Details

Time bar (total: 4.7s)

sample21.0ms

Algorithm
intervals
Results
10.0ms385×body80valid

simplify83.0ms

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: 0.0b

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))

rewrite16.0ms

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:
6.0ms
(+ x (* (- y z) (- t x)))
9.0ms
(* (- y z) (- t x))

series83.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(+ x (* (- y z) (- t x)))
34.0ms
(* (- y z) (- t x))

simplify42.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0290310
11174292
25001291

prune104.0ms

Filtered
55 candidates to 40 candidates (72.7%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New49655
Fresh000
Picked011
Done000
Total49756

Merged error: 0b

Counts
56 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite30.0ms

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:
7.0ms
(+ x (+ (* (- y z) t) (* (- y z) (neg x))))
6.0ms
(* (- y z) t)
7.0ms
(+ (* (- y z) t) (* (- y z) (neg x)))
8.0ms
(* (- y z) (neg x))

series146.0ms

Counts
4 → 12
Calls
4 calls:
53.0ms
(+ x (+ (* (- y z) t) (* (- y z) (neg x))))
27.0ms
(* (- y z) t)
41.0ms
(+ (* (- y z) t) (* (- y z) (neg x)))
25.0ms
(* (- y z) (neg x))

simplify65.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
0464589
12070523
25003518

prune181.0ms

Filtered
98 candidates to 77 candidates (78.6%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New98098
Fresh055
Picked011
Done011
Total987105

Merged error: 0b

Counts
105 → 7

localize10.0ms

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)))

rewrite62.0ms

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:
17.0ms
(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
7.0ms
(cbrt (* (- y z) (- t x)))
7.0ms
(cbrt (* (- y z) (- t x)))
7.0ms
(cbrt (* (- y z) (- t x)))

series1.4s

Counts
4 → 12
Calls
4 calls:
596.0ms
(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
238.0ms
(cbrt (* (- y z) (- t x)))
238.0ms
(cbrt (* (- y z) (- t x)))
284.0ms
(cbrt (* (- y z) (- t x)))

simplify68.0ms

Algorithm
egg-herbie
Counts
174 → 174
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
05052854
115282786
250012719

prune580.0ms

Filtered
174 candidates to 124 candidates (71.3%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New1740174
Fresh044
Picked011
Done022
Total1747181

Merged error: 0b

Counts
181 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- t x)) (cbrt (- t x)))
0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))
0.5b
(cbrt (- t x))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
3.0ms
(cbrt (- t x))
3.0ms
(cbrt (- t x))
3.0ms
(cbrt (- t x))

series584.0ms

Counts
4 → 12
Calls
4 calls:
124.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
156.0ms
(cbrt (- t x))
151.0ms
(cbrt (- t x))
153.0ms
(cbrt (- t x))

simplify169.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 3 (154.0ms)

IterNodesCost
0260760
1908723
24494667
35001657

prune270.0ms

Filtered
113 candidates to 81 candidates (71.7%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New1130113
Fresh033
Picked011
Done033
Total1137120

Merged error: 0b

Counts
120 → 7

regimes165.0ms

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
0167
1207
2217
3217

end0.0ms

sample615.0ms

Algorithm
intervals
Results
325.0ms12127×body80valid

Profiling

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