Details

Time bar (total: 10.4s)

sample15.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
05

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
4×*-un-lft-identity
3×fma-def add-log-exp
2×add-sqr-sqrt add-cube-cbrt
1×expm1-log1p-u pow1 +-commutative sum-log flip3-+ add-cbrt-cube add-exp-log flip-+ insert-posit16 log1p-expm1-u distribute-lft-out
Counts
1 → 18
Calls
1 calls:
6.0ms
(+ x (/ 1.0 3.0))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(+ x (/ 1.0 3.0))

simplify3.2s

Counts
21 → 21
Iterations
IterNodes
done5000
54370
41491
3554
2227
184
031

prune82.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (/ 1.0 3.0))
0.0b
(sqrt (+ x (/ 1.0 3.0)))
0.0b
(sqrt (+ x (/ 1.0 3.0)))
0.1b
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt
35×*-un-lft-identity
34×sqrt-prod
21×pow1
16×sqrt-div
15×add-cube-cbrt
11×swap-sqr
10×sqrt-pow1 pow1/2
9×flip3-+ flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-cbrt-cube add-exp-log add-log-exp
5×pow-prod-up
4×expm1-log1p-u frac-times hypot-def insert-posit16 log1p-expm1-u unswap-sqr
3×fma-def pow-prod-down pow-sqr
2×rem-sqrt-square times-frac associate-*l/ associate-*r/
1×pow2 +-commutative sum-log rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod
Counts
4 → 125
Calls
4 calls:
12.0ms
(+ x (/ 1.0 3.0))
20.0ms
(sqrt (+ x (/ 1.0 3.0)))
14.0ms
(sqrt (+ x (/ 1.0 3.0)))
50.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

series170.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(+ x (/ 1.0 3.0))
52.0ms
(sqrt (+ x (/ 1.0 3.0)))
59.0ms
(sqrt (+ x (/ 1.0 3.0)))
36.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

simplify1.7s

Counts
137 → 137
Iterations
IterNodes
done5002
31917
2637
1263
0118

prune456.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (sqrt (+ x (/ 1.0 3.0))))
0.0b
(sqrt (sqrt (+ x (/ 1.0 3.0))))
0.1b
(* (sqrt (+ x (/ 1.0 3.0))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))))
0.1b
(* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))))

rewrite142.0ms

Algorithm
rewrite-expression-head
Rules
122×sqrt-div
112×sqrt-prod
91×sqrt-pow1
69×pow1
60×add-sqr-sqrt
47×pow1/2
42×*-un-lft-identity
39×pow-prod-up
35×flip3-+ flip-+
32×frac-times
22×add-cube-cbrt
20×swap-sqr
17×associate-*l*
16×associate-*r/
12×pow-prod-down
11×add-cbrt-cube associate-*r* add-exp-log pow-sqr unswap-sqr
10×associate-*l/
9×distribute-lft-out
4×expm1-log1p-u rem-sqrt-square prod-exp cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp
3×sqrt-unprod
2×*-commutative
1×pow2 rem-square-sqrt pow-plus
Counts
4 → 217
Calls
4 calls:
8.0ms
(sqrt (sqrt (+ x (/ 1.0 3.0))))
8.0ms
(sqrt (sqrt (+ x (/ 1.0 3.0))))
78.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))))
44.0ms
(* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))))

series312.0ms

Counts
4 → 12
Calls
4 calls:
137.0ms
(sqrt (sqrt (+ x (/ 1.0 3.0))))
95.0ms
(sqrt (sqrt (+ x (/ 1.0 3.0))))
23.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0))))))
56.0ms
(* (sqrt (sqrt (+ x (/ 1.0 3.0)))) (sqrt (sqrt (+ x (/ 1.0 3.0)))))

simplify2.8s

Counts
229 → 229
Iterations
IterNodes
done5002
33819
21558
1655
0257

prune739.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes48.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample508.0ms

Algorithm
intervals
Results
376.0ms8000×body80valid