Details

Time bar (total: 1.9s)

analyze267.0ms

Algorithm
search

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms18×body80invalid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0163
1423
2823
31263
41383
51403
61403

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (+ z 1.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×flip3-+ flip-+
5×add-sqr-sqrt
4×frac-times associate-*r* associate-*l*
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×associate-*r/ associate-*l/ distribute-lft-out
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
7.0ms
(* (+ x y) (+ z 1.0))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (+ x y) (+ z 1.0))

simplify32.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0265187
11154173
25002173

prune44.0ms

Filtered
24 candidates to 33 candidates (-37.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New30333
Fresh000
Picked011
Done000
Total30434

Merged error: 0b

Counts
34 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* z (+ x y)) (* 1.0 (+ x y)))
0.0b
(* z (+ x y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/
6×add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
4×pow1 add-exp-log add-cube-cbrt associate-*r* frac-add add-cbrt-cube add-log-exp
3×distribute-rgt-in distribute-lft-in associate-*l*
2×associate-+l+ associate-+r+
1×+-commutative distribute-rgt-out pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
6.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
5.0ms
(* z (+ x y))

series17.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
6.0ms
(* z (+ x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0318305
11544270
25002270

prune48.0ms

Filtered
35 candidates to 49 candidates (-40.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New49049
Fresh022
Picked011
Done011
Total49453

Merged error: 0b

Counts
53 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ z 1.0))
0.0b
(sqrt (+ z 1.0))
0.1b
(* (+ x y) (sqrt (+ z 1.0)))
0.1b
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
46×sqrt-div
35×flip3-+ flip-+
32×frac-times
21×*-un-lft-identity
17×add-sqr-sqrt sqrt-prod
16×associate-*l/
14×associate-*r*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*r/
5×associate-*l* distribute-lft-out
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 *-commutative unswap-sqr
Counts
4 → 112
Calls
4 calls:
3.0ms
(sqrt (+ z 1.0))
3.0ms
(sqrt (+ z 1.0))
8.0ms
(* (+ x y) (sqrt (+ z 1.0)))
13.0ms
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

series26.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(sqrt (+ z 1.0))
4.0ms
(sqrt (+ z 1.0))
12.0ms
(* (+ x y) (sqrt (+ z 1.0)))
7.0ms
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

simplify52.0ms

Algorithm
egg-herbie
Counts
124 → 124
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
05181060
11934964
25001952

prune174.0ms

Filtered
87 candidates to 124 candidates (-42.5%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1240124
Fresh011
Picked011
Done022
Total1244128

Merged error: 0b

Counts
128 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* y (+ z 1.0)) (* x z))
0.0b
(* y (+ z 1.0))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
6.0ms
(+ (* y (+ z 1.0)) (* x z))
5.0ms
(* y (+ z 1.0))

series12.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ (* y (+ z 1.0)) (* x z))
5.0ms
(* y (+ z 1.0))

simplify119.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0207185
1906171
24452170
35001170

prune38.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New42042
Fresh000
Picked011
Done033
Total42446

Merged error: 0b

Counts
46 → 4

regimes297.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0125
1125

end0.0ms

analyze269.0ms

Algorithm
search

sample337.0ms

Algorithm
intervals
Results
165.0ms7999×body80valid
20.0ms623×body80invalid
0.0ms1×body640valid

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