Details

Time bar (total: 1.4s)

sample18.0ms

Algorithm
intervals
Results
7.0ms314×body80valid

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))

rewrite13.0ms

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:
12.0ms
(* (+ 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

prune43.0ms

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

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

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:
7.0ms
(+ (* z (+ x y)) (* 1.0 (+ x y)))
6.0ms
(* z (+ x y))

series16.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(+ (* 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

prune52.0ms

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

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
42×sqrt-div
33×flip3-+ flip-+
32×frac-times
16×associate-*l/
14×associate-*r*
13×*-un-lft-identity
11×add-sqr-sqrt
10×associate-*r/
9×pow1 add-exp-log sqrt-prod add-cbrt-cube
7×add-cube-cbrt
5×associate-*l*
4×pow-prod-down prod-exp cbrt-unprod
3×distribute-lft-out
2×*-commutative add-log-exp unswap-sqr
Counts
2 → 80
Calls
2 calls:
9.0ms
(* (+ x y) (sqrt (+ z 1.0)))
15.0ms
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

series21.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(* (+ x y) (sqrt (+ z 1.0)))
8.0ms
(* (* (+ x y) (sqrt (+ z 1.0))) (sqrt (+ z 1.0)))

simplify48.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0437854
11600760
25002752

prune116.0ms

Filtered
57 candidates to 86 candidates (-50.9%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New86086
Fresh011
Picked011
Done022
Total86490

Merged error: 0b

Counts
90 → 4

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×associate-+l+
1×pow1 add-exp-log +-commutative distribute-rgt-in add-sqr-sqrt add-cube-cbrt *-un-lft-identity distribute-lft-in flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 13
Calls
1 calls:
6.0ms
(+ (* 1.0 (+ x y)) (* x z))

series7.0ms

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

simplify66.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0114104
147995
2251194
3500194

prune17.0ms

Filtered
12 candidates to 16 candidates (-33.3%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New16016
Fresh000
Picked011
Done033
Total16420

Merged error: 0b

Counts
20 → 4

regimes276.0ms

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
0103
1103

end0.0ms

sample490.0ms

Algorithm
intervals
Results
222.0ms10094×body80valid

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