Details

Time bar (total: 13.0s)

sample57.0ms

Algorithm
intervals
Results
37.0ms447×body80valid

simplify2.7s

Counts
1 → 1

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 7.9b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 3 (* x.im (* x.re x.re))) (pow x.im 3))
0.2b
(* 3 (* x.im (* x.re x.re)))
8.0b
(* x.im (* x.re x.re))

rewrite178.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt associate-*l*
5×add-cube-cbrt *-un-lft-identity add-log-exp
2×associate-*r* *-commutative
1×sub-neg flip3-- diff-log flip-- unswap-sqr
Counts
3 → 52
Calls
3 calls:
70.0ms
(- (* 3 (* x.im (* x.re x.re))) (pow x.im 3))
74.0ms
(* 3 (* x.im (* x.re x.re)))
31.0ms
(* x.im (* x.re x.re))

series199.0ms

Counts
3 → 9
Calls
3 calls:
80.0ms
(- (* 3 (* x.im (* x.re x.re))) (pow x.im 3))
65.0ms
(* 3 (* x.im (* x.re x.re)))
54.0ms
(* x.im (* x.re x.re))

simplify2.5s

Counts
61 → 61

prune175.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 3 (* (* x.im x.re) x.re)) (pow x.im 3))
0.1b
(* (* x.im x.re) x.re)
0.2b
(* 3 (* (* x.im x.re) x.re))

rewrite178.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
4×associate-*r* associate-*l*
2×*-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 51
Calls
3 calls:
69.0ms
(- (* 3 (* (* x.im x.re) x.re)) (pow x.im 3))
36.0ms
(* (* x.im x.re) x.re)
72.0ms
(* 3 (* (* x.im x.re) x.re))

series150.0ms

Counts
3 → 9
Calls
3 calls:
77.0ms
(- (* 3 (* (* x.im x.re) x.re)) (pow x.im 3))
33.0ms
(* (* x.im x.re) x.re)
39.0ms
(* 3 (* (* x.im x.re) x.re))

simplify753.0ms

Counts
60 → 60

prune232.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (* 3 (* x.im x.re)) x.re) (pow x.im 3))
0.2b
(* (* 3 (* x.im x.re)) x.re)
0.3b
(* 3 (* x.im x.re))

rewrite147.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
4×associate-*r* associate-*l*
2×*-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 51
Calls
3 calls:
62.0ms
(- (* (* 3 (* x.im x.re)) x.re) (pow x.im 3))
66.0ms
(* (* 3 (* x.im x.re)) x.re)
17.0ms
(* 3 (* x.im x.re))

series142.0ms

Counts
3 → 9
Calls
3 calls:
78.0ms
(- (* (* 3 (* x.im x.re)) x.re) (pow x.im 3))
37.0ms
(* (* 3 (* x.im x.re)) x.re)
26.0ms
(* 3 (* x.im x.re))

simplify713.0ms

Counts
60 → 60

prune167.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 3 (* (* x.im x.re) x.re)) (pow x.im 3))
0.1b
(* (* x.im x.re) x.re)
0.2b
(* 3 (* (* x.im x.re) x.re))

rewrite202.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
4×associate-*r* associate-*l*
2×*-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 51
Calls
3 calls:
92.0ms
(- (* 3 (* (* x.im x.re) x.re)) (pow x.im 3))
36.0ms
(* (* x.im x.re) x.re)
73.0ms
(* 3 (* (* x.im x.re) x.re))

series148.0ms

Counts
3 → 9
Calls
3 calls:
75.0ms
(- (* 3 (* (* x.im x.re) x.re)) (pow x.im 3))
37.0ms
(* (* x.im x.re) x.re)
36.0ms
(* 3 (* (* x.im x.re) x.re))

simplify724.0ms

Counts
60 → 60

prune184.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes100.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.1s

end0.0ms

sample2.2s

Algorithm
intervals
Results
1.7s14496×body80valid