Details

Time bar (total: 4.2s)

sample22.0ms

Algorithm
intervals
Results
10.0ms537×body80valid

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
1123
2213
3483
41333
54373
619263
750013

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

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)))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* x (exp (* y y)))

simplify165.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
076102
127987
2102887
3494787
4500187

prune58.0ms

Filtered
23 candidates to 19 candidates (82.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New20323
Fresh000
Picked011
Done000
Total20424

Merged error: 0.0b

Counts
24 → 4

localize8.0ms

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)

rewrite15.0ms

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:
9.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series790.0ms

Counts
4 → 12
Calls
4 calls:
204.0ms
(* (cbrt x) (cbrt x))
199.0ms
(cbrt x)
192.0ms
(cbrt x)
194.0ms
(cbrt x)

simplify106.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (99.0ms)

IterNodesCost
0119308
1477281
22972258
35001255

prune250.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New92193
Fresh112
Picked101
Done011
Total94397

Merged error: 0.0b

Counts
97 → 3

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (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))))

rewrite24.0ms

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:
6.0ms
(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
3.0ms
(cbrt (* x (exp (* y y))))
6.0ms
(cbrt (* x (exp (* y y))))
7.0ms
(cbrt (* x (exp (* y y))))

series490.0ms

Counts
4 → 12
Calls
4 calls:
159.0ms
(* (cbrt (* x (exp (* y y)))) (cbrt (* x (exp (* y y)))))
112.0ms
(cbrt (* x (exp (* y y))))
110.0ms
(cbrt (* x (exp (* y y))))
107.0ms
(cbrt (* x (exp (* y y))))

simplify137.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 3 (130.0ms)

IterNodesCost
0180557
1712484
23606444
35002434

prune222.0ms

Filtered
78 candidates to 64 candidates (82.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New77178
Fresh011
Picked011
Done011
Total77481

Merged error: 0b

Counts
81 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
7×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 → 50
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
4.0ms
(cbrt (* (cbrt x) (cbrt x)))

series839.0ms

Counts
4 → 12
Calls
4 calls:
181.0ms
(cbrt x)
178.0ms
(cbrt x)
182.0ms
(cbrt x)
297.0ms
(cbrt (* (cbrt x) (cbrt x)))

simplify92.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 4 (87.0ms)

IterNodesCost
082202
1172184
2563174
32341174
45002171

prune208.0ms

Filtered
62 candidates to 56 candidates (90.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New62062
Fresh011
Picked011
Done022
Total62466

Merged error: 0b

Counts
66 → 4

regimes98.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample530.0ms

Algorithm
intervals
Results
292.0ms15911×body80valid