Details

Time bar (total: 2.1s)

sample24.0ms

Algorithm
intervals
Results
11.0ms390×body80valid

simplify84.0ms

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

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
7×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×frac-times
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
1×pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 34
Calls
1 calls:
9.0ms
(* (- y z) (- t x))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(* (- y z) (- t x))

simplify31.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0218207
1960193
25002193

prune72.0ms

Filtered
37 candidates to 26 candidates (70.3%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New33437
Fresh000
Picked101
Done000
Total34438

Merged error: 0b

Counts
38 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
12×associate-*l/
10×associate-*l*
9×add-cube-cbrt
7×pow1 add-exp-log add-cbrt-cube
6×flip3-- flip--
5×add-log-exp
4×frac-add
3×distribute-lft-neg-in distribute-rgt-neg-in distribute-rgt-neg-out
2×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
1×+-commutative neg-mul-1 flip3-+ unsub-neg sum-log flip-+ distribute-lft-out
Counts
3 → 70
Calls
3 calls:
8.0ms
(+ (* (- y z) t) (* (- y z) (neg x)))
8.0ms
(* (- y z) (neg x))
10.0ms
(* (- y z) t)

series100.0ms

Counts
3 → 9
Calls
3 calls:
45.0ms
(+ (* (- y z) t) (* (- y z) (neg x)))
27.0ms
(* (- y z) (neg x))
29.0ms
(* (- y z) t)

simplify54.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
0385436
11726385
25002379

prune161.0ms

Filtered
79 candidates to 63 candidates (79.7%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New79079
Fresh033
Picked011
Done000
Total79483

Merged error: 0b

Counts
83 → 4

localize14.0ms

Local error

Found 3 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
6×sum-log
5×*-un-lft-identity
4×diff-log
3×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt add-cbrt-cube
2×+-commutative sub-neg associate-+r+ flip3-+ flip-+
1×associate-+r- flip3-- flip-- distribute-lft-out associate--r+
Counts
3 → 42
Calls
3 calls:
7.0ms
(+ x (- (* x z) (+ (* t z) (* x y))))
4.0ms
(+ (* t z) (* x y))
6.0ms
(- (* x z) (+ (* t z) (* x y)))

series119.0ms

Counts
3 → 9
Calls
3 calls:
49.0ms
(+ x (- (* x z) (+ (* t z) (* x y))))
34.0ms
(+ (* t z) (* x y))
35.0ms
(- (* x z) (+ (* t z) (* x y)))

simplify89.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0234337
1823315
23047315
35001311

prune96.0ms

Filtered
51 candidates to 38 candidates (74.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New51051
Fresh022
Picked011
Done011
Total51455

Merged error: 0b

Counts
55 → 4

localize10.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (- y z) (sqrt (- t x)))
0.2b
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
42×sqrt-div
33×flip3-- flip--
32×frac-times
17×add-sqr-sqrt
16×associate-*r* associate-*l/
13×*-un-lft-identity
11×sqrt-prod
10×associate-*r/
9×pow1 add-exp-log add-cbrt-cube
7×add-cube-cbrt
6×associate-*l*
4×pow-prod-down prod-exp cbrt-unprod
3×distribute-lft-out-- difference-of-squares
2×*-commutative add-log-exp unswap-sqr
Counts
2 → 83
Calls
2 calls:
10.0ms
(* (- y z) (sqrt (- t x)))
16.0ms
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

series125.0ms

Counts
2 → 6
Calls
2 calls:
89.0ms
(* (- y z) (sqrt (- t x)))
36.0ms
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

simplify49.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0407865
11506767
25001759

prune202.0ms

Filtered
89 candidates to 60 candidates (67.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New89089
Fresh011
Picked011
Done022
Total89493

Merged error: 0b

Counts
93 → 4

regimes102.0ms

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

sample669.0ms

Algorithm
intervals
Results
368.0ms12297×body80valid

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