Details

Time bar (total: 2.4s)

analyze52.0ms

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
25%74.9%0.1%5
37.5%50%12.6%6
50%37.5%12.6%7
56.2%25%18.8%8
62.4%18.7%18.8%9
65.6%12.5%22%10
68.7%9.4%22%11
70.2%6.2%23.5%12
71.8%4.7%23.5%13
72.6%3.1%24.3%14

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms3×body80invalid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (10.0ms)

IterNodesCost
02287
12287

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (- 1.0 (* x y)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×sub-neg associate-*r/
1×distribute-rgt-in flip3-- distribute-lft-in pow-prod-down prod-exp *-commutative flip-- cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
5.0ms
(* x (- 1.0 (* x y)))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(* x (- 1.0 (* x y)))

simplify41.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04935218
14935218

prune46.0ms

Filtered
16 candidates to 25 candidates (-56.3%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New21425
Fresh000
Picked011
Done000
Total21526

Merged error: 0.0b

Counts
26 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
0.2b
(cbrt (- 1.0 (* x y)))
0.2b
(cbrt (- 1.0 (* x y)))
0.2b
(cbrt (- 1.0 (* x y)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
8.0ms
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
2.0ms
(cbrt (- 1.0 (* x y)))
2.0ms
(cbrt (- 1.0 (* x y)))
2.0ms
(cbrt (- 1.0 (* x y)))

series162.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))
37.0ms
(cbrt (- 1.0 (* x y)))
37.0ms
(cbrt (- 1.0 (* x y)))
40.0ms
(cbrt (- 1.0 (* x y)))

simplify44.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
049491384
149491384

prune243.0ms

Filtered
80 candidates to 99 candidates (-23.8%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New97299
Fresh033
Picked011
Done011
Total977104

Merged error: 0.0b

Counts
104 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (cbrt (- 1.0 (* x y)))) (cbrt (cbrt (- 1.0 (* x y)))))
0.2b
(cbrt (cbrt (- 1.0 (* x y))))
0.2b
(cbrt (cbrt (- 1.0 (* x y))))
0.2b
(cbrt (cbrt (- 1.0 (* x y))))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
81×cbrt-prod
40×add-sqr-sqrt
36×cbrt-div
22×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 swap-sqr associate-*r* associate-*l* flip-- unswap-sqr
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 110
Calls
4 calls:
11.0ms
(* (cbrt (cbrt (- 1.0 (* x y)))) (cbrt (cbrt (- 1.0 (* x y)))))
3.0ms
(cbrt (cbrt (- 1.0 (* x y))))
3.0ms
(cbrt (cbrt (- 1.0 (* x y))))
3.0ms
(cbrt (cbrt (- 1.0 (* x y))))

series161.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(* (cbrt (cbrt (- 1.0 (* x y)))) (cbrt (cbrt (- 1.0 (* x y)))))
37.0ms
(cbrt (cbrt (- 1.0 (* x y))))
40.0ms
(cbrt (cbrt (- 1.0 (* x y))))
37.0ms
(cbrt (cbrt (- 1.0 (* x y))))

simplify49.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
050372013

prune483.0ms

Filtered
100 candidates to 122 candidates (-22.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New1211122
Fresh044
Picked011
Done022
Total1218129

Merged error: 0b

Counts
129 → 8

localize8.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
0.6b
(cbrt (* x (- 1.0 (* x y))))
0.6b
(cbrt (* x (- 1.0 (* x y))))
0.6b
(cbrt (* x (- 1.0 (* x y))))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
4.0ms
(cbrt (* x (- 1.0 (* x y))))
4.0ms
(cbrt (* x (- 1.0 (* x y))))
4.0ms
(cbrt (* x (- 1.0 (* x y))))

series214.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
50.0ms
(cbrt (* x (- 1.0 (* x y))))
51.0ms
(cbrt (* x (- 1.0 (* x y))))
49.0ms
(cbrt (* x (- 1.0 (* x y))))

simplify50.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
050641345

prune183.0ms

Filtered
67 candidates to 84 candidates (-25.4%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New84084
Fresh044
Picked011
Done033
Total84892

Merged error: 0b

Counts
92 → 8

regimes184.0ms

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
0637
1637

end0.0ms

sample321.0ms

Algorithm
intervals
Results
191.0ms8000×body80valid
2.0ms101×body80invalid

Profiling

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