Details

Time bar (total: 10.2s)

analyze2.0s

Algorithm
search
Search
TrueOtherFalseIter
0%99.6%0.4%0
0%99.6%0.4%1
0%99.6%0.4%2
0%99.6%0.4%3
0%99.6%0.4%4
0%99.6%0.4%5
0%99.6%0.4%6
0%99.6%0.4%7
0%99.6%0.4%8
0%99.6%0.4%9
0%99.6%0.4%10
0%99.6%0.4%11
0%99.6%0.4%12
0%99.6%0.4%13
0%99.6%0.4%14

sample151.0ms

Algorithm
intervals
Results
22.0ms256×body80valid

simplify302.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (300.0ms)

IterNodesCost
0495529
1495529

prune12.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 10.9b

Counts
2 → 1

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(- (* c t) (* i y))
4.0b
(* j (- (* c t) (* i y)))
4.4b
(* b (- (* c z) (* i a)))
5.8b
(* x (- (* y z) (* t a)))

rewrite27.0ms

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*
7×sub-neg
6×associate-*r/ add-log-exp
4×flip3-- flip--
3×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×diff-log
Counts
4 → 77
Calls
4 calls:
4.0ms
(- (* c t) (* i y))
9.0ms
(* j (- (* c t) (* i y)))
6.0ms
(* b (- (* c z) (* i a)))
7.0ms
(* x (- (* y z) (* t a)))

series63.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(- (* c t) (* i y))
18.0ms
(* j (- (* c t) (* i y)))
17.0ms
(* b (- (* c z) (* i a)))
18.0ms
(* x (- (* y z) (* t a)))

simplify46.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04926937
14926937

prune236.0ms

Filtered
68 candidates to 89 candidates (-30.9%)
Pruning

18 alts after pruning (18 fresh and 0 done)

PrunedKeptTotal
New711889
Fresh000
Picked101
Done000
Total721890

Merged error: 5.0b

Counts
90 → 18

localize30.0ms

Local error

Found 4 expressions with local error:

5.8b
(* x (- (* y z) (* t a)))
6.0b
(cbrt (- (* z c) (* a i)))
6.0b
(cbrt (- (* z c) (* a i)))
6.0b
(cbrt (- (* c z) (* i a)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
9×cbrt-prod add-cube-cbrt *-un-lft-identity
6×pow1 add-exp-log cbrt-div add-cbrt-cube
4×flip3-- flip-- add-log-exp
3×pow1/3 associate-*r* associate-*l*
2×sub-neg associate-*r/
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 61
Calls
4 calls:
6.0ms
(* x (- (* y z) (* t a)))
4.0ms
(cbrt (- (* z c) (* a i)))
4.0ms
(cbrt (- (* z c) (* a i)))
4.0ms
(cbrt (- (* c z) (* i a)))

series127.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (- (* y z) (* t a)))
35.0ms
(cbrt (- (* z c) (* a i)))
35.0ms
(cbrt (- (* z c) (* a i)))
38.0ms
(cbrt (- (* c z) (* i a)))

simplify42.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04933894
14933894

prune210.0ms

Filtered
66 candidates to 73 candidates (-10.6%)
Pruning

16 alts after pruning (16 fresh and 0 done)

PrunedKeptTotal
New70373
Fresh41317
Picked101
Done000
Total751691

Merged error: 2.3b

Counts
91 → 16

localize36.0ms

Local error

Found 4 expressions with local error:

5.1b
(* z (* x y))
6.0b
(cbrt (- (* z c) (* a i)))
6.0b
(cbrt (- (* z c) (* a i)))
6.0b
(cbrt (- (* c z) (* i a)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log cbrt-prod add-cbrt-cube
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-div
4×add-log-exp
3×flip3-- pow1/3 associate-*l* pow-prod-down prod-exp flip-- cbrt-unprod
1×associate-*r* *-commutative
Counts
4 → 57
Calls
4 calls:
5.0ms
(* z (* x y))
4.0ms
(cbrt (- (* z c) (* a i)))
4.0ms
(cbrt (- (* z c) (* a i)))
4.0ms
(cbrt (- (* c z) (* i a)))

series120.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* z (* x y))
37.0ms
(cbrt (- (* z c) (* a i)))
40.0ms
(cbrt (- (* z c) (* a i)))
38.0ms
(cbrt (- (* c z) (* i a)))

simplify39.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05224738

prune185.0ms

Filtered
58 candidates to 69 candidates (-19.0%)
Pruning

16 alts after pruning (15 fresh and 1 done)

PrunedKeptTotal
New68169
Fresh11415
Picked011
Done000
Total691685

Merged error: 2.3b

Counts
85 → 16

localize34.0ms

Local error

Found 4 expressions with local error:

4.2b
(* a (* x (neg t)))
6.0b
(cbrt (- (* z c) (* a i)))
6.0b
(cbrt (- (* z c) (* a i)))
6.0b
(cbrt (- (* c z) (* i a)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log cbrt-prod add-cbrt-cube
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-div
4×add-log-exp
3×flip3-- pow1/3 associate-*l* pow-prod-down prod-exp flip-- cbrt-unprod
2×distribute-rgt-neg-out
1×associate-*r* *-commutative
Counts
4 → 58
Calls
4 calls:
5.0ms
(* a (* x (neg t)))
4.0ms
(cbrt (- (* z c) (* a i)))
4.0ms
(cbrt (- (* z c) (* a i)))
4.0ms
(cbrt (- (* c z) (* i a)))

series116.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* a (* x (neg t)))
36.0ms
(cbrt (- (* z c) (* a i)))
36.0ms
(cbrt (- (* z c) (* a i)))
39.0ms
(cbrt (- (* c z) (* i a)))

simplify44.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05010756

prune87.0ms

Filtered
56 candidates to 70 candidates (-25.0%)
Pruning

14 alts after pruning (13 fresh and 1 done)

PrunedKeptTotal
New69170
Fresh21214
Picked101
Done011
Total721486

Merged error: 2.3b

Counts
86 → 14

regimes1.8s

Accuracy

25.3% (8.1b remaining)

Error of 10.0b against oracle of 1.9b and baseline of 12.8b

bsearch123.0ms

Steps
ItersRangePoint
8
3.2619302286903806e-128
1.9238362727232437e-125
1.9025665083417535e-125
7
-5.114737970607012e-32
-7.660551860764427e-34
-1.676145690950233e-32

simplify20.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
097290
197290

end0.0ms

sample4.3s

Algorithm
intervals
Results
591.0ms8000×body80valid

Profiling

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