Details

Time bar (total: 2.1s)

sample22.0ms

Algorithm
intervals
Results
9.0ms327×body80valid

simplify86.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 7 (35.0ms)

IterNodesCost
0226
1466
21116
32376
44056
55956
69196
726275
850015

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
16.0ms
(/ (- x z) y)

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(/ (- x z) y)

simplify98.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 3 (31.0ms)

IterNodesCost
0156197
1435187
21461187
34607186
45003186

prune89.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ x y) (/ z y))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×*-un-lft-identity
10×times-frac
distribute-lft-out-- difference-of-squares
add-cube-cbrt add-log-exp
div-inv
pow1 add-exp-log sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub add-cbrt-cube flip-- sub-div
Counts
1 → 23
Calls
1 calls:
26.0ms
(- (/ x y) (/ z y))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(- (/ x y) (/ z y))

simplify43.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
0117151
1253143
2572143
31563143
45001143

prune60.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ y (- x z))
0.5b
(/ 1 (/ y (- x z)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
138×times-frac
102×add-sqr-sqrt *-un-lft-identity
70×add-cube-cbrt
26×associate-/r*
16×distribute-lft-out-- difference-of-squares
15×add-exp-log
11×associate-/r/
add-cbrt-cube
div-exp
div-inv associate-/l*
flip3-- flip--
cbrt-undiv
pow1
rec-exp frac-2neg 1-exp clear-num add-log-exp
pow-flip inv-pow
Counts
2 → 145
Calls
2 calls:
11.0ms
(/ y (- x z))
18.0ms
(/ 1 (/ y (- x z)))

series55.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(/ y (- x z))
29.0ms
(/ 1 (/ y (- x z)))

simplify46.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
04351049
11995934
25001815

prune223.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- x z) y)
0.3b
(pow (/ (- x z) y) 3)
34.0b
(cbrt (pow (/ (- x z) y) 3))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
83×add-sqr-sqrt *-un-lft-identity
75×times-frac
51×add-cube-cbrt
44×cbrt-prod
38×unpow-prod-down cube-prod
16×distribute-lft-out-- difference-of-squares
add-exp-log add-cbrt-cube
div-inv associate-/l*
pow1
pow-unpow associate-/r* add-log-exp
cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp associate-/l/ rem-cube-cbrt sqr-pow
pow-to-exp cbrt-div flip3-- pow-pow frac-2neg pow1/3 div-sub clear-num flip-- rem-cbrt-cube
Counts
3 → 150
Calls
3 calls:
16.0ms
(/ (- x z) y)
14.0ms
(pow (/ (- x z) y) 3)
13.0ms
(cbrt (pow (/ (- x z) y) 3))

series112.0ms

Counts
3 → 9
Calls
3 calls:
27.0ms
(/ (- x z) y)
40.0ms
(pow (/ (- x z) y) 3)
44.0ms
(cbrt (pow (/ (- x z) y) 3))

simplify65.0ms

Algorithm
egg-herbie
Counts
159 → 159
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
0503973
12322893
25001877

prune281.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes53.0ms

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
0145
1145

end0.0ms

sample612.0ms

Algorithm
intervals
Results
297.0ms10110×body80valid