Details

Time bar (total: 2.2s)

analyze285.0ms

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
25%74.9%0.1%8
31.2%64%4.8%9
31.2%42.1%26.7%10
35.9%37.1%27.1%11
38.2%32.2%29.6%12
47.8%21.6%30.6%13
50.2%19%30.8%14

sample32.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0409
1409

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 2 expressions with local error:

0.0b
(+ (* x y) (* z (* z 3)))
0.2b
(* z (* z 3))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* sum-log *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
4.0ms
(+ (* x y) (* z (* z 3)))
5.0ms
(* z (* z 3))

series14.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* x y) (* z (* z 3)))
3.0ms
(* z (* z 3))

simplify35.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05454285

prune52.0ms

Filtered
21 candidates to 35 candidates (-66.7%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New30535
Fresh101
Picked011
Done000
Total31637

Merged error: 0.0b

Counts
37 → 6

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* (* z z) 3))
0.2b
(* (* z z) 3)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-log-exp
3×add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*l* sum-log *-commutative flip-+ unswap-sqr
Counts
2 → 30
Calls
2 calls:
4.0ms
(+ (* x y) (* (* z z) 3))
5.0ms
(* (* z z) 3)

series14.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* x y) (* (* z z) 3))
3.0ms
(* (* z z) 3)

simplify48.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04940295
14940295

prune49.0ms

Filtered
21 candidates to 36 candidates (-71.4%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New33336
Fresh224
Picked011
Done011
Total35742

Merged error: 0.0b

Counts
42 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x y) (* (* z (* z (* (cbrt 3) (cbrt 3)))) (cbrt 3)))
0.1b
(* z (* (cbrt 3) (cbrt 3)))
0.2b
(* z (* z (* (cbrt 3) (cbrt 3))))
0.2b
(* (* z (* z (* (cbrt 3) (cbrt 3)))) (cbrt 3))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
32×pow1 add-exp-log
22×add-cbrt-cube
19×pow-prod-down prod-exp cbrt-unprod
9×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity associate-*r*
7×associate-*l*
6×add-log-exp
3×cbrt-prod *-commutative
1×+-commutative flip3-+ sum-log flip-+ unswap-sqr
Counts
4 → 78
Calls
4 calls:
4.0ms
(+ (* x y) (* (* z (* z (* (cbrt 3) (cbrt 3)))) (cbrt 3)))
7.0ms
(* z (* (cbrt 3) (cbrt 3)))
9.0ms
(* z (* z (* (cbrt 3) (cbrt 3))))
12.0ms
(* (* z (* z (* (cbrt 3) (cbrt 3)))) (cbrt 3))

series41.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(+ (* x y) (* (* z (* z (* (cbrt 3) (cbrt 3)))) (cbrt 3)))
8.0ms
(* z (* (cbrt 3) (cbrt 3)))
8.0ms
(* z (* z (* (cbrt 3) (cbrt 3))))
9.0ms
(* (* z (* z (* (cbrt 3) (cbrt 3)))) (cbrt 3))

simplify60.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
04965685
14965685

prune112.0ms

Filtered
51 candidates to 90 candidates (-76.5%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New90090
Fresh044
Picked011
Done022
Total90797

Merged error: 0.0b

Counts
97 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(* z (* z 3))
0.3b
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
21.6b
(sqrt (* z (* z 3)))
21.6b
(sqrt (* z (* z 3)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-exp-log add-sqr-sqrt pow-sqr add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×associate-*l*
6×sqrt-prod
5×associate-*r*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 pow-plus sqrt-unprod rem-square-sqrt unswap-sqr
Counts
4 → 108
Calls
4 calls:
5.0ms
(* z (* z 3))
12.0ms
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
4.0ms
(sqrt (* z (* z 3)))
4.0ms
(sqrt (* z (* z 3)))

series17.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* z (* z 3))
7.0ms
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
4.0ms
(sqrt (* z (* z 3)))
4.0ms
(sqrt (* z (* z 3)))

simplify36.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05093497

prune99.0ms

Filtered
53 candidates to 120 candidates (-126.4%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New1200120
Fresh033
Picked011
Done033
Total1207127

Merged error: 0.0b

Counts
127 → 7

regimes309.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0129
1129

end0.0ms

sample886.0ms

Algorithm
intervals
Results
204.0ms8000×body80valid

Profiling

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