Details

Time bar (total: 2.8s)

sample31.0ms

Algorithm
intervals
Results
12.0ms333×body80valid
1.0ms5×body640valid
0.0ms3×body1280valid
0.0ms3×body160valid
0.0ms2×body320valid

simplify35.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0307
1867
22837
37427
411977
512737
612737

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (+ (+ (+ (+ y z) z) y) t))
0.0b
(+ (+ (+ y z) z) y)
0.0b
(+ (+ y z) z)
0.0b
(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
20×add-log-exp
19×distribute-lft-out
10×sum-log
8×add-sqr-sqrt
7×associate-*r*
6×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
4×associate-+l+ flip3-+ flip-+
3×+-commutative associate-*l*
2×distribute-rgt-in distribute-lft-in associate-*r/
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 71
Calls
4 calls:
17.0ms
(* x (+ (+ (+ (+ y z) z) y) t))
8.0ms
(+ (+ (+ y z) z) y)
6.0ms
(+ (+ y z) z)
13.0ms
(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))

series34.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(* x (+ (+ (+ (+ y z) z) y) t))
5.0ms
(+ (+ (+ y z) z) y)
4.0ms
(+ (+ y z) z)
14.0ms
(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))

simplify47.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0374480
11624434
25001419

prune104.0ms

Filtered
58 candidates to 83 candidates (-43.1%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New77683
Fresh000
Picked101
Done000
Total78684

Merged error: 0.0b

Counts
84 → 6

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ (* 2 (+ z y)) t))
0.0b
(+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
8.0ms
(* x (+ (* 2 (+ z y)) t))
9.0ms
(+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))

series26.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(* x (+ (* 2 (+ z y)) t))
16.0ms
(+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))

simplify37.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0252290
11169254
25002254

prune76.0ms

Filtered
31 candidates to 41 candidates (-32.3%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New34741
Fresh505
Picked011
Done000
Total39847

Merged error: 0.0b

Counts
47 → 8

localize13.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite11.0ms

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×add-cbrt-cube 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 → 73
Calls
4 calls:
5.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series93.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt x) (cbrt x))
22.0ms
(cbrt x)
22.0ms
(cbrt x)
24.0ms
(cbrt x)

simplify74.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (67.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune97.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh066
Picked011
Done011
Total85893

Merged error: 0.0b

Counts
93 → 8

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))) (cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))))
0.5b
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))
0.5b
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))
0.5b
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
20.0ms
(* (cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))) (cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))))
8.0ms
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))
8.0ms
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))
8.0ms
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))

series378.0ms

Counts
4 → 12
Calls
4 calls:
139.0ms
(* (cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))) (cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0))))
79.0ms
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))
80.0ms
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))
79.0ms
(cbrt (+ (* x (+ (* 2 (+ z y)) t)) (* y 5.0)))

simplify52.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
03311671
112121564
250011451

prune252.0ms

Filtered
75 candidates to 99 candidates (-32.0%)
Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New95499
Fresh145
Picked011
Done022
Total9611107

Merged error: 0.0b

Counts
107 → 11

regimes388.0ms

Accuracy

0% (0.0b 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
0186
1186

end0.0ms

sample879.0ms

Algorithm
intervals
Results
388.0ms10501×body80valid
14.0ms84×body1280valid
13.0ms94×body640valid
7.0ms66×body320valid
2.0ms31×body160valid

Profiling

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