Details

Time bar (total: 2.0s)

analyze256.0ms

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
31.2%68.6%0.1%8
39%57.7%3.3%9
47.6%46%6.4%10
58.1%35.5%6.4%11
62.2%29.1%8.7%12
66.2%22.7%11.1%13
71.3%17.6%11.1%14

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms17×body80invalid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (10.0ms)

IterNodesCost
02857
12857

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 2.1b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

1.9b
(* x (- 1.0 (* y z)))

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 (* y z)))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(* x (- 1.0 (* y z)))

simplify36.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04953214
14953214

prune58.0ms

Filtered
17 candidates to 25 candidates (-47.1%)
Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New17825
Fresh000
Picked101
Done000
Total18826

Merged error: 2.0b

Counts
26 → 8

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 1.0) (* x (* y (neg z))))
5.4b
(* x (* y (neg z)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×distribute-rgt-neg-out 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* unsub-neg sum-log *-commutative flip-+ distribute-lft-out
Counts
2 → 32
Calls
2 calls:
4.0ms
(+ (* x 1.0) (* x (* y (neg z))))
5.0ms
(* x (* y (neg z)))

series16.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(+ (* x 1.0) (* x (* y (neg z))))
6.0ms
(* x (* y (neg z)))

simplify56.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04991291
14991291

prune47.0ms

Filtered
21 candidates to 38 candidates (-81.0%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New36238
Fresh437
Picked011
Done000
Total40646

Merged error: 0.0b

Counts
46 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* x (- 1.0 (* y z))))
1.9b
(* x (- 1.0 (* y z)))
1.9b
(* x (- 1.0 (* y z)))
1.9b
(* x (- 1.0 (* y z)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
10×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
9×associate-*r* associate-*l*
8×associate-*r/
6×sub-neg
4×flip3-- flip-- add-log-exp
3×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
2×cbrt-div
1×cbrt-prod pow1/3
Counts
4 → 77
Calls
4 calls:
4.0ms
(cbrt (* x (- 1.0 (* y z))))
5.0ms
(* x (- 1.0 (* y z)))
5.0ms
(* x (- 1.0 (* y z)))
5.0ms
(* x (- 1.0 (* y z)))

series60.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(cbrt (* x (- 1.0 (* y z))))
9.0ms
(* x (- 1.0 (* y z)))
12.0ms
(* x (- 1.0 (* y z)))
10.0ms
(* x (- 1.0 (* y z)))

simplify42.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05228796

prune157.0ms

Filtered
63 candidates to 89 candidates (-41.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New88189
Fresh044
Picked101
Done011
Total89695

Merged error: 0.0b

Counts
95 → 6

localize13.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
1.9b
(* x (- 1.0 (* y z)))
1.9b
(* x (- 1.0 (* y z)))
2.1b
(cbrt (- 1.0 (* y z)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
10×add-cube-cbrt *-un-lft-identity
8×pow1 add-exp-log add-cbrt-cube
6×cbrt-prod associate-*r* associate-*l*
4×sub-neg associate-*r/ add-log-exp
3×flip3-- flip--
2×distribute-rgt-in cbrt-div distribute-lft-in pow1/3 pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 68
Calls
4 calls:
1.0ms
(cbrt x)
5.0ms
(* x (- 1.0 (* y z)))
5.0ms
(* x (- 1.0 (* y z)))
3.0ms
(cbrt (- 1.0 (* y z)))

series80.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt x)
9.0ms
(* x (- 1.0 (* y z)))
9.0ms
(* x (- 1.0 (* y z)))
39.0ms
(cbrt (- 1.0 (* y z)))

simplify36.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05096683

prune138.0ms

Filtered
62 candidates to 80 candidates (-29.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New80080
Fresh044
Picked011
Done011
Total80686

Merged error: 0.0b

Counts
86 → 6

regimes473.0ms

Accuracy

43.1% (1.7b remaining)

Error of 1.8b against oracle of 0.0b and baseline of 3.1b

bsearch1.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
08828
18828

end0.0ms

sample377.0ms

Algorithm
intervals
Results
202.0ms8000×body80valid
14.0ms577×body80invalid

Profiling

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