Details

Time bar (total: 2.4s)

sample36.0ms

Algorithm
intervals
Results
14.0ms296×body80valid

simplify5.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(- x (* (* y 4.0) z))
0.2b
(* (* y 4.0) z)

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
12.0ms
(- x (* (* y 4.0) z))
48.0ms
(* (* y 4.0) z)

series111.0ms

Counts
2 → 6
Calls
2 calls:
76.0ms
(- x (* (* y 4.0) z))
35.0ms
(* (* y 4.0) z)

simplify142.0ms

Counts
36 → 36

prune106.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 4.0 (* z y))
0.0b
(- x (* 4.0 (* z y)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
22.0ms
(* 4.0 (* z y))
12.0ms
(- x (* 4.0 (* z y)))

series102.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(* 4.0 (* z y))
69.0ms
(- x (* 4.0 (* z y)))

simplify80.0ms

Counts
36 → 36

prune83.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* y 4.0) z)
0.2b
(* (* y 4.0) z)
6.9b
(sqrt (* (* y 4.0) z))
6.9b
(sqrt (* (* y 4.0) z))

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
26×pow1
14×add-exp-log add-cbrt-cube
12×pow-prod-down
add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-pow1 associate-*r* prod-exp cbrt-unprod
add-log-exp
pow1/2 associate-*l* sqrt-prod *-commutative
Counts
4 → 60
Calls
4 calls:
32.0ms
(* (* y 4.0) z)
32.0ms
(* (* y 4.0) z)
24.0ms
(sqrt (* (* y 4.0) z))
23.0ms
(sqrt (* (* y 4.0) z))

series324.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* (* y 4.0) z)
20.0ms
(* (* y 4.0) z)
149.0ms
(sqrt (* (* y 4.0) z))
136.0ms
(sqrt (* (* y 4.0) z))

simplify130.0ms

Counts
72 → 72

prune154.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes88.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

end0.0ms

sample794.0ms

Algorithm
intervals
Results
328.0ms9107×body80valid