Details

Time bar (total: 1.6s)

sample18.0ms

Algorithm
intervals
Results
8.0ms348×body80valid

simplify3.0ms

Counts
1 → 1

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.4b

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* x 3.0) x)
10.0b
(* (* (* x 3.0) x) y)

rewrite74.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
associate-*r*
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
19.0ms
(* (* x 3.0) x)
53.0ms
(* (* (* x 3.0) x) y)

series50.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(* (* x 3.0) x)
24.0ms
(* (* (* x 3.0) x) y)

simplify28.0ms

Counts
45 → 45

prune58.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) (* x y))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative add-log-exp
Counts
1 → 22
Calls
1 calls:
26.0ms
(* (* x 3.0) (* x y))

series24.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(* (* x 3.0) (* x y))

simplify97.0ms

Counts
25 → 25

prune28.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (* 3.0 (* x y)))
0.3b
(* 3.0 (* x y))

rewrite60.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
associate-*l*
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
44.0ms
(* x (* 3.0 (* x y)))
16.0ms
(* 3.0 (* x y))

series45.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(* x (* 3.0 (* x y)))
22.0ms
(* 3.0 (* x y))

simplify103.0ms

Counts
45 → 45

prune59.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* x (* (* 3.0 x) y))
0.2b
(* (* 3.0 x) y)

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
*-commutative add-log-exp
Counts
2 → 39
Calls
2 calls:
46.0ms
(* x (* (* 3.0 x) y))
21.0ms
(* (* 3.0 x) y)

series46.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* x (* (* 3.0 x) y))
22.0ms
(* (* 3.0 x) y)

simplify33.0ms

Counts
45 → 45

prune49.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0.0b

regimes89.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample623.0ms

Algorithm
intervals
Results
253.0ms10716×body80valid