Details

Time bar (total: 2.1s)

analyze395.0ms

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

sample16.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0ms18×body80invalid

simplify219.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (217.0ms)

IterNodesCost
049409
149409

prune11.0ms

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
(+ y (* x (/ (- 1 y) z)))
0.0b
(/ (- 1 y) z)
2.6b
(* x (/ (- 1 y) z))

rewrite22.0ms

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:
3.0ms
(+ y (* x (/ (- 1 y) z)))
6.0ms
(/ (- 1 y) z)
10.0ms
(* x (/ (- 1 y) z))

series20.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(+ y (* x (/ (- 1 y) z)))
5.0ms
(/ (- 1 y) z)
8.0ms
(* x (/ (- 1 y) z))

simplify55.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
06214951

prune116.0ms

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

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New994103
Fresh011
Picked011
Done000
Total996105

Merged error: 0b

Counts
105 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt z)
0.5b
(cbrt z)
0.5b
(cbrt z)
1.6b
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
62×add-sqr-sqrt
46×*-un-lft-identity times-frac
40×associate-*r*
29×cbrt-prod
28×add-cube-cbrt
25×add-exp-log
18×add-cbrt-cube
12×difference-of-squares
8×prod-exp cbrt-unprod
7×cbrt-undiv div-exp associate-*l*
6×pow1 distribute-lft-out-- unswap-sqr
4×add-log-exp
3×pow1/3
2×div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative
Counts
4 → 110
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
20.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

series113.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt z)
40.0ms
(cbrt z)
36.0ms
(cbrt z)
14.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

simplify65.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
050251185

prune136.0ms

Filtered
84 candidates to 122 candidates (-45.2%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1211122
Fresh224
Picked011
Done011
Total1235128

Merged error: 0b

Counts
128 → 5

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (pow (* (/ x z) (- 1 y)) 1))
2.5b
(* (/ x z) (- 1 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
15×*-un-lft-identity
13×associate-*l*
10×add-cube-cbrt times-frac
7×add-exp-log add-cbrt-cube
6×associate-*r*
4×pow1 add-log-exp
2×frac-times sub-neg flip3-- associate-*r/ prod-exp flip-- cbrt-unprod difference-of-squares unswap-sqr
1×cbrt-undiv +-commutative distribute-rgt-in distribute-lft-in flip3-+ div-exp pow-prod-down associate-*l/ sum-log *-commutative flip-+ div-inv distribute-lft-out distribute-lft-out--
Counts
2 → 53
Calls
2 calls:
4.0ms
(+ y (pow (* (/ x z) (- 1 y)) 1))
10.0ms
(* (/ x z) (- 1 y))

series17.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ y (pow (* (/ x z) (- 1 y)) 1))
9.0ms
(* (/ x z) (- 1 y))

simplify44.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05112565

prune76.0ms

Filtered
45 candidates to 59 candidates (-31.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh022
Picked011
Done022
Total59564

Merged error: 0b

Counts
64 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- z x))
10.4b
(/ (+ x (* y (- z x))) z)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×*-un-lft-identity
12×add-cube-cbrt
9×times-frac
6×add-exp-log add-cbrt-cube
5×associate-*r*
4×pow1
3×associate-*l* associate-/r* associate-/l*
2×sub-neg associate-*r/ associate-/l/ add-log-exp
1×cbrt-undiv distribute-rgt-in flip3-- frac-2neg distribute-lft-in flip3-+ div-exp pow-prod-down prod-exp clear-num *-commutative flip-- cbrt-unprod flip-+ div-inv distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 53
Calls
2 calls:
8.0ms
(* y (- z x))
5.0ms
(/ (+ x (* y (- z x))) z)

series18.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* y (- z x))
11.0ms
(/ (+ x (* y (- z x))) z)

simplify44.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05652608

prune48.0ms

Filtered
42 candidates to 59 candidates (-40.5%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New59059
Fresh011
Picked011
Done033
Total59564

Merged error: 0b

Counts
64 → 5

regimes199.0ms

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
0219
1219

end0.0ms

sample427.0ms

Algorithm
intervals
Results
228.0ms8000×body80valid
30.0ms1113×body80invalid

Profiling

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