Details

Time bar (total: 2.6s)

analyze424.0ms

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
9.4%90.5%0.1%7
14%85.8%0.1%8
21.1%78%0.9%9
37.3%60.3%2.5%10
39.7%56.1%4.2%11
45.6%48.7%5.7%12
55.9%35.1%8.9%13
57.6%32.1%10.3%14

sample29.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify217.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (215.0ms)

IterNodesCost
049409
149409

prune10.0ms

Filtered
1 candidates to 1 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 → 2

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- 1 y) z)
0.0b
(+ y (* x (/ (- 1 y) z)))
4.7b
(* x (/ (- 1 y) z))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
51×add-sqr-sqrt
46×*-un-lft-identity
37×times-frac
25×add-cube-cbrt
22×associate-*r*
14×difference-of-squares
10×add-exp-log add-cbrt-cube
7×distribute-lft-out--
6×associate-/l*
5×pow1 add-log-exp
3×associate-*l* associate-/r*
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
1×+-commutative flip3-- frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative flip-- flip-+
Counts
3 → 94
Calls
3 calls:
9.0ms
(/ (- 1 y) z)
3.0ms
(+ y (* x (/ (- 1 y) z)))
10.0ms
(* x (/ (- 1 y) z))

series19.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(/ (- 1 y) z)
8.0ms
(+ y (* x (/ (- 1 y) z)))
8.0ms
(* x (/ (- 1 y) z))

simplify53.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
06214951

prune121.0ms

Filtered
70 candidates to 103 candidates (-47.1%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New985103
Fresh011
Picked011
Done000
Total987105

Merged error: 0.0b

Counts
105 → 7

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
1.2b
(* x (* (cbrt (- 1 y)) (/ (cbrt (- 1 y)) (* (cbrt z) (cbrt z)))))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
18×add-exp-log
11×add-cbrt-cube
9×pow1 cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity prod-exp cbrt-unprod
6×associate-*r/
4×cbrt-div add-log-exp
3×pow1/3 associate-*l* pow-prod-down
2×cbrt-undiv frac-times flip3-- div-exp associate-*l/ flip--
1×associate-*r* *-commutative
Counts
4 → 60
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
15.0ms
(* x (* (cbrt (- 1 y)) (/ (cbrt (- 1 y)) (* (cbrt z) (cbrt z)))))

series175.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(cbrt z)
37.0ms
(cbrt z)
40.0ms
(cbrt z)
60.0ms
(* x (* (cbrt (- 1 y)) (/ (cbrt (- 1 y)) (* (cbrt z) (cbrt z)))))

simplify63.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04941692
14941692

prune126.0ms

Filtered
51 candidates to 72 candidates (-41.2%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New72072
Fresh055
Picked011
Done011
Total72779

Merged error: 0.0b

Counts
79 → 7

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (* x y))
0.0b
(+ y (/ (- x (* x y)) z))
2.9b
(/ (- x (* x y)) z)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
11×add-sqr-sqrt add-cube-cbrt
9×times-frac
7×add-log-exp
5×add-exp-log add-cbrt-cube
3×pow1 associate-/r* associate-/l*
2×flip3-- div-sub flip-- associate-/l/
1×cbrt-undiv +-commutative associate-+r- sub-neg frac-2neg flip3-+ diff-log div-exp clear-num sum-log flip-+ div-inv distribute-lft-out
Counts
3 → 54
Calls
3 calls:
3.0ms
(- x (* x y))
7.0ms
(+ y (/ (- x (* x y)) z))
5.0ms
(/ (- x (* x y)) z)

series20.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(- x (* x y))
7.0ms
(+ y (/ (- x (* x y)) z))
8.0ms
(/ (- x (* x y)) z)

simplify44.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05903662

prune69.0ms

Filtered
45 candidates to 63 candidates (-40.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New60363
Fresh314
Picked011
Done112
Total64670

Merged error: 0b

Counts
70 → 6

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ x z) (* y (/ x z)))
0.0b
(+ y (- (/ x z) (* y (/ x z))))
2.7b
(* y (/ x z))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt *-un-lft-identity
13×associate-*r*
11×add-cube-cbrt times-frac
10×add-log-exp
8×add-exp-log add-cbrt-cube
5×pow1
3×associate-*r/ associate-*l*
2×sub-neg distribute-rgt-out-- diff-log prod-exp sum-log cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative associate-+r- associate-+r+ flip3-- flip3-+ div-exp pow-prod-down *-commutative frac-sub flip-- flip-+ div-inv distribute-lft-out sub-div
Counts
3 → 62
Calls
3 calls:
9.0ms
(- (/ x z) (* y (/ x z)))
8.0ms
(+ y (- (/ x z) (* y (/ x z))))
7.0ms
(* y (/ x z))

series22.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(- (/ x z) (* y (/ x z)))
8.0ms
(+ y (- (/ x z) (* y (/ x z))))
6.0ms
(* y (/ x z))

simplify51.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05136610

prune65.0ms

Filtered
50 candidates to 71 candidates (-42.0%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New70171
Fresh123
Picked011
Done022
Total71677

Merged error: 0b

Counts
77 → 6

regimes166.0ms

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 (1.0ms)

IterNodesCost
04211
14211

end0.0ms

sample794.0ms

Algorithm
intervals
Results
193.0ms8000×body80valid

Profiling

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