Details

Time bar (total: 8.0s)

sample19.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

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))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
fma-def add-log-exp
add-sqr-sqrt add-cube-cbrt
pow1 add-exp-log +-commutative expm1-log1p-u flip3-+ sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 17
Calls
1 calls:
20.0ms
(+ x (/ 1.0 3.0))

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(+ x (/ 1.0 3.0))

simplify4.3s

Counts
20 → 20
Iterations

Useful iterations: 2 (65.0ms)

IterNodesCost
030135
183129
2220119
3509119
41421119
53944119
done5000119

prune47.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite223.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
33×add-sqr-sqrt
30×sqrt-prod
20×pow1
15×add-cube-cbrt
14×sqrt-div
11×swap-sqr
sqrt-pow1 flip3-+ pow1/2 flip-+ distribute-lft-out
add-log-exp
associate-*r* associate-*l*
add-exp-log fma-def add-cbrt-cube
pow-prod-up
expm1-log1p-u frac-times log1p-expm1-u unswap-sqr
pow-prod-down pow-sqr
+-commutative associate-*r/ associate-*l/ sum-log hypot-def
pow2 rem-sqrt-square times-frac pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 118
Calls
4 calls:
37.0ms
(sqrt (+ x (/ 1.0 3.0)))
21.0ms
(+ x (/ 1.0 3.0))
22.0ms
(+ x (/ 1.0 3.0))
137.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

series115.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(sqrt (+ x (/ 1.0 3.0)))
20.0ms
(+ x (/ 1.0 3.0))
27.0ms
(+ x (/ 1.0 3.0))
20.0ms
(* (sqrt (+ x (/ 1.0 3.0))) (sqrt (+ x (/ 1.0 3.0))))

simplify2.4s

Counts
130 → 130
Iterations

Useful iterations: done (2.4s)

IterNodesCost
01151700
12311159
26451068
318561038
done50011013

prune250.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes31.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

end0.0ms

sample400.0ms

Algorithm
intervals
Results
179.0ms8000×body80valid