Details

Time bar (total: 2.3s)

sample25.0ms

Algorithm
intervals
Results
15.0ms326×body80valid

simplify52.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0114
1184
2324
3474
4574
5754
61094
71784
83974
913694
1050014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 11.4b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (- z x)))
10.6b
(/ (+ x (* y (- z x))) z)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
4×add-exp-log associate-+r+ add-cbrt-cube add-log-exp
3×associate-/r* associate-/l*
2×pow1 distribute-rgt-in sub-neg distribute-lft-in flip3-+ flip-+ associate-/l/
1×cbrt-undiv +-commutative frac-2neg div-exp clear-num sum-log div-inv
Counts
2 → 44
Calls
2 calls:
3.0ms
(+ x (* y (- z x)))
8.0ms
(/ (+ x (* y (- z x))) z)

series76.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(+ x (* y (- z x)))
47.0ms
(/ (+ x (* y (- z x))) z)

simplify64.0ms

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0189328
1597300
22588300
35003300

prune104.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 4.8b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ x z) y)
0.0b
(- (+ (/ x z) y) (/ (* x y) z))
6.2b
(/ (* x y) z)

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
10×add-log-exp
8×add-exp-log add-cbrt-cube
7×add-sqr-sqrt
5×add-cube-cbrt
3×pow1 times-frac associate-/r*
2×cbrt-undiv flip3-+ diff-log div-exp sum-log frac-sub flip-+ distribute-lft-out distribute-lft-out--
1×+-commutative sub-neg flip3-- frac-2neg prod-exp associate--l+ clear-num flip-- cbrt-unprod div-inv associate-/l* difference-of-squares
Counts
3 → 52
Calls
3 calls:
9.0ms
(+ (/ x z) y)
70.0ms
(- (+ (/ x z) y) (/ (* x y) z))
3.0ms
(/ (* x y) z)

series69.0ms

Counts
3 → 9
Calls
3 calls:
18.0ms
(+ (/ x z) y)
29.0ms
(- (+ (/ x z) y) (/ (* x y) z))
22.0ms
(/ (* x y) z)

simplify33.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0253328
11102308
25001304

prune122.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ x z) y)
0.0b
(- (+ (/ x z) y) (* (/ x z) y))
4.5b
(* (/ x z) y)

rewrite88.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×*-un-lft-identity associate-*l*
11×add-cube-cbrt
10×times-frac add-log-exp
8×add-exp-log add-cbrt-cube
5×pow1
3×associate-*r* associate-*l/
2×flip3-+ diff-log prod-exp sum-log frac-sub cbrt-unprod flip-+ unswap-sqr
1×cbrt-undiv +-commutative sub-neg flip3-- div-exp pow-prod-down associate--l+ *-commutative flip-- div-inv distribute-lft-out
Counts
3 → 60
Calls
3 calls:
9.0ms
(+ (/ x z) y)
69.0ms
(- (+ (/ x z) y) (* (/ x z) y))
8.0ms
(* (/ x z) y)

series72.0ms

Counts
3 → 9
Calls
3 calls:
21.0ms
(+ (/ x z) y)
30.0ms
(- (+ (/ x z) y) (* (/ x z) y))
22.0ms
(* (/ x z) y)

simplify37.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0283342
11146327
25001320

prune137.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

4.5b
(* (/ x z) y)
11.3b
(cbrt (* (/ x z) y))
11.3b
(cbrt (* (/ x z) y))
11.3b
(cbrt (* (/ x z) y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*l*
12×add-cube-cbrt *-un-lft-identity
10×times-frac
9×add-exp-log add-cbrt-cube
6×pow1
4×associate-*l/ add-log-exp
3×cbrt-prod cbrt-div pow1/3 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down *-commutative div-inv
Counts
4 → 62
Calls
4 calls:
8.0ms
(* (/ x z) y)
3.0ms
(cbrt (* (/ x z) y))
3.0ms
(cbrt (* (/ x z) y))
3.0ms
(cbrt (* (/ x z) y))

series277.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (/ x z) y)
83.0ms
(cbrt (* (/ x z) y))
86.0ms
(cbrt (* (/ x z) y))
84.0ms
(cbrt (* (/ x z) y))

simplify64.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 3 (59.0ms)

IterNodesCost
0220353
1724317
22828277
35001273

prune193.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes56.0ms

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
095
195

end0.0ms

sample707.0ms

Algorithm
intervals
Results
487.0ms10109×body80valid