Details

Time bar (total: 3.2s)

sample38.0ms

Algorithm
intervals
Results
16.0ms401×body80valid

simplify4.0ms

Counts
1 → 1

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3 (* z z))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt associate-*l* pow-prod-down prod-exp cbrt-unprod
add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp unswap-sqr
Counts
1 → 19
Calls
1 calls:
28.0ms
(* 3 (* z z))

series57.0ms

Counts
1 → 3
Calls
1 calls:
56.0ms
(* 3 (* z z))

simplify62.0ms

Counts
22 → 22

prune53.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* 3 z) z)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
associate-*r* pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
30.0ms
(* (* 3 z) z)

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(* (* 3 z) z)

simplify72.0ms

Counts
21 → 21

prune54.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
0.3b
(* (cbrt 3) (* z z))

rewrite145.0ms

Algorithm
rewrite-expression-head
Rules
28×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
16×add-cbrt-cube
associate-*l*
add-sqr-sqrt
cbrt-prod add-cube-cbrt *-un-lft-identity
associate-*r* *-commutative add-log-exp unswap-sqr
Counts
2 → 51
Calls
2 calls:
110.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
31.0ms
(* (cbrt 3) (* z z))

series190.0ms

Counts
2 → 6
Calls
2 calls:
122.0ms
(* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))
68.0ms
(* (cbrt 3) (* z z))

simplify93.0ms

Counts
57 → 57

prune89.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (sqrt (cbrt 3)) z)
0.1b
(* (sqrt (cbrt 3)) z)
0.2b
(* (* (cbrt 3) (cbrt 3)) (* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z)))
0.4b
(* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z))

rewrite278.0ms

Algorithm
rewrite-expression-head
Rules
156×pow1
81×pow-prod-down
61×add-exp-log
51×add-cbrt-cube
41×prod-exp cbrt-unprod
24×add-sqr-sqrt
20×associate-*l*
18×pow-prod-up
16×sqrt-prod
12×add-cube-cbrt *-un-lft-identity pow-plus pow-sqr
cbrt-prod associate-*r*
unswap-sqr
*-commutative add-log-exp
pow2
swap-sqr
Counts
4 → 144
Calls
4 calls:
20.0ms
(* (sqrt (cbrt 3)) z)
16.0ms
(* (sqrt (cbrt 3)) z)
170.0ms
(* (* (cbrt 3) (cbrt 3)) (* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z)))
55.0ms
(* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z))

series407.0ms

Counts
4 → 12
Calls
4 calls:
92.0ms
(* (sqrt (cbrt 3)) z)
122.0ms
(* (sqrt (cbrt 3)) z)
126.0ms
(* (* (cbrt 3) (cbrt 3)) (* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z)))
67.0ms
(* (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z))

simplify42.0ms

Counts
156 → 156

prune298.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes88.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

end0.0ms

sample1.1s

Algorithm
intervals
Results
598.0ms12188×body80valid