Details

Time bar (total: 3.5s)

analyze714.0ms

Algorithm
search

sample26.0ms

Algorithm
intervals
Results
9.0ms245×body80valid
2.0ms63×body80invalid
1.0ms7×body1280valid
0.0ms2×body320valid
0.0ms2×body160valid

simplify36.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0307
1867
22837
37427
411977
512737
612737

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ (+ y z) z) y)
0.0b
(* x (+ (+ (+ (+ y z) z) y) t))
0.0b
(+ (+ y z) z)
0.0b
(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
20×add-log-exp
19×distribute-lft-out
10×sum-log
8×add-sqr-sqrt
7×associate-*r*
6×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
4×associate-+l+ flip3-+ flip-+
3×+-commutative associate-*l*
2×distribute-rgt-in distribute-lft-in associate-*r/
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 71
Calls
4 calls:
8.0ms
(+ (+ (+ y z) z) y)
17.0ms
(* x (+ (+ (+ (+ y z) z) y) t))
6.0ms
(+ (+ y z) z)
13.0ms
(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))

series34.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(+ (+ (+ y z) z) y)
11.0ms
(* x (+ (+ (+ (+ y z) z) y) t))
4.0ms
(+ (+ y z) z)
14.0ms
(+ (* x (+ (+ (+ (+ y z) z) y) t)) (* y 5.0))

simplify49.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0374480
11624434
25001419

prune114.0ms

Filtered
58 candidates to 83 candidates (-43.1%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New76783
Fresh000
Picked101
Done000
Total77784

Merged error: 0.0b

Counts
84 → 7

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 2 (+ z y)) t)
0.0b
(* (+ (* 2 (+ z y)) t) x)
0.0b
(+ (* (+ (* 2 (+ z y)) t) x) (* y 5.0))

rewrite171.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×flip3-+ associate-*r* associate-*l* flip-+
2×+-commutative associate-+l+ associate-*l/ sum-log
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 44
Calls
3 calls:
153.0ms
(+ (* 2 (+ z y)) t)
8.0ms
(* (+ (* 2 (+ z y)) t) x)
9.0ms
(+ (* (+ (* 2 (+ z y)) t) x) (* y 5.0))

series31.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(+ (* 2 (+ z y)) t)
10.0ms
(* (+ (* 2 (+ z y)) t) x)
16.0ms
(+ (* (+ (* 2 (+ z y)) t) x) (* y 5.0))

simplify37.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0247351
11009314
25001310

prune92.0ms

Filtered
40 candidates to 53 candidates (-32.5%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New50353
Fresh336
Picked011
Done000
Total53760

Merged error: 0.0b

Counts
60 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ (+ y z) z) y)
0.0b
(+ (* t x) (* y 5.0))
0.0b
(+ (+ y z) z)
0.0b
(+ (* x (+ (+ (+ y z) z) y)) (+ (* t x) (* y 5.0)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
25×add-log-exp
18×*-un-lft-identity
13×sum-log
9×distribute-lft-out
8×flip3-+ flip-+
4×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ associate-*r/ frac-add add-cbrt-cube
1×distribute-rgt-in associate-+r+ distribute-lft-in
Counts
4 → 62
Calls
4 calls:
8.0ms
(+ (+ (+ y z) z) y)
3.0ms
(+ (* t x) (* y 5.0))
5.0ms
(+ (+ y z) z)
13.0ms
(+ (* x (+ (+ (+ y z) z) y)) (+ (* t x) (* y 5.0)))

series29.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(+ (+ (+ y z) z) y)
6.0ms
(+ (* t x) (* y 5.0))
4.0ms
(+ (+ y z) z)
14.0ms
(+ (* x (+ (+ (+ y z) z) y)) (+ (* t x) (* y 5.0)))

simplify60.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
0446599
12138559
25002551

prune98.0ms

Filtered
54 candidates to 74 candidates (-37.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New72274
Fresh235
Picked011
Done011
Total74781

Merged error: 0.0b

Counts
81 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ (+ y (+ z z)) y) t)
0.0b
(* x (+ (+ (+ y (+ z z)) y) t))
0.0b
(+ (+ y (+ z z)) y)
0.0b
(+ (* x (+ (+ (+ y (+ z z)) y) t)) (* y 5.0))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
43×*-un-lft-identity
29×add-log-exp
26×distribute-lft-out
17×sum-log
8×add-sqr-sqrt
7×associate-*r*
6×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
4×associate-+l+ flip3-+ flip-+
3×+-commutative associate-*l*
2×distribute-rgt-in distribute-lft-in associate-*r/
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 75
Calls
4 calls:
12.0ms
(+ (+ (+ y (+ z z)) y) t)
14.0ms
(* x (+ (+ (+ y (+ z z)) y) t))
9.0ms
(+ (+ y (+ z z)) y)
16.0ms
(+ (* x (+ (+ (+ y (+ z z)) y) t)) (* y 5.0))

series35.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(+ (+ (+ y (+ z z)) y) t)
10.0ms
(* x (+ (+ (+ y (+ z z)) y) t))
5.0ms
(+ (+ y (+ z z)) y)
14.0ms
(+ (* x (+ (+ (+ y (+ z z)) y) t)) (* y 5.0))

simplify48.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0356549
11544504
25002504

prune71.0ms

Filtered
54 candidates to 87 candidates (-61.1%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New87087
Fresh044
Picked011
Done022
Total87794

Merged error: 0.0b

Counts
94 → 7

regimes298.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0186
1186

end0.0ms

analyze706.0ms

Algorithm
search

sample646.0ms

Algorithm
intervals
Results
300.0ms7747×body80valid
66.0ms1778×body80invalid
19.0ms85×body1280valid
14.0ms84×body640valid
5.0ms50×body320valid
2.0ms34×body160valid

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