Details

Time bar (total: 1.8s)

analyze286.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
18.7%81.1%0.1%8
31.2%68.6%0.1%9
43.3%49.9%6.8%10
49.7%40.8%9.5%11
55.7%34%10.3%12
61.3%24.4%14.3%13
65%19.8%15.3%14

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms26×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187

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 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
3.0ms
(+ x (* (- y x) z))
6.0ms
(* (- y x) z)

series15.0ms

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

simplify38.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05685303

prune53.0ms

Filtered
27 candidates to 39 candidates (-44.4%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New35439
Fresh000
Picked011
Done000
Total35540

Merged error: 0b

Counts
40 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ (* (- y x) (* z (+ y x))) (+ y x)))
0.0b
(* z (+ y x))
0.2b
(* (- y x) (* z (+ y x)))
18.4b
(/ (* (- y x) (* z (+ y x))) (+ y x))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
20×add-exp-log add-cbrt-cube
19×*-un-lft-identity
18×associate-*r/
13×add-sqr-sqrt
11×pow1
9×add-cube-cbrt flip3-+ flip-+
8×frac-times associate-*l* associate-/l/
7×prod-exp cbrt-unprod
6×flip3-- flip-- add-log-exp
5×distribute-rgt-in distribute-lft-in associate-*r*
4×times-frac pow-prod-down associate-*l/ associate-/r* distribute-lft-out
3×cbrt-undiv div-exp
2×associate-/r/ *-commutative
1×+-commutative frac-2neg clear-num sum-log div-inv associate-/l* distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 102
Calls
4 calls:
7.0ms
(+ x (/ (* (- y x) (* z (+ y x))) (+ y x)))
6.0ms
(* z (+ y x))
10.0ms
(* (- y x) (* z (+ y x)))
14.0ms
(/ (* (- y x) (* z (+ y x))) (+ y x))

series35.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(+ x (/ (* (- y x) (* z (+ y x))) (+ y x)))
6.0ms
(* z (+ y x))
14.0ms
(* (- y x) (* z (+ y x)))
7.0ms
(/ (* (- y x) (* z (+ y x))) (+ y x))

simplify43.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
056701113

prune105.0ms

Filtered
74 candidates to 114 candidates (-54.1%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1131114
Fresh123
Picked011
Done011
Total1145119

Merged error: 0b

Counts
119 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (- y x) (/ 1 z)))
0.3b
(/ (- y x) (/ 1 z))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
119×times-frac
88×*-un-lft-identity
86×add-sqr-sqrt
58×add-cube-cbrt
14×distribute-lft-out-- difference-of-squares
13×associate-/r*
11×add-exp-log
7×add-cbrt-cube div-inv
6×div-exp
5×associate-/l*
4×add-log-exp
3×cbrt-undiv
2×pow1 div-sub associate-/l/
1×+-commutative associate-+r- rec-exp flip3-- frac-2neg flip3-+ 1-exp clear-num sum-log associate-/r/ flip-- flip-+ distribute-lft-out
Counts
2 → 116
Calls
2 calls:
19.0ms
(+ x (/ (- y x) (/ 1 z)))
9.0ms
(/ (- y x) (/ 1 z))

series15.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ x (/ (- y x) (/ 1 z)))
7.0ms
(/ (- y x) (/ 1 z))

simplify56.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
053401452

prune107.0ms

Filtered
69 candidates to 122 candidates (-76.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1211122
Fresh112
Picked011
Done112
Total1234127

Merged error: 0b

Counts
127 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×*-un-lft-identity
2×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg diff-log sum-log add-cbrt-cube
1×+-commutative associate-+r- associate-+r+ flip3-- distribute-rgt-out-- flip3-+ flip-- flip-+ distribute-lft-out
Counts
2 → 27
Calls
2 calls:
5.0ms
(+ x (- (* y z) (* x z)))
3.0ms
(- (* y z) (* x z))

series18.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(+ x (- (* y z) (* x z)))
8.0ms
(- (* y z) (* x z))

simplify42.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05668288

prune30.0ms

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

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New33033
Fresh011
Picked011
Done022
Total33437

Merged error: 0b

Counts
37 → 4

regimes156.0ms

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
0109
1109

end0.0ms

analyze280.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
12.5%87.4%0.1%7
18.7%81.1%0.1%8
31.2%68.6%0.1%9
43.3%49.9%6.8%10
49.7%40.8%9.5%11
55.7%34%10.3%12
61.3%24.4%14.3%13
65%19.8%15.3%14

sample400.0ms

Algorithm
intervals
Results
209.0ms8000×body80valid
14.0ms587×body80invalid

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