Details

Time bar (total: 1.3s)

sample13.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0219
1219

prune6.0ms

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: 0.0b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
0.2b
(* (/ 841.0 108.0) x)

rewrite14.0ms

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)

series5.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(+ (* (/ 841.0 108.0) x) (/ 4.0 29.0))
2.0ms
(* (/ 841.0 108.0) x)

simplify34.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05293401

prune74.0ms

Filtered
37 candidates to 50 candidates (-35.1%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New48250
Fresh011
Picked011
Done000
Total48452

Merged error: 0b

Counts
52 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 841.0 (/ x 108.0)) (/ 4.0 29.0))
0.3b
(* 841.0 (/ x 108.0))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*l*
2×associate-*r/ 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 (/ x 108.0)) (/ 4.0 29.0))
7.0ms
(* 841.0 (/ x 108.0))

series6.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(+ (* 841.0 (/ x 108.0)) (/ 4.0 29.0))
2.0ms
(* 841.0 (/ x 108.0))

simplify34.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05032407

prune62.0ms

Filtered
36 candidates to 50 candidates (-38.9%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New50050
Fresh022
Picked011
Done011
Total50454

Merged error: 0b

Counts
54 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 841.0 (* x 29.0)) (* 108.0 4.0))
0.2b
(/ (+ (* 841.0 (* x 29.0)) (* 108.0 4.0)) (* 108.0 29.0))
0.3b
(* 841.0 (* x 29.0))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
13×add-exp-log add-cbrt-cube
8×pow1
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×add-log-exp
4×prod-exp cbrt-unprod
3×times-frac associate-*l* pow-prod-down associate-/l*
2×cbrt-undiv flip3-+ div-exp flip-+ associate-/l/
1×+-commutative frac-2neg associate-*r* clear-num associate-/r* sum-log *-commutative div-inv
Counts
3 → 52
Calls
3 calls:
5.0ms
(+ (* 841.0 (* x 29.0)) (* 108.0 4.0))
10.0ms
(/ (+ (* 841.0 (* x 29.0)) (* 108.0 4.0)) (* 108.0 29.0))
4.0ms
(* 841.0 (* x 29.0))

series10.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(+ (* 841.0 (* x 29.0)) (* 108.0 4.0))
4.0ms
(/ (+ (* 841.0 (* x 29.0)) (* 108.0 4.0)) (* 108.0 29.0))
2.0ms
(* 841.0 (* x 29.0))

simplify34.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
04988670
14988670

prune71.0ms

Filtered
42 candidates to 61 candidates (-45.2%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New61061
Fresh011
Picked011
Done022
Total61465

Merged error: 0b

Counts
65 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

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

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
79×cbrt-prod
76×add-sqr-sqrt
52×times-frac
45×add-cube-cbrt *-un-lft-identity
33×associate-*r*
29×cbrt-div
25×pow1
20×add-exp-log associate-*l*
16×associate-*r/ swap-sqr
12×unswap-sqr
11×frac-times pow-prod-down associate-*l/ add-cbrt-cube
10×prod-exp cbrt-unprod
7×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))) (* x (cbrt (/ 841.0 108.0)))) (/ 4.0 29.0))
7.0ms
(* x (cbrt (/ 841.0 108.0)))
17.0ms
(* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* x (cbrt (/ 841.0 108.0))))
12.0ms
(* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0)))

series23.0ms

Counts
4 → 10
Calls
4 calls:
10.0ms
(+ (* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* x (cbrt (/ 841.0 108.0)))) (/ 4.0 29.0))
4.0ms
(* x (cbrt (/ 841.0 108.0)))
9.0ms
(* (* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0))) (* x (cbrt (/ 841.0 108.0))))
0.0ms
(* (cbrt (/ 841.0 108.0)) (cbrt (/ 841.0 108.0)))

simplify42.0ms

Algorithm
egg-herbie
Counts
169 → 169
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
049741823
149741823

prune321.0ms

Filtered
119 candidates to 169 candidates (-42.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1690169
Fresh000
Picked011
Done033
Total1694173

Merged error: 0b

Counts
173 → 4

regimes93.0ms

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
0119
1119

end0.0ms

sample354.0ms

Algorithm
intervals
Results
221.0ms8010×body80valid
0.0ms3×body1280valid
0.0ms2×body320valid
0.0ms1×body640valid

Profiling

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