Details

Time bar (total: 4.0s)

sample23.0ms

Algorithm
intervals
Results
11.0ms405×body80valid

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1284
2804
32544
46414
510664
623734
739144
850014

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

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:
4.0ms
(+ x (* (- y z) (- t x)))
9.0ms
(* (- y z) (- t x))

series86.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(+ x (* (- y z) (- t x)))
35.0ms
(* (- y z) (- t x))

simplify37.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0290310
11174292
25001291

prune114.0ms

Filtered
55 candidates to 40 candidates (72.7%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New49655
Fresh000
Picked101
Done000
Total50656

Merged error: 0b

Counts
56 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
16×*-un-lft-identity
13×associate-*r*
12×associate-*l/
11×add-log-exp
10×add-cube-cbrt associate-*l*
8×pow1 add-exp-log add-cbrt-cube
6×flip3-- flip--
5×distribute-rgt-neg-out
4×frac-add sum-log
3×distribute-lft-neg-in distribute-rgt-neg-in
2×+-commutative associate-+r- flip3-+ unsub-neg pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
1×neg-mul-1 associate-+r+
Counts
4 → 86
Calls
4 calls:
6.0ms
(* (- y z) t)
7.0ms
(+ x (+ (* (- y z) t) (* (- y z) (- x))))
8.0ms
(* (- y z) (- x))
7.0ms
(+ (* (- y z) t) (* (- y z) (- x)))

series145.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (- y z) t)
50.0ms
(+ x (+ (* (- y z) t) (* (- y z) (- x))))
29.0ms
(* (- y z) (- x))
38.0ms
(+ (* (- y z) t) (* (- y z) (- x)))

simplify66.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0464589
12084523
25002518

prune237.0ms

Filtered
98 candidates to 78 candidates (79.6%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New96298
Fresh235
Picked011
Done000
Total986104

Merged error: 0b

Counts
104 → 6

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
8×add-sqr-sqrt
5×associate-*r* associate-*l*
4×pow1 add-exp-log frac-times add-cube-cbrt flip3-+ add-cbrt-cube flip-+ add-log-exp
3×flip3-- flip--
2×distribute-rgt-in associate-+l+ distribute-lft-in associate-*r/ associate-*l/ distribute-lft-out
1×+-commutative distribute-rgt-neg-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 45
Calls
2 calls:
10.0ms
(+ (* (- y z) (+ t (- x))) x)
14.0ms
(* (- y z) (+ t (- x)))

series82.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(+ (* (- y z) (+ t (- x))) x)
35.0ms
(* (- y z) (+ t (- x)))

simplify43.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0337342
11458310
25001307

prune124.0ms

Filtered
51 candidates to 41 candidates (80.4%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New50151
Fresh134
Picked011
Done011
Total51657

Merged error: 0b

Counts
57 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y z) (+ t (- x)))) (cbrt (* (- y z) (+ t (- x)))))
1.5b
(cbrt (* (- y z) (+ t (- x))))
1.5b
(cbrt (* (- y z) (+ t (- x))))
1.5b
(cbrt (* (- y z) (+ t (- x))))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
168×cbrt-div
148×frac-times
63×flip3-- flip3-+ flip-- 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 (* (- y z) (+ t (- x)))) (cbrt (* (- y z) (+ t (- x)))))
8.0ms
(cbrt (* (- y z) (+ t (- x))))
8.0ms
(cbrt (* (- y z) (+ t (- x))))
11.0ms
(cbrt (* (- y z) (+ t (- x))))

series1.4s

Counts
4 → 12
Calls
4 calls:
615.0ms
(* (cbrt (* (- y z) (+ t (- x)))) (cbrt (* (- y z) (+ t (- x)))))
244.0ms
(cbrt (* (- y z) (+ t (- x))))
269.0ms
(cbrt (* (- y z) (+ t (- x))))
263.0ms
(cbrt (* (- y z) (+ t (- x))))

simplify77.0ms

Algorithm
egg-herbie
Counts
174 → 174
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
05413415
117093329
250013264

prune659.0ms

Filtered
174 candidates to 127 candidates (73.0%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1740174
Fresh033
Picked011
Done022
Total1746180

Merged error: 0b

Counts
180 → 6

regimes120.0ms

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
0175
1195
2195

end0.0ms

sample578.0ms

Algorithm
intervals
Results
290.0ms12260×body80valid