Details

Time bar (total: 2.6s)

sample17.0ms

Algorithm
intervals
Results
5.0ms314×body80valid

simplify112.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0153
1253
2363
3403
4463
5583
6933
71303
81633
92733
105073
1116183
1250013

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
associate-*l*
distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
6.0ms
(+ x (* y (+ z x)))
20.0ms
(* y (+ z x))

series49.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(+ x (* y (+ z x)))
25.0ms
(* y (+ z x))

simplify92.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0186164
1769149
23889149
35003149

prune69.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+ distribute-lft-out
associate-+r+
Counts
2 → 26
Calls
2 calls:
16.0ms
(+ x (+ (* y z) (* y x)))
8.0ms
(+ (* y z) (* y x))

series51.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ x (+ (* y z) (* y x)))
25.0ms
(+ (* y z) (* y x))

simplify79.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0171168
1679149
22849147
35001147

prune60.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
11.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series722.0ms

Counts
4 → 12
Calls
4 calls:
192.0ms
(* (cbrt y) (cbrt y))
174.0ms
(cbrt y)
177.0ms
(cbrt y)
180.0ms
(cbrt y)

simplify89.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (80.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune201.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (sqrt y) (* (sqrt y) (+ z x))))
0.1b
(* (sqrt y) (+ z x))
0.2b
(* (sqrt y) (* (sqrt y) (+ z x)))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt associate-*l*
10×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
distribute-rgt-in distribute-lft-in
add-cube-cbrt
sqrt-prod
associate-*r/
associate-*r* add-log-exp
associate-+r+ pow-prod-down prod-exp cbrt-unprod
flip3-+ flip-+
*-commutative unswap-sqr
+-commutative sum-log distribute-lft-out
Counts
3 → 69
Calls
3 calls:
8.0ms
(+ x (* (sqrt y) (* (sqrt y) (+ z x))))
23.0ms
(* (sqrt y) (+ z x))
39.0ms
(* (sqrt y) (* (sqrt y) (+ z x)))

series150.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(+ x (* (sqrt y) (* (sqrt y) (+ z x))))
64.0ms
(* (sqrt y) (+ z x))
40.0ms
(* (sqrt y) (* (sqrt y) (+ z x)))

simplify47.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0356435
11586355
25002348

prune149.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes50.0ms

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
0114
1114

end0.0ms

sample461.0ms

Algorithm
intervals
Results
175.0ms10108×body80valid