 14.1s)

sample36.0ms

Algorithm
intervals
Results
15.0ms459×body80valid

simplify1.4s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
056
186
2126
3216
4486
51346
66776
done50006

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×add-exp-log associate-*r* associate-*l*
2×expm1-log1p-u log1p-expm1-u
1×exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log unswap-sqr
Counts
2 → 32
Calls
2 calls:
24.0ms
(* x (exp (* y y)))
7.0ms
(exp (* y y))

series95.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(* x (exp (* y y)))
30.0ms
(exp (* y y))

simplify2.2s

Counts
38 → 38
Iterations

Useful iterations: 2 (84.0ms)

IterNodesCost
048269
1105261
2426228
32338228
done5000228

prune157.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
7×unpow-prod-down associate-*r*
6×add-exp-log
4×pow-pow add-cbrt-cube
3×pow1 pow-unpow exp-prod associate-*l* 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:
24.0ms
(* x (pow (exp y) y))
7.0ms
(pow (exp y) y)

series152.0ms

Counts
2 → 6
Calls
2 calls:
96.0ms
(* x (pow (exp y) y))
56.0ms
(pow (exp y) y)

simplify2.5s

Counts
55 → 55
Iterations

Useful iterations: 3 (537.0ms)

IterNodesCost
076424
1182393
2566367
32864365
done5003365

prune240.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (pow (exp 1) (pow y 2)))
0.0b
(pow (exp 1) (pow y 2))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
10×unpow-prod-down
9×add-cube-cbrt *-un-lft-identity
8×pow-unpow
7×associate-*r*
6×add-exp-log
4×pow-pow add-cbrt-cube sqr-pow
3×pow1 exp-prod associate-*l* prod-exp unswap-sqr
2×expm1-log1p-u pow-to-exp pow-exp log1p-expm1-u add-log-exp
1×*-commutative cbrt-unprod unpow2
Counts
2 → 54
Calls
2 calls:
17.0ms
(* x (pow (exp 1) (pow y 2)))
6.0ms
(pow (exp 1) (pow y 2))

series124.0ms

Counts
2 → 6
Calls
2 calls:
96.0ms
(* x (pow (exp 1) (pow y 2)))
28.0ms
(pow (exp 1) (pow y 2))

simplify666.0ms

Counts
60 → 60
Iterations

Useful iterations: done (663.0ms)

IterNodesCost
090585
1227468
2850398
done5000396

prune346.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

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:
17.0ms
(* (cbrt (exp y)) (cbrt (exp y)))
2.0ms
(cbrt (exp y))
2.0ms
(cbrt (exp y))
2.0ms
(cbrt (exp y))

series565.0ms

Counts
4 → 12
Calls
4 calls:
140.0ms
(* (cbrt (exp y)) (cbrt (exp y)))
137.0ms
(cbrt (exp y))
142.0ms
(cbrt (exp y))
144.0ms
(cbrt (exp y))

simplify2.9s

Counts
93 → 93
Iterations

Useful iterations: done (2.9s)

IterNodesCost
064718
1142645
2493601
32637553
done5001525

prune529.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes103.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
088
1127
done127

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.3s15999×body80valid