Details

Time bar (total: 2.7s)

sample15.0ms

Algorithm
intervals
Results
6.0ms313×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1423
2823
31263
41383
51403
61403

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ z 1.0))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×associate-*r/ associate-*l/ distribute-lft-out
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
8.0ms
(* (+ x y) (+ z 1.0))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* (+ x y) (+ z 1.0))

simplify33.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0265187
11154173
25002173

prune74.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ z 1.0) (+ x y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×associate-*r/ associate-*l/ distribute-lft-out
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
8.0ms
(* (+ z 1.0) (+ x y))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* (+ z 1.0) (+ x y))

simplify34.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0265187
11154173
25002173

prune70.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (+ z 1.0) (+ x y))) (cbrt (* (+ z 1.0) (+ x y))))
0.5b
(cbrt (* (+ z 1.0) (+ x y)))
0.5b
(cbrt (* (+ z 1.0) (+ x y)))
0.5b
(cbrt (* (+ z 1.0) (+ x y)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
168×cbrt-div
148×frac-times
126×flip3-+ flip-+
50×associate-*r/ associate-*l/
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 162
Calls
4 calls:
10.0ms
(* (cbrt (* (+ z 1.0) (+ x y))) (cbrt (* (+ z 1.0) (+ x y))))
7.0ms
(cbrt (* (+ z 1.0) (+ x y)))
7.0ms
(cbrt (* (+ z 1.0) (+ x y)))
7.0ms
(cbrt (* (+ z 1.0) (+ x y)))

series811.0ms

Counts
4 → 12
Calls
4 calls:
294.0ms
(* (cbrt (* (+ z 1.0) (+ x y))) (cbrt (* (+ z 1.0) (+ x y))))
171.0ms
(cbrt (* (+ z 1.0) (+ x y)))
173.0ms
(cbrt (* (+ z 1.0) (+ x y)))
172.0ms
(cbrt (* (+ z 1.0) (+ x y)))

simplify77.0ms

Algorithm
egg-herbie
Counts
174 → 174
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
06283082
119413014
250012978

prune580.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

1.4b
(* (- (* z z) (* 1.0 1.0)) (+ x y))
10.5b
(/ (* (- (* z z) (* 1.0 1.0)) (+ x y)) (- z 1.0))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity
9×add-exp-log add-cbrt-cube
8×frac-times associate-/l/
7×flip3-- flip--
6×add-cube-cbrt flip3-+ flip-+
5×times-frac associate-/r*
4×pow1 associate-*r/ associate-*r* associate-*l* associate-*l/
3×difference-of-squares
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod distribute-lft-out-- add-log-exp
1×distribute-rgt-in frac-2neg distribute-lft-in pow-prod-down clear-num *-commutative div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
2 → 65
Calls
2 calls:
9.0ms
(* (- (* z z) (* 1.0 1.0)) (+ x y))
13.0ms
(/ (* (- (* z z) (* 1.0 1.0)) (+ x y)) (- z 1.0))

series116.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(* (- (* z z) (* 1.0 1.0)) (+ x y))
65.0ms
(/ (* (- (* z z) (* 1.0 1.0)) (+ x y)) (- z 1.0))

simplify65.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 2 (58.0ms)

IterNodesCost
0463634
12468559
25001551

prune165.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes95.0ms

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
0103
1103

end0.0ms

sample389.0ms

Algorithm
intervals
Results
191.0ms10076×body80valid
0.0ms2×body1280valid
0.0ms1×body640valid