Details

Time bar (total: 2.5s)

sample23.0ms

Algorithm
intervals
Results
9.0ms316×body80valid

simplify27.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1204
2344
3494
4574
5694
6904
71274
81764
93044
104394
114494
124494

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) y)
0.0b
(+ (* (- 1.0 x) y) (* x z))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
6.0ms
(* (- 1.0 x) y)
7.0ms
(+ (* (- 1.0 x) y) (* x z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* (- 1.0 x) y)
8.0ms
(+ (* (- 1.0 x) y) (* x z))

simplify101.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0184181
1787167
24082166
35001166

prune52.0ms

Filtered
39 candidates to 29 candidates (25.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New36339
Fresh000
Picked011
Done000
Total36440

Merged error: 0.0b

Counts
40 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite10.0ms

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×add-cbrt-cube 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 → 73
Calls
4 calls:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series90.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt y) (cbrt y))
21.0ms
(cbrt y)
23.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify73.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (68.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune76.0ms

Filtered
85 candidates to 56 candidates (34.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh022
Picked011
Done011
Total85489

Merged error: 0.0b

Counts
89 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z))))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
15.0ms
(* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z))))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))

series177.0ms

Counts
4 → 12
Calls
4 calls:
63.0ms
(* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z))))
37.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
38.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
39.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))

simplify49.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03771515
112081436
250011344

prune255.0ms

Filtered
99 candidates to 75 candidates (24.2%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New97299
Fresh011
Picked011
Done022
Total976103

Merged error: 0.0b

Counts
103 → 6

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.5b
(cbrt (+ (* (- 1.0 x) y) (* x z)))
0.6b
(cbrt (* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z)))))
0.9b
(pow (cbrt (cbrt (+ (* (- 1.0 x) y) (* x z)))) 4)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-div
16×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×unpow-prod-down
8×flip3-+ flip-+
5×pow1 add-exp-log
4×frac-times pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow associate-*r/ associate-*l/
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 67
Calls
4 calls:
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
6.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
14.0ms
(cbrt (* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z)))))
9.0ms
(pow (cbrt (cbrt (+ (* (- 1.0 x) y) (* x z)))) 4)

series214.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
37.0ms
(cbrt (+ (* (- 1.0 x) y) (* x z)))
61.0ms
(cbrt (* (cbrt (+ (* (- 1.0 x) y) (* x z))) (cbrt (+ (* (- 1.0 x) y) (* x z)))))
77.0ms
(pow (cbrt (cbrt (+ (* (- 1.0 x) y) (* x z)))) 4)

simplify50.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
05041319
114551243
250011204

prune280.0ms

Filtered
79 candidates to 63 candidates (20.3%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New79079
Fresh022
Picked011
Done033
Total79685

Merged error: 0.0b

Counts
85 → 6

regimes235.0ms

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
0114
1114

end0.0ms

sample623.0ms

Algorithm
intervals
Results
283.0ms10170×body80valid

Profiling

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