Details

Time bar (total: 8.1s)

sample32.0ms

Algorithm
intervals
Results
15.0ms327×body80valid

simplify714.0ms

Counts
1 → 1
Iterations
IterNodes
done5000
51198
4335
3130
247
120
010

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube add-exp-log
add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt
cbrt-undiv div-exp associate-*r/ associate-/l/
pow1 clear-num frac-2neg flip3-- prod-exp cbrt-unprod div-inv flip-- associate-/l* add-log-exp
Counts
1 → 23
Calls
1 calls:
63.0ms
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

series76.0ms

Counts
1 → 3
Calls
1 calls:
76.0ms
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

simplify1.1s

Counts
26 → 26
Iterations
IterNodes
done5000
2894
1194
068

prune146.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
36×*-un-lft-identity
31×times-frac
22×add-cube-cbrt
19×associate-*r*
add-cbrt-cube add-exp-log
distribute-lft-out-- difference-of-squares
associate-/l*
pow1
associate-/r* associate-*l*
cbrt-undiv div-exp prod-exp cbrt-unprod div-inv add-log-exp unswap-sqr associate-/l/
clear-num frac-2neg flip3-- div-sub pow-prod-down associate-*r/ *-commutative flip--
Counts
2 → 76
Calls
2 calls:
37.0ms
(* 4.0 (/ (- x y) z))
24.0ms
(/ (- x y) z)

series89.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(* 4.0 (/ (- x y) z))
34.0ms
(/ (- x y) z)

simplify1.1s

Counts
82 → 82
Iterations
IterNodes
done5001
21269
1294
0114

prune434.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite119.0ms

Algorithm
rewrite-expression-head
Rules
34×add-sqr-sqrt
24×*-un-lft-identity
20×times-frac
12×associate-*r*
add-cube-cbrt distribute-lft-out-- difference-of-squares
pow1 add-cbrt-cube associate-*r/ add-exp-log div-inv add-log-exp
sub-neg associate-*l*
distribute-rgt-in distribute-lft-in flip3-- distribute-rgt-out-- frac-sub flip-- sub-div
diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 58
Calls
2 calls:
84.0ms
(* 4.0 (- (/ x z) (/ y z)))
33.0ms
(- (/ x z) (/ y z))

series90.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(* 4.0 (- (/ x z) (/ y z)))
28.0ms
(- (/ x z) (/ y z))

simplify2.4s

Counts
64 → 64
Iterations
IterNodes
done5000
34213
2827
1260
0101

prune315.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes190.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done11
111
010

end0.0ms

sample1.1s

Algorithm
intervals
Results
830.0ms10063×body80valid