Details

Time bar (total: 7.5s)

sample19.0ms

Algorithm
intervals
Results
8.0ms259×body80valid

simplify21.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
185
2155
3235
4305
5325
done325

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 500.0 (- x y))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
34.0ms
(* 500.0 (- x y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(* 500.0 (- x y))

simplify1.7s

Counts
49 → 49
Iterations

Useful iterations: done (1.7s)

IterNodesCost
0102721
1192548
2415438
31732396
done5001342

prune78.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 500.0 x) (* (- y) 500.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-lft-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt fma-def *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ log1p-expm1-u
Counts
1 → 16
Calls
1 calls:
15.0ms
(+ (* 500.0 x) (* (- y) 500.0))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(+ (* 500.0 x) (* (- y) 500.0))

simplify3.2s

Counts
19 → 19
Iterations

Useful iterations: done (3.2s)

IterNodesCost
032202
1112147
2440131
31770126
done5000124

prune51.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma 500.0 x (* (- y) 500.0))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma 500.0 x (* (- y) 500.0))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(fma 500.0 x (* (- y) 500.0))

simplify1.6s

Counts
13 → 13
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
018120
12990
27280
330580
4144580
done500180

prune25.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes23.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
197
2137
3147
done147

end0.0ms

sample487.0ms

Algorithm
intervals
Results
265.0ms8045×body80valid
1.0ms12×body1280valid
1.0ms12×body640valid
0.0msbody2560valid
0.0msbody160valid
0.0msbody320valid