Details

Time bar (total: 1.8s)

sample12.0ms

Algorithm
intervals
Results
6.0ms257×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1174
2194
3214
4224
5224

prune1.0ms

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: 0.1b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
0.1b
(* (/ 841.0 108.0) x)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*r*
2×associate-*l/ prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ div-exp pow-prod-down frac-add sum-log *-commutative flip-+ div-inv
Counts
2 → 44
Calls
2 calls:
6.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
6.0ms
(* (/ 841.0 108.0) x)

series51.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
14.0ms
(* (/ 841.0 108.0) x)

simplify72.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 2 (20.0ms)

IterNodesCost
0241217
1828198
23241196
35001196

prune97.0ms

Filtered
50 candidates to 38 candidates (76.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New47350
Fresh000
Picked011
Done000
Total47451

Merged error: 0b

Counts
51 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
0.1b
(* (cbrt (/ 841.0 108.0)) x)
0.4b
(* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x))
1.0b
(* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0)))

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
79×cbrt-prod
76×add-sqr-sqrt
52×times-frac
45×add-cube-cbrt *-un-lft-identity
33×associate-*l*
29×cbrt-div
25×pow1
20×add-exp-log associate-*r* associate-*l/
16×swap-sqr
12×unswap-sqr
11×frac-times pow-prod-down add-cbrt-cube
10×prod-exp cbrt-unprod
7×associate-*r/ frac-add
6×pow1/3 add-log-exp
5×div-inv
3×*-commutative
2×pow-sqr pow-prod-up
1×+-commutative pow2 flip3-+ pow-plus sum-log flip-+
Counts
4 → 159
Calls
4 calls:
16.0ms
(+ (* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
7.0ms
(* (cbrt (/ 841.0 108.0)) x)
19.0ms
(* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x))
12.0ms
(* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0)))

series275.0ms

Counts
4 → 10
Calls
4 calls:
137.0ms
(+ (* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x)) (/ 4.0 29.0))
46.0ms
(* (cbrt (/ 841.0 108.0)) x)
92.0ms
(* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* (cbrt (/ 841.0 108.0)) x))
0.0ms
(* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0)))

simplify64.0ms

Algorithm
egg-herbie
Counts
169 → 169
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
04941461
118201299
250021232

prune317.0ms

Filtered
169 candidates to 115 candidates (68.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1690169
Fresh022
Picked011
Done011
Total1694173

Merged error: 0b

Counts
173 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
0.5b
(/ (* 841.0 x) 108.0)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
7×add-exp-log add-cbrt-cube
6×*-un-lft-identity
4×add-sqr-sqrt add-cube-cbrt add-log-exp
3×times-frac associate-/r*
2×pow1 cbrt-undiv div-exp
1×+-commutative frac-2neg flip3-+ frac-add prod-exp clear-num sum-log cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 34
Calls
2 calls:
9.0ms
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
4.0ms
(/ (* 841.0 x) 108.0)

series47.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(+ (/ (* 841.0 x) 108.0) (/ 4.0 29.0))
14.0ms
(/ (* 841.0 x) 108.0)

simplify103.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0201178
1789159
23556158
35002158

prune56.0ms

Filtered
40 candidates to 28 candidates (70.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New40040
Fresh011
Picked011
Done022
Total40444

Merged error: 0b

Counts
44 → 4

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* 841.0 x) 29.0)
0.5b
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
12×add-exp-log add-cbrt-cube
7×pow1
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×prod-exp cbrt-unprod
3×times-frac associate-*r* pow-prod-down associate-/l*
2×cbrt-undiv div-exp associate-/l/ add-log-exp
1×frac-2neg flip3-+ associate-*l* clear-num associate-/r* *-commutative flip-+ div-inv
Counts
2 → 41
Calls
2 calls:
7.0ms
(* (* 841.0 x) 29.0)
12.0ms
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))

series82.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(* (* 841.0 x) 29.0)
63.0ms
(/ (+ (* (* 841.0 x) 29.0) (* 108.0 4.0)) (* 108.0 29.0))

simplify42.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0258295
11140241
25002241

prune75.0ms

Filtered
47 candidates to 31 candidates (66.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New47047
Fresh000
Picked011
Done033
Total47451

Merged error: 0b

Counts
51 → 4

regimes45.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample311.0ms

Algorithm
intervals
Results
214.0ms8006×body80valid
0.0ms4×body1280valid
0.0ms2×body640valid
0.0ms1×body320valid
0.0ms1×body160valid

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