Details

Time bar (total: 2.3s)

sample22.0ms

Algorithm
intervals
Results
9.0ms318×body80valid

simplify32.0ms

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

rewrite11.0ms

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) z)
4.0ms
(+ (* x y) (* (- 1.0 x) z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* (- 1.0 x) z)
8.0ms
(+ (* x y) (* (- 1.0 x) z))

simplify101.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0185183
1776166
24093166
35001166

prune53.0ms

Filtered
39 candidates to 28 candidates (28.2%)
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:

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

rewrite21.0ms

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:
10.0ms
(* (cbrt (+ (* x y) (* (- 1.0 x) z))) (cbrt (+ (* x y) (* (- 1.0 x) z))))
3.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
3.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
3.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))

series194.0ms

Counts
4 → 12
Calls
4 calls:
66.0ms
(* (cbrt (+ (* x y) (* (- 1.0 x) z))) (cbrt (+ (* x y) (* (- 1.0 x) z))))
44.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
41.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
43.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))

simplify46.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
03081289
110301210
250011108

prune219.0ms

Filtered
99 candidates to 75 candidates (24.2%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New98199
Fresh022
Picked011
Done011
Total985103

Merged error: 0.0b

Counts
103 → 5

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ add-log-exp
Counts
4 → 52
Calls
4 calls:
3.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
3.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
3.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
3.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))

series167.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
42.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
42.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))
40.0ms
(cbrt (+ (* x y) (* (- 1.0 x) z)))

simplify63.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 3 (55.0ms)

IterNodesCost
0174692
1495648
22119616
35001604

prune236.0ms

Filtered
64 candidates to 56 candidates (12.5%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New64064
Fresh022
Picked011
Done022
Total64569

Merged error: 0.0b

Counts
69 → 5

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- 1.0 x) z)
0.0b
(+ (* x y) (* (- 1.0 x) z))
0.2b
(pow (+ (* x y) (* (- 1.0 x) z)) 3)
39.5b
(cbrt (pow (+ (* x y) (* (- 1.0 x) z)) 3))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×*-un-lft-identity
12×cbrt-prod add-cube-cbrt
7×pow1 add-exp-log add-cbrt-cube
6×unpow-prod-down cube-prod add-log-exp
5×associate-*l*
4×cube-div
3×pow-unpow flip3-+ associate-*r* flip-+
2×cube-mult cbrt-div unpow3 associate-*l/ sqr-pow
1×+-commutative pow-to-exp flip3-- pow-pow pow1/3 pow-prod-down pow-exp prod-exp sum-log *-commutative flip-- rem-cbrt-cube cbrt-unprod distribute-lft-out-- rem-cube-cbrt difference-of-squares unswap-sqr
Counts
4 → 81
Calls
4 calls:
6.0ms
(* (- 1.0 x) z)
4.0ms
(+ (* x y) (* (- 1.0 x) z))
4.0ms
(pow (+ (* x y) (* (- 1.0 x) z)) 3)
4.0ms
(cbrt (pow (+ (* x y) (* (- 1.0 x) z)) 3))

series45.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* (- 1.0 x) z)
7.0ms
(+ (* x y) (* (- 1.0 x) z))
25.0ms
(pow (+ (* x y) (* (- 1.0 x) z)) 3)
8.0ms
(cbrt (pow (+ (* x y) (* (- 1.0 x) z)) 3))

simplify58.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
0328623
11625581
25002575

prune97.0ms

Filtered
93 candidates to 55 candidates (40.9%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New93093
Fresh011
Picked011
Done033
Total93598

Merged error: 0.0b

Counts
98 → 5

regimes216.0ms

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 (1.0ms)

IterNodesCost
0114
1114

end0.0ms

sample608.0ms

Algorithm
intervals
Results
292.0ms10052×body80valid

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