Details

Time bar (total: 8.9s)

sample142.0ms

Algorithm
intervals
Results
56.0ms101×body1280valid
28.0ms85×body640valid
21.0ms265×body80valid
7.0ms27×body320valid
4.0ms24×body160valid

simplify66.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize49.0ms

Local error

Found 2 expressions with local error:

0.0b
(cosh x)
0.1b
(/ (sin y) y)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
4×add-exp-log add-cbrt-cube
3×associate-/r* associate-/l*
2×pow1 add-log-exp
1×cbrt-undiv cosh-def frac-2neg div-exp clear-num div-inv
Counts
2 → 35
Calls
2 calls:
3.0ms
(cosh x)
20.0ms
(/ (sin y) y)

series105.0ms

Counts
2 → 6
Calls
2 calls:
71.0ms
(cosh x)
33.0ms
(/ (sin y) y)

simplify97.0ms

Counts
41 → 41

prune126.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(cosh x)
0.1b
(/ y (sin y))
0.1b
(/ 1 (/ y (sin y)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
53×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×add-exp-log associate-/r*
10×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
4×pow1 cbrt-undiv
3×add-log-exp
2×rec-exp frac-2neg 1-exp clear-num
1×cosh-def pow-flip associate-/r/ inv-pow
Counts
3 → 111
Calls
3 calls:
1.0ms
(cosh x)
6.0ms
(/ y (sin y))
23.0ms
(/ 1 (/ y (sin y)))

series141.0ms

Counts
3 → 9
Calls
3 calls:
56.0ms
(cosh x)
54.0ms
(/ y (sin y))
31.0ms
(/ 1 (/ y (sin y)))

simplify72.0ms

Counts
120 → 120

prune437.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(cosh x)
0.2b
(* (/ 1 y) (sin y))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*l*
11×add-exp-log *-un-lft-identity times-frac
10×add-cube-cbrt
7×add-cbrt-cube
4×pow1 prod-exp
3×associate-*r* unswap-sqr
2×div-exp cbrt-unprod add-log-exp
1×cbrt-undiv rec-exp cosh-def 1-exp pow-prod-down associate-*l/ *-commutative div-inv
Counts
2 → 43
Calls
2 calls:
2.0ms
(cosh x)
35.0ms
(* (/ 1 y) (sin y))

series105.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(cosh x)
27.0ms
(* (/ 1 y) (sin y))

simplify79.0ms

Counts
49 → 49

prune222.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(cosh x)
0.1b
(/ 1 (sin y))
0.2b
(/ (/ 1 y) (/ 1 (sin y)))

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
430×times-frac
207×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
47×add-exp-log
34×div-exp
30×div-inv
17×add-cbrt-cube
16×associate-/r* associate-/l*
9×cbrt-undiv rec-exp 1-exp
4×pow1
3×add-log-exp
2×frac-2neg clear-num
1×cosh-def pow-flip associate-/r/ associate-/l/ inv-pow
Counts
3 → 266
Calls
3 calls:
1.0ms
(cosh x)
7.0ms
(/ 1 (sin y))
34.0ms
(/ (/ 1 y) (/ 1 (sin y)))

series138.0ms

Counts
3 → 9
Calls
3 calls:
57.0ms
(cosh x)
35.0ms
(/ 1 (sin y))
46.0ms
(/ (/ 1 y) (/ 1 (sin y)))

simplify146.0ms

Counts
275 → 275

prune972.0ms

Pruning

10 alts after pruning (6 fresh and 4 done)

Merged error: 0b

regimes261.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify67.0ms

end0.0ms

sample5.5s

Algorithm
intervals
Results
2.0s3012×body1280valid
1.5s2477×body640valid
847.0ms8636×body80valid
371.0ms1243×body320valid
101.0ms659×body160valid