Details

Time bar (total: 5.3s)

sample40.0ms

Algorithm
intervals
Results
22.0ms433×body80valid

simplify19.0ms

Counts
1 → 1
Iterations
IterNodes
done42
342
233
116
08

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma y y (* (+ 2.0 x) x))
0.0b
(* (+ 2.0 x) x)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
3×associate-*r*
2×expm1-log1p-u associate-*l/ log1p-expm1-u add-log-exp
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ fma-udef distribute-lft-out unswap-sqr
Counts
2 → 33
Calls
2 calls:
0.0ms
(fma y y (* (+ 2.0 x) x))
16.0ms
(* (+ 2.0 x) x)

series124.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(fma y y (* (+ 2.0 x) x))
68.0ms
(* (+ 2.0 x) x)

simplify552.0ms

Counts
39 → 39
Iterations
IterNodes
done5001
2771
1141
062

prune172.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 2.0) (* x x))
0.0b
(+ (+ (* x 2.0) (* x x)) (* y y))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
5×fma-def
4×sum-log
3×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
2×expm1-log1p-u pow1 +-commutative flip3-+ add-cbrt-cube add-exp-log flip-+ log1p-expm1-u distribute-lft-out
1×associate-+l+
Counts
2 → 34
Calls
2 calls:
6.0ms
(+ (* x 2.0) (* x x))
33.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

series109.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(+ (* x 2.0) (* x x))
43.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

simplify1.3s

Counts
40 → 40
Iterations
IterNodes
done5000
21619
1224
063

prune198.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x (+ 2.0 x) (* y y))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma x (+ 2.0 x) (* y y))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(fma x (+ 2.0 x) (* y y))

simplify730.0ms

Counts
13 → 13
Iterations
IterNodes
done5002
31367
2190
146
024

prune70.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes278.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.2s14298×body80valid