Details

Time bar (total: 3.3s)

sample24.0ms

Algorithm
intervals
Results
11.0ms389×body80valid

simplify91.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0144
1284
2804
32544
46414
510664
623734
739144
850014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
2×associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
3.0ms
(+ x (* (- y z) (- t x)))
17.0ms
(* (- y z) (- t x))

series88.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(+ x (* (- y z) (- t x)))
34.0ms
(* (- y z) (- t x))

simplify39.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0290310
11174292
25001291

prune122.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
15×associate-*r*
14×*-un-lft-identity
11×add-log-exp
10×add-cube-cbrt
8×pow1 add-exp-log associate-*l* add-cbrt-cube
6×associate-*l/
4×distribute-rgt-in sub-neg associate-+r+ flip3-- distribute-lft-in flip3-+ frac-add sum-log flip-- flip-+
3×distribute-lft-neg-in distribute-rgt-neg-in distribute-rgt-neg-out
2×+-commutative associate-*r/ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
1×neg-mul-1 associate-+l+ unsub-neg
Counts
4 → 90
Calls
4 calls:
3.0ms
(+ x (* t (- y z)))
11.0ms
(+ (+ x (* t (- y z))) (* (- y z) (- x)))
13.0ms
(* (- y z) (- x))
10.0ms
(* t (- y z))

series162.0ms

Counts
4 → 12
Calls
4 calls:
44.0ms
(+ x (* t (- y z)))
52.0ms
(+ (+ x (* t (- y z))) (* (- y z) (- x)))
31.0ms
(* (- y z) (- x))
35.0ms
(* t (- y z))

simplify63.0ms

Algorithm
egg-herbie
Counts
102 → 102
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0459587
12247555
25001548

prune241.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

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

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
20×add-log-exp
12×add-sqr-sqrt
10×*-un-lft-identity associate-*r* sum-log
8×add-cube-cbrt
6×pow1 add-exp-log associate-*l/ add-cbrt-cube
5×flip3-+ associate-*l* flip-+
4×distribute-lft-neg-out frac-add
3×+-commutative distribute-lft-neg-in flip3-- distribute-rgt-neg-in unsub-neg distribute-rgt-neg-out flip--
2×associate-+l- associate-+l+
1×neg-mul-1 pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 78
Calls
4 calls:
9.0ms
(+ (+ x (* y t)) (* (- z) t))
40.0ms
(+ (+ (+ x (* y t)) (* (- z) t)) (* (- y z) (- x)))
2.0ms
(+ x (* y t))
12.0ms
(* (- y z) (- x))

series146.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(+ (+ x (* y t)) (* (- z) t))
54.0ms
(+ (+ (+ x (* y t)) (* (- z) t)) (* (- y z) (- x)))
24.0ms
(+ x (* y t))
31.0ms
(* (- y z) (- x))

simplify63.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0489686
12354632
25002625

prune248.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
6.0ms
(* (cbrt x) (cbrt x))
0.0ms
(cbrt x)
0.0ms
(cbrt x)
1.0ms
(cbrt x)

series753.0ms

Counts
4 → 12
Calls
4 calls:
206.0ms
(* (cbrt x) (cbrt x))
181.0ms
(cbrt x)
186.0ms
(cbrt x)
180.0ms
(cbrt x)

simplify94.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (88.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune240.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes145.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0239
1319
2339
3339

end0.0ms

sample593.0ms

Algorithm
intervals
Results
285.0ms12244×body80valid