Details

Time bar (total: 10.1s)

sample34.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
8.0ms256×pre80true

simplify1.0s

Counts
1 → 1

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (* x x) x (* x x))

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:
Slowest
0.0ms
(fma (* x x) x (* x x))

series122.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
122.0ms
(fma (* x x) x (* x x))

simplify4.0s

Counts
14 → 14

prune74.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

28.7b
(cbrt (fma (* x x) x (* x x)))
28.7b
(cbrt (fma (* x x) x (* x x)))
28.7b
(cbrt (fma (* x x) x (* x x)))
0.4b
(* (cbrt (fma (* x x) x (* x x))) (cbrt (fma (* x x) x (* x x))))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 85
Calls
4 calls:
Slowest
8.0ms
(* (cbrt (fma (* x x) x (* x x))) (cbrt (fma (* x x) x (* x x))))
1.0ms
(cbrt (fma (* x x) x (* x x)))
1.0ms
(cbrt (fma (* x x) x (* x x)))
1.0ms
(cbrt (fma (* x x) x (* x x)))

series215.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
57.0ms
(cbrt (fma (* x x) x (* x x)))
53.0ms
(cbrt (fma (* x x) x (* x x)))
53.0ms
(* (cbrt (fma (* x x) x (* x x))) (cbrt (fma (* x x) x (* x x))))
52.0ms
(cbrt (fma (* x x) x (* x x)))

simplify1.7s

Counts
97 → 97

prune716.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

28.7b
(cbrt (fma (* x x) x (* x x)))
28.7b
(cbrt (fma (* x x) x (* x x)))
28.7b
(cbrt (fma (* x x) x (* x x)))
28.7b
(cbrt (fma (* x x) x (* x x)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
Counts
4 → 56
Calls
4 calls:
Slowest
1.0ms
(cbrt (fma (* x x) x (* x x)))
1.0ms
(cbrt (fma (* x x) x (* x x)))
1.0ms
(cbrt (fma (* x x) x (* x x)))
1.0ms
(cbrt (fma (* x x) x (* x x)))

series260.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
73.0ms
(cbrt (fma (* x x) x (* x x)))
68.0ms
(cbrt (fma (* x x) x (* x x)))
61.0ms
(cbrt (fma (* x x) x (* x x)))
58.0ms
(cbrt (fma (* x x) x (* x x)))

simplify638.0ms

Counts
68 → 68

prune562.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes25.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample700.0ms

Algorithm
intervals
Results
359.0ms8000×body80valid
201.0ms8000×pre80true