Details

Time bar (total: 2.5s)

sample29.0ms

Algorithm
intervals
Results
11.0ms346×body80valid

simplify19.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (18.0ms)

IterNodesCost
05819
15819

prune14.0ms

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: 0.1b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (/ x y) (- z t)) t)
5.3b
(* (/ x y) (- z t))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*l*
12×*-un-lft-identity
10×add-cube-cbrt times-frac
7×add-exp-log add-cbrt-cube
5×associate-*r*
4×pow1 distribute-rgt-in sub-neg associate-+l+ distribute-lft-in add-log-exp
2×frac-times flip3-- associate-*r/ prod-exp flip-- cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ div-exp pow-prod-down associate-*l/ sum-log *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 57
Calls
2 calls:
7.0ms
(+ (* (/ x y) (- z t)) t)
8.0ms
(* (/ x y) (- z t))

series23.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(+ (* (/ x y) (- z t)) t)
12.0ms
(* (/ x y) (- z t))

simplify29.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
05446619

prune87.0ms

Filtered
45 candidates to 63 candidates (-40.0%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New57663
Fresh011
Picked011
Done000
Total57865

Merged error: 0.0b

Counts
65 → 8

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
1.6b
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (- z t) (/ (cbrt x) (cbrt y))))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
73×add-exp-log
39×add-cbrt-cube
37×prod-exp cbrt-unprod
17×cbrt-undiv div-exp
9×pow1 cbrt-prod frac-times
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
7×associate-*r/
5×associate-*l* associate-*l/
4×flip3-- flip-- add-log-exp
3×pow1/3 pow-prod-down
1×times-frac associate-*r* *-commutative div-inv
Counts
4 → 90
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
18.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (- z t) (/ (cbrt x) (cbrt y))))

series80.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt y)
22.0ms
(cbrt y)
22.0ms
(cbrt y)
15.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (- z t) (/ (cbrt x) (cbrt y))))

simplify39.0ms

Algorithm
egg-herbie
Counts
102 → 102
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05295779

prune87.0ms

Filtered
56 candidates to 102 candidates (-82.1%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New1020102
Fresh066
Picked011
Done011
Total1028110

Merged error: 0.0b

Counts
110 → 8

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- z t))
0.5b
(cbrt (- z t))
1.7b
(* (* (/ x y) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt (- z t)))
3.9b
(* (/ x y) (* (cbrt (- z t)) (cbrt (- z t))))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
136×cbrt-div
98×frac-times
68×flip3-- flip--
50×associate-*r/
37×associate-*l/
34×add-exp-log
24×add-sqr-sqrt
21×*-un-lft-identity add-cbrt-cube
18×pow1
17×prod-exp cbrt-unprod
15×cbrt-prod add-cube-cbrt
14×associate-*l*
10×times-frac
9×associate-*r* pow-prod-down
4×cbrt-undiv div-exp add-log-exp
3×distribute-lft-out-- difference-of-squares
2×pow1/3 *-commutative unswap-sqr
1×div-inv
Counts
4 → 164
Calls
4 calls:
3.0ms
(cbrt (- z t))
3.0ms
(cbrt (- z t))
23.0ms
(* (* (/ x y) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt (- z t)))
15.0ms
(* (/ x y) (* (cbrt (- z t)) (cbrt (- z t))))

series102.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(cbrt (- z t))
30.0ms
(cbrt (- z t))
13.0ms
(* (* (/ x y) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt (- z t)))
32.0ms
(* (/ x y) (* (cbrt (- z t)) (cbrt (- z t))))

simplify56.0ms

Algorithm
egg-herbie
Counts
176 → 176
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
050293385

prune162.0ms

Filtered
105 candidates to 176 candidates (-67.6%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New1760176
Fresh055
Picked011
Done022
Total1768184

Merged error: 0.0b

Counts
184 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
2.3b
(* (- z t) (/ (cbrt x) y))
4.2b
(* (/ (* (cbrt x) (cbrt x)) 1) (* (- z t) (/ (cbrt x) y)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
66×add-exp-log
35×add-cbrt-cube
33×prod-exp
32×add-sqr-sqrt
24×*-un-lft-identity
23×times-frac associate-*r*
22×add-cube-cbrt
20×cbrt-unprod
18×div-exp
16×cbrt-prod
12×associate-*l*
11×pow1 frac-times
10×cbrt-undiv
8×associate-*r/
7×associate-*l/
6×flip3-- 1-exp flip--
4×pow-prod-down add-log-exp
3×unswap-sqr
2×pow1/3 *-commutative div-inv
1×distribute-lft-out-- difference-of-squares
Counts
4 → 123
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
10.0ms
(* (- z t) (/ (cbrt x) y))
14.0ms
(* (/ (* (cbrt x) (cbrt x)) 1) (* (- z t) (/ (cbrt x) y)))

series95.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt x)
22.0ms
(cbrt x)
32.0ms
(* (- z t) (/ (cbrt x) y))
20.0ms
(* (/ (* (cbrt x) (cbrt x)) 1) (* (- z t) (/ (cbrt x) y)))

simplify85.0ms

Algorithm
egg-herbie
Counts
135 → 135
Iterations

Useful iterations: 0 (74.0ms)

IterNodesCost
049651133
149651133

prune106.0ms

Filtered
86 candidates to 135 candidates (-57.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New1332135
Fresh134
Picked101
Done033
Total1358143

Merged error: 0b

Counts
143 → 8

regimes478.0ms

Accuracy

0% (1.0b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01723
11723

end0.0ms

sample870.0ms

Algorithm
intervals
Results
359.0ms10669×body80valid

Profiling

Loading profile data...