Details

Time bar (total: 3.3s)

analyze396.0ms

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
25%74.9%0.1%7
31.2%68.6%0.1%8
42.1%57.7%0.1%9
56.9%42.9%0.1%10
59.5%40.4%0.1%11
68.1%31.8%0.1%12
75.1%24.4%0.5%13
75.7%23.3%1%14

sample39.0ms

Algorithm
intervals
Results
10.0ms32×body1280valid
8.0ms167×body80valid
6.0ms28×body640valid
2.0ms17×body320valid
1.0ms12×body160valid
1.0ms18×body80invalid
0.0ms3×body320invalid
0.0ms2×body160invalid
0.0ms1×body640invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0678
1678

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: 0.1b

Counts
2 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b
(* x (/ (sin y) y))
0.2b
(/ (sin y) y)
1.4b
(/ (* x (/ (sin y) y)) z)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
22×times-frac
21×add-cube-cbrt *-un-lft-identity
19×add-exp-log add-cbrt-cube
13×associate-*r*
6×cbrt-undiv div-exp associate-/r*
5×pow1
4×prod-exp cbrt-unprod associate-/l*
3×associate-*l* div-inv add-log-exp
2×frac-2neg associate-*r/ clear-num unswap-sqr
1×pow-prod-down *-commutative associate-/l/
Counts
3 → 83
Calls
3 calls:
6.0ms
(* x (/ (sin y) y))
4.0ms
(/ (sin y) y)
6.0ms
(/ (* x (/ (sin y) y)) z)

series32.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(* x (/ (sin y) y))
4.0ms
(/ (sin y) y)
18.0ms
(/ (* x (/ (sin y) y)) z)

simplify42.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05065739

prune95.0ms

Filtered
66 candidates to 92 candidates (-39.4%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New87592
Fresh011
Picked011
Done000
Total87794

Merged error: 0b

Counts
94 → 7

localize8.0ms

Local error

Found 3 expressions with local error:

0.1b
(* x (* (sin y) (/ 1 y)))
0.5b
(* (sin y) (/ 1 y))
1.4b
(/ (* x (* (sin y) (/ 1 y))) z)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
49×add-exp-log
31×add-cbrt-cube
22×prod-exp
21×add-sqr-sqrt
15×*-un-lft-identity
14×add-cube-cbrt times-frac associate-*r*
12×div-exp cbrt-unprod
10×pow1
7×cbrt-undiv associate-*r/
6×associate-*l*
4×pow-prod-down
3×rec-exp 1-exp associate-/r* un-div-inv add-log-exp unswap-sqr
2×*-commutative div-inv associate-/l/
1×frac-2neg clear-num associate-/l*
Counts
3 → 89
Calls
3 calls:
7.0ms
(* x (* (sin y) (/ 1 y)))
7.0ms
(* (sin y) (/ 1 y))
9.0ms
(/ (* x (* (sin y) (/ 1 y))) z)

series29.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(* x (* (sin y) (/ 1 y)))
4.0ms
(* (sin y) (/ 1 y))
14.0ms
(/ (* x (* (sin y) (/ 1 y))) z)

simplify66.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
04985711
14985711

prune82.0ms

Filtered
55 candidates to 98 candidates (-78.2%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New98098
Fresh055
Picked011
Done011
Total987105

Merged error: 0b

Counts
105 → 7

localize7.0ms

Local error

Found 2 expressions with local error:

1.5b
(* x (/ (sin y) (* y z)))
4.0b
(/ (sin y) (* y z))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
7×add-cube-cbrt *-un-lft-identity associate-*r*
6×times-frac
5×prod-exp cbrt-unprod
4×pow1 cbrt-undiv div-exp
3×associate-*l* associate-/l*
2×div-inv add-log-exp
1×frac-2neg associate-*r/ pow-prod-down clear-num associate-/r* *-commutative unswap-sqr
Counts
2 → 48
Calls
2 calls:
6.0ms
(* x (/ (sin y) (* y z)))
5.0ms
(/ (sin y) (* y z))

series22.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(* x (/ (sin y) (* y z)))
7.0ms
(/ (sin y) (* y z))

simplify49.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04969462
14969462

prune57.0ms

Filtered
38 candidates to 54 candidates (-42.1%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New54054
Fresh044
Picked011
Done022
Total54761

Merged error: 0b

Counts
61 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b
(/ z (sin y))
1.4b
(/ x (* y (/ z (sin y))))
9.8b
(* y (/ z (sin y)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
26×add-sqr-sqrt
22×times-frac
21×add-cube-cbrt *-un-lft-identity
19×add-exp-log add-cbrt-cube
13×associate-*r*
6×cbrt-undiv div-exp associate-/l*
5×pow1
4×prod-exp associate-/r* cbrt-unprod
3×associate-*l* div-inv add-log-exp
2×frac-2neg associate-*r/ clear-num unswap-sqr
1×pow-prod-down associate-/r/ *-commutative
Counts
3 → 83
Calls
3 calls:
3.0ms
(/ z (sin y))
6.0ms
(/ x (* y (/ z (sin y))))
6.0ms
(* y (/ z (sin y)))

series39.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(/ z (sin y))
14.0ms
(/ x (* y (/ z (sin y))))
14.0ms
(* y (/ z (sin y)))

simplify59.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05008737

prune107.0ms

Filtered
65 candidates to 92 candidates (-41.5%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New92092
Fresh033
Picked011
Done033
Total92799

Merged error: 0b

Counts
99 → 7

regimes445.0ms

Accuracy

75.2% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 2.7b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02235
12235

end0.0ms

analyze406.0ms

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
25%74.9%0.1%7
31.2%68.6%0.1%8
42.1%57.7%0.1%9
56.9%42.9%0.1%10
59.5%40.4%0.1%11
68.1%31.8%0.1%12
75.1%24.4%0.5%13
75.7%23.3%1%14

sample1.2s

Algorithm
intervals
Results
329.0ms1034×body1280valid
271.0ms5255×body80valid
205.0ms968×body640valid
86.0ms499×body320valid
28.0ms544×body80invalid
25.0ms244×body160valid
11.0ms51×body640invalid
9.0ms60×body320invalid
4.0ms39×body160invalid
3.0ms9×body1280invalid

Profiling

Loading profile data...