Details

Time bar (total: 3.6s)

sample20.0ms

Algorithm
intervals
Results
10.0ms297×body80valid

simplify58.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0154
1314
2734
31514
42414
53264
63974
74574
84774
94804
104804

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: 0.1b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.1b
(* (* (- x (/ 16.0 116.0)) 3.0) y)

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt
45×*-un-lft-identity
41×add-cube-cbrt
39×prod-diff
29×times-frac
10×pow1 add-exp-log add-cbrt-cube
7×associate-*l*
6×associate-*r* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×expm1-log1p-u flip3-- fma-neg flip-- log1p-expm1-u div-inv
2×*-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 106
Calls
3 calls:
9.0ms
(- x (/ 16.0 116.0))
10.0ms
(* (- x (/ 16.0 116.0)) 3.0)
11.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

series115.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(- x (/ 16.0 116.0))
44.0ms
(* (- x (/ 16.0 116.0)) 3.0)
48.0ms
(* (* (- x (/ 16.0 116.0)) 3.0) y)

simplify77.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
05101245
11827864
25001783

prune165.0ms

Filtered
115 candidates to 60 candidates (52.2%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New1114115
Fresh000
Picked011
Done000
Total1115116

Merged error: 0.0b

Counts
116 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.3b
(* (- x (/ 16.0 116.0)) (* 3.0 y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
48×add-sqr-sqrt
42×*-un-lft-identity
39×prod-diff
38×add-cube-cbrt
29×times-frac
7×pow1 add-exp-log add-cbrt-cube
6×associate-*l*
4×add-log-exp difference-of-squares
3×fma-neg pow-prod-down prod-exp cbrt-unprod div-inv
2×expm1-log1p-u flip3-- associate-*l/ flip-- log1p-expm1-u distribute-lft-out--
1×sub-neg diff-log associate-*r* *-commutative
Counts
2 → 84
Calls
2 calls:
8.0ms
(- x (/ 16.0 116.0))
11.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

series70.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(- x (/ 16.0 116.0))
46.0ms
(* (- x (/ 16.0 116.0)) (* 3.0 y))

simplify63.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 2 (51.0ms)

IterNodesCost
04741133
11545766
25002685

prune126.0ms

Filtered
90 candidates to 41 candidates (45.6%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New89190
Fresh033
Picked011
Done011
Total89695

Merged error: 0b

Counts
95 → 6

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
6.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
2.0ms
(cbrt x)
2.0ms
(cbrt x)

series1.0s

Counts
4 → 12
Calls
4 calls:
215.0ms
(* (cbrt x) (cbrt x))
192.0ms
(cbrt x)
198.0ms
(cbrt x)
430.0ms
(cbrt x)

simplify115.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (108.0ms)

IterNodesCost
0119308
1477281
22972258
35001255

prune281.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New93093
Fresh033
Picked011
Done022
Total93699

Merged error: 0b

Counts
99 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.0b
(* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0)))
0.1b
(* (* (* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) y)
0.8b
(* (* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
54×add-sqr-sqrt
47×*-un-lft-identity
43×add-cube-cbrt
39×prod-diff
32×pow1 add-exp-log
29×times-frac
20×add-cbrt-cube
19×pow-prod-down prod-exp cbrt-unprod
12×associate-*l/
10×associate-*r*
8×associate-*l*
6×add-log-exp
4×expm1-log1p-u flip3-- flip-- log1p-expm1-u difference-of-squares
3×cbrt-prod fma-neg *-commutative div-inv
2×distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
4 → 141
Calls
4 calls:
8.0ms
(- x (/ 16.0 116.0))
14.0ms
(* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0)))
23.0ms
(* (* (* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) y)
17.0ms
(* (* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))

series402.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(- x (/ 16.0 116.0))
129.0ms
(* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0)))
106.0ms
(* (* (* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0)) y)
143.0ms
(* (* (- x (/ 16.0 116.0)) (* (cbrt 3.0) (cbrt 3.0))) (cbrt 3.0))

simplify110.0ms

Algorithm
egg-herbie
Counts
153 → 153
Iterations

Useful iterations: 2 (85.0ms)

IterNodesCost
06481797
126991267
250031146

prune257.0ms

Filtered
153 candidates to 81 candidates (52.9%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New1530153
Fresh022
Picked011
Done033
Total1536159

Merged error: 0b

Counts
159 → 6

regimes123.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1114

end0.0ms

sample366.0ms

Algorithm
intervals
Results
219.0ms9199×body80valid