Details

Time bar (total: 4.1s)

sample31.0ms

Algorithm
intervals
Results
14.0ms391×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0185
1255
2275
3275

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
1×associate-+l+
Counts
2 → 24
Calls
2 calls:
11.0ms
(+ (+ (* x y) (* z t)) (* a b))
3.0ms
(+ (* x y) (* z t))

series89.0ms

Counts
2 → 6
Calls
2 calls:
55.0ms
(+ (+ (* x y) (* z t)) (* a b))
33.0ms
(+ (* x y) (* z t))

simplify79.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 2 (21.0ms)

IterNodesCost
0187190
1747179
22644177
35001177

prune78.0ms

Filtered
30 candidates to 24 candidates (80.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
0.7b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
0.7b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
0.7b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

rewrite81.0ms

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:
58.0ms
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
7.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
7.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
7.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

series567.0ms

Counts
4 → 12
Calls
4 calls:
218.0ms
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
117.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
115.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
116.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

simplify107.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (95.0ms)

IterNodesCost
03091413
110831317
244131198
350021187

prune287.0ms

Filtered
99 candidates to 75 candidates (75.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
0.2b
(* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
0.3b
(* (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))))
0.7b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

rewrite299.0ms

Algorithm
rewrite-expression-head
Rules
242×cbrt-div
240×sqrt-div
144×frac-times
129×pow1
121×flip3-+ flip-+
83×cbrt-prod
73×add-sqr-sqrt
57×pow1/3
53×pow-prod-up
48×associate-*r/ associate-*l/
40×sqrt-prod
37×pow-sqr
36×pow-prod-down
29×add-cube-cbrt *-un-lft-identity
23×swap-sqr
20×add-exp-log pow-plus
19×associate-*r* associate-*l* unswap-sqr
15×pow2
10×prod-exp cbrt-unprod
8×add-cbrt-cube
4×add-log-exp
3×*-commutative
Counts
4 → 295
Calls
4 calls:
62.0ms
(* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
62.0ms
(* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
144.0ms
(* (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))))
7.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

series680.0ms

Counts
4 → 12
Calls
4 calls:
116.0ms
(* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
250.0ms
(* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))))
194.0ms
(* (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))) (* (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b)))) (cbrt (sqrt (+ (+ (* x y) (* z t)) (* a b))))))
120.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

simplify118.0ms

Algorithm
egg-herbie
Counts
307 → 307
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
07959029
123488171
250017555

prune618.0ms

Filtered
307 candidates to 126 candidates (41.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes231.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0165
1165

end0.0ms

sample737.0ms

Algorithm
intervals
Results
359.0ms12044×body80valid