Details

Time bar (total: 11.7s)

sample38.0ms

Algorithm
intervals
Results
13.0ms256×pre80true
12.0ms256×body80valid

simplify201.0ms

Counts
1 → 1
Iterations
IterNodes
done174
8174
7172
6155
5135
4105
365
227
111
04

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ a b) (+ a b))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
8×pow1
7×add-sqr-sqrt
6×flip3-+ swap-sqr flip-+ distribute-lft-out
5×add-cube-cbrt
4×frac-times associate-*r* associate-*l*
3×add-cbrt-cube add-exp-log
2×associate-*l/ associate-*r/
1×pow2 distribute-rgt-in expm1-log1p-u distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 43
Calls
1 calls:
48.0ms
(* (+ a b) (+ a b))

series21.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(* (+ a b) (+ a b))

simplify3.0s

Counts
46 → 46
Iterations
IterNodes
done5000
34393
2837
1232
065

prune148.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ a b) a)
0.0b
(* (+ a b) b)

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity
8×associate-*l*
6×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
4×associate-*l/
2×expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
2 → 48
Calls
2 calls:
30.0ms
(* (+ a b) a)
34.0ms
(* (+ a b) b)

series94.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* (+ a b) a)
49.0ms
(* (+ a b) b)

simplify4.2s

Counts
54 → 54
Iterations
IterNodes
done5039
33006
2564
1169
073

prune219.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma 2 (* a b) (fma a a (* b b)))

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 insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
0.0ms
(fma 2 (* a b) (fma a a (* b b)))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(fma 2 (* a b) (fma a a (* b b)))

simplify2.6s

Counts
14 → 14
Iterations
IterNodes
done5010
42339
3394
295
139
022

prune82.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes41.0ms

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
done10
110
06

end0.0ms

sample856.0ms

Algorithm
intervals
Results
371.0ms8000×body80valid
324.0ms8000×pre80true