Details

Time bar (total: 4.5s)

sample79.0ms

Algorithm
intervals
Results
47.0ms547×body80valid

simplify20.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (13.0ms)

IterNodesCost
0537329

prune22.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 10.1b

Counts
2 → 2

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v))))
0.5b
(/ 2.0 (* r r))
7.3b
(* r (* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v)))))
10.6b
(* r (* w w))

rewrite71.0ms

Algorithm
rewrite-expression-head
Rules
97×add-exp-log add-cbrt-cube
62×prod-exp cbrt-unprod
59×pow1
40×pow-prod-down
32×distribute-rgt-in distribute-lft-in
19×associate-*r/
12×sub-neg
9×add-sqr-sqrt
8×cbrt-undiv add-cube-cbrt *-un-lft-identity div-exp
7×associate-*l*
4×frac-times flip3-- flip-- add-log-exp
3×times-frac associate-*r* *-commutative associate-/l*
2×associate-*l/
1×frac-2neg clear-num associate-/r* div-inv unswap-sqr
Counts
4 → 147
Calls
4 calls:
18.0ms
(* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v))))
6.0ms
(/ 2.0 (* r r))
22.0ms
(* r (* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v)))))
9.0ms
(* r (* w w))

series70.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v))))
3.0ms
(/ 2.0 (* r r))
25.0ms
(* r (* (* r (* w w)) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v)))))
16.0ms
(* r (* w w))

simplify39.0ms

Algorithm
egg-herbie
Counts
159 → 159
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
060122787

prune204.0ms

Filtered
68 candidates to 159 candidates (-133.8%)
Pruning

12 alts after pruning (12 fresh and 0 done)

PrunedKeptTotal
New14811159
Fresh011
Picked101
Done000
Total14912161

Merged error: 2.3b

Counts
161 → 12

localize19.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* r w) w)
0.3b
(* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v))))
0.5b
(/ 2.0 (* r r))
7.3b
(* r (* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v)))))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
97×add-exp-log add-cbrt-cube
62×prod-exp cbrt-unprod
59×pow1
40×pow-prod-down
32×distribute-rgt-in distribute-lft-in
19×associate-*r/
12×sub-neg
8×cbrt-undiv add-sqr-sqrt add-cube-cbrt *-un-lft-identity div-exp
5×associate-*r* associate-*l*
4×frac-times flip3-- flip-- add-log-exp
3×times-frac *-commutative associate-/l*
2×associate-*l/
1×frac-2neg clear-num associate-/r* div-inv
Counts
4 → 146
Calls
4 calls:
6.0ms
(* (* r w) w)
17.0ms
(* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v))))
5.0ms
(/ 2.0 (* r r))
23.0ms
(* r (* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v)))))

series63.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(* (* r w) w)
26.0ms
(* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v))))
3.0ms
(/ 2.0 (* r r))
24.0ms
(* r (* (* (* r w) w) (* (/ 0.125 (- 1.0 v)) (- 3.0 (* 2.0 v)))))

simplify38.0ms

Algorithm
egg-herbie
Counts
158 → 158
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
053502756

prune174.0ms

Filtered
62 candidates to 158 candidates (-154.8%)
Pruning

13 alts after pruning (13 fresh and 0 done)

PrunedKeptTotal
New1535158
Fresh3811
Picked101
Done000
Total15713170

Merged error: 1.3b

Counts
170 → 13

localize23.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt r)
0.5b
(cbrt r)
0.5b
(* (cbrt r) (cbrt r))
3.2b
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- 3.0 (* v 2.0)))) (cbrt r))))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
131×add-exp-log
104×pow1
100×prod-exp cbrt-unprod
91×add-cbrt-cube
77×pow-prod-down
22×cbrt-prod add-sqr-sqrt
17×associate-*r/
14×add-cube-cbrt *-un-lft-identity
8×pow1/3
7×associate-*r* associate-*l*
6×swap-sqr associate-*l/
4×cbrt-undiv div-exp add-log-exp unswap-sqr
2×frac-times flip3-- pow-sqr *-commutative pow-prod-up flip--
1×pow2 pow-plus
Counts
4 → 139
Calls
4 calls:
1.0ms
(cbrt r)
1.0ms
(cbrt r)
9.0ms
(* (cbrt r) (cbrt r))
32.0ms
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- 3.0 (* v 2.0)))) (cbrt r))))

series108.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(cbrt r)
27.0ms
(cbrt r)
29.0ms
(* (cbrt r) (cbrt r))
28.0ms
(* (* (cbrt r) (cbrt r)) (* (* r w) (* (* w (* (/ 0.125 (- 1.0 v)) (- 3.0 (* v 2.0)))) (cbrt r))))

simplify33.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
050082017

prune189.0ms

Filtered
69 candidates to 151 candidates (-118.8%)
Pruning

13 alts after pruning (12 fresh and 1 done)

PrunedKeptTotal
New1474151
Fresh4812
Picked011
Done000
Total15113164

Merged error: 0.1b

Counts
164 → 13

localize241.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt r)
0.5b
(cbrt r)
0.5b
(* (cbrt r) (cbrt r))
0.9b
(* (* r (* w (* (cbrt r) (cbrt r)))) (* (* w (* (/ 0.125 (- 1.0 v)) (- 3.0 (* v 2.0)))) (cbrt r)))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
116×add-exp-log
91×pow1
88×add-cbrt-cube
87×prod-exp cbrt-unprod
66×pow-prod-down
22×cbrt-prod add-sqr-sqrt
14×add-cube-cbrt *-un-lft-identity
12×associate-*r/
8×pow1/3
7×associate-*r* associate-*l*
6×swap-sqr associate-*l/
4×cbrt-undiv div-exp add-log-exp unswap-sqr
2×frac-times flip3-- pow-sqr *-commutative pow-prod-up flip--
1×pow2 pow-plus
Counts
4 → 133
Calls
4 calls:
1.0ms
(cbrt r)
1.0ms
(cbrt r)
7.0ms
(* (cbrt r) (cbrt r))
28.0ms
(* (* r (* w (* (cbrt r) (cbrt r)))) (* (* w (* (/ 0.125 (- 1.0 v)) (- 3.0 (* v 2.0)))) (cbrt r)))

series108.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(cbrt r)
23.0ms
(cbrt r)
33.0ms
(* (cbrt r) (cbrt r))
27.0ms
(* (* r (* w (* (cbrt r) (cbrt r)))) (* (* w (* (/ 0.125 (- 1.0 v)) (- 3.0 (* v 2.0)))) (cbrt r)))

simplify37.0ms

Algorithm
egg-herbie
Counts
145 → 145
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
049901925
149901925

prune143.0ms

Filtered
69 candidates to 145 candidates (-110.1%)
Pruning

14 alts after pruning (12 fresh and 2 done)

PrunedKeptTotal
New1423145
Fresh2911
Picked011
Done011
Total14414158

Merged error: 0.1b

Counts
158 → 14

regimes606.0ms

Accuracy

0% (1.3b remaining)

Error of 1.4b against oracle of 0.1b and baseline of 1.4b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03436
13436

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.3s17068×body80valid

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