Details

Time bar (total: 9.2s)

sample23.0ms

Algorithm
intervals
Results
11.0ms314×body80valid

simplify2.1s

Counts
1 → 1
Iterations
IterNodes
done5000
72606
61273
5504
4261
3113
243
120
010

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

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

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
22×*-un-lft-identity
16×times-frac
12×add-cube-cbrt
6×difference-of-squares
5×associate-/l* distribute-lft-out--
4×add-cbrt-cube add-exp-log add-log-exp
3×associate-/r*
2×pow1 flip3-- div-sub insert-posit16 flip-- associate-/l/
1×associate--l- cbrt-undiv clear-num sub-neg frac-2neg diff-log div-exp div-inv
Counts
2 → 56
Calls
2 calls:
43.0ms
(- (/ (- x y) z) 0.5)
11.0ms
(/ (- x y) z)

series62.0ms

Counts
2 → 6
Calls
2 calls:
23.0ms
(- (/ (- x y) z) 0.5)
39.0ms
(/ (- x y) z)

simplify1.5s

Counts
62 → 62
Iterations
IterNodes
done5004
31945
2561
1231
0104

prune248.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ x z) (+ (/ y z) 0.5))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity add-log-exp
2×diff-log frac-sub distribute-lft-out-- difference-of-squares
1×pow1 sum-log sub-neg flip3-+ times-frac flip3-- add-cbrt-cube add-exp-log add-cube-cbrt flip-+ insert-posit16 flip-- distribute-lft-out associate--r+
Counts
1 → 21
Calls
1 calls:
35.0ms
(- (/ x z) (+ (/ y z) 0.5))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(- (/ x z) (+ (/ y z) 0.5))

simplify1.6s

Counts
24 → 24
Iterations
IterNodes
done5001
31679
2551
1182
063

prune102.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ 1 (/ z (- x y))) 0.5)
0.0b
(/ z (- x y))
0.4b
(/ 1 (/ z (- x y)))

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
144×times-frac
117×add-sqr-sqrt
108×*-un-lft-identity
71×add-cube-cbrt
26×associate-/r*
21×difference-of-squares
18×distribute-lft-out--
16×add-exp-log
11×associate-/r/
10×add-cbrt-cube
8×div-exp
7×div-inv
6×flip3-- flip-- associate-/l*
5×add-log-exp
4×pow1 cbrt-undiv
3×insert-posit16
2×rec-exp clear-num frac-2neg 1-exp
1×sub-neg diff-log pow-flip inv-pow
Counts
3 → 167
Calls
3 calls:
59.0ms
(- (/ 1 (/ z (- x y))) 0.5)
9.0ms
(/ z (- x y))
22.0ms
(/ 1 (/ z (- x y)))

series128.0ms

Counts
3 → 9
Calls
3 calls:
31.0ms
(- (/ 1 (/ z (- x y))) 0.5)
48.0ms
(/ z (- x y))
49.0ms
(/ 1 (/ z (- x y)))

simplify1.6s

Counts
176 → 176
Iterations
IterNodes
done5001
21495
1575
0242

prune577.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes136.0ms

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
done12
112
010

end0.0ms

sample888.0ms

Algorithm
intervals
Results
653.0ms10170×body80valid