Details

Time bar (total: 2.7s)

sample19.0ms

Algorithm
intervals
Results
9.0ms329×body80valid

simplify37.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0134
1204
2344
3514
4584
5644
6814
71124
81594
92734
103704
114284
124504
134654
144654

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

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x 1.0) z)
0.0b
(+ (* x y) (* (- x 1.0) 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
(* (- x 1.0) z)
4.0ms
(+ (* x y) (* (- x 1.0) z))

series63.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (- x 1.0) z)
34.0ms
(+ (* x y) (* (- x 1.0) z))

simplify101.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0187183
1775166
24041166
35001166

prune62.0ms

Filtered
39 candidates to 28 candidates (71.8%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New37239
Fresh000
Picked011
Done000
Total37340

Merged error: 0.0b

Counts
40 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
0.6b
(cbrt (* (- x 1.0) z))
0.6b
(cbrt (* (- x 1.0) z))
0.6b
(cbrt (* (- x 1.0) z))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
7.0ms
(* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
5.0ms
(cbrt (* (- x 1.0) z))
5.0ms
(cbrt (* (- x 1.0) z))
5.0ms
(cbrt (* (- x 1.0) z))

series356.0ms

Counts
4 → 12
Calls
4 calls:
105.0ms
(* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
83.0ms
(cbrt (* (- x 1.0) z))
86.0ms
(cbrt (* (- x 1.0) z))
82.0ms
(cbrt (* (- x 1.0) z))

simplify126.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (117.0ms)

IterNodesCost
0353839
11061784
24734705
35001698

prune216.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New83184
Fresh011
Picked011
Done011
Total83487

Merged error: 0b

Counts
87 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* (- x 1.0) z))
0.6b
(cbrt (cbrt (* (- x 1.0) z)))
0.6b
(cbrt (cbrt (* (- x 1.0) z)))
0.6b
(cbrt (cbrt (* (- x 1.0) z)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
14×cbrt-div
8×associate-*l/
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log flip3-- pow1/3 add-cbrt-cube flip-- add-log-exp
Counts
4 → 53
Calls
4 calls:
5.0ms
(cbrt (* (- x 1.0) z))
3.0ms
(cbrt (cbrt (* (- x 1.0) z)))
3.0ms
(cbrt (cbrt (* (- x 1.0) z)))
3.0ms
(cbrt (cbrt (* (- x 1.0) z)))

series332.0ms

Counts
4 → 12
Calls
4 calls:
84.0ms
(cbrt (* (- x 1.0) z))
83.0ms
(cbrt (cbrt (* (- x 1.0) z)))
84.0ms
(cbrt (cbrt (* (- x 1.0) z)))
80.0ms
(cbrt (cbrt (* (- x 1.0) z)))

simplify59.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
0286706
1671672
22139624
35002575

prune231.0ms

Filtered
65 candidates to 61 candidates (93.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New65065
Fresh011
Picked011
Done022
Total65469

Merged error: 0b

Counts
69 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (- x 1.0) z)
0.0b
(+ (* x y) (* (- x 1.0) z))
0.1b
(pow (+ (* x y) (* (- x 1.0) z)) 3)
39.2b
(cbrt (pow (+ (* x y) (* (- x 1.0) 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
(* (- x 1.0) z)
4.0ms
(+ (* x y) (* (- x 1.0) z))
4.0ms
(pow (+ (* x y) (* (- x 1.0) z)) 3)
4.0ms
(cbrt (pow (+ (* x y) (* (- x 1.0) z)) 3))

series182.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(* (- x 1.0) z)
29.0ms
(+ (* x y) (* (- x 1.0) z))
87.0ms
(pow (+ (* x y) (* (- x 1.0) z)) 3)
33.0ms
(cbrt (pow (+ (* x y) (* (- x 1.0) z)) 3))

simplify55.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0329623
11614585
25001579

prune147.0ms

Filtered
93 candidates to 56 candidates (60.2%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New93093
Fresh000
Picked011
Done033
Total93497

Merged error: 0b

Counts
97 → 4

regimes82.0ms

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

sample487.0ms

Algorithm
intervals
Results
285.0ms10153×body80valid

Profiling

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