Details

Time bar (total: 12.2s)

sample23.0ms

Algorithm
intervals
Results
12.0ms314×body80valid

simplify3.9s

Counts
1 → 1
Iterations
IterNodes
done5000
73361
61530
5652
4297
3121
243
120
010

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
104×add-sqr-sqrt
101×*-un-lft-identity
76×times-frac
67×add-cube-cbrt
57×prod-diff
19×fma-neg
18×difference-of-squares
17×distribute-lft-out--
5×div-inv associate-/l*
4×add-cbrt-cube add-exp-log add-log-exp
3×associate-/r*
2×expm1-log1p-u pow1 flip3-- div-sub insert-posit16 log1p-expm1-u flip-- associate-/l/
1×associate--l- cbrt-undiv clear-num sub-neg frac-2neg diff-log div-exp
Counts
2 → 136
Calls
2 calls:
40.0ms
(- (/ (- x y) z) 0.5)
17.0ms
(/ (- x y) z)

series57.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(- (/ (- x y) z) 0.5)
30.0ms
(/ (- x y) z)

simplify1.9s

Counts
142 → 142
Iterations
IterNodes
done5005
32538
2805
1384
0169

prune352.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

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

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
80×*-un-lft-identity
54×add-sqr-sqrt
52×prod-diff
49×add-cube-cbrt
46×times-frac
14×distribute-lft-out
13×fma-neg
6×add-log-exp
5×div-inv
2×diff-log frac-sub distribute-lft-out-- difference-of-squares
1×expm1-log1p-u pow1 sum-log sub-neg flip3-+ flip3-- add-cbrt-cube add-exp-log flip-+ insert-posit16 log1p-expm1-u flip-- associate--r+
Counts
1 → 88
Calls
1 calls:
42.0ms
(- (/ x z) (+ (/ y z) 0.5))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(- (/ x z) (+ (/ y z) 0.5))

simplify1.7s

Counts
91 → 91
Iterations
IterNodes
done5000
33472
2975
1355
0140

prune212.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

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)))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
576×times-frac
453×add-sqr-sqrt
444×*-un-lft-identity
335×add-cube-cbrt
204×prod-diff
68×fma-neg
57×difference-of-squares
54×distribute-lft-out--
39×associate-/r/
26×associate-/r*
23×div-inv
18×flip3-- flip--
16×add-exp-log
10×add-cbrt-cube
8×div-exp
6×associate-/l*
5×add-log-exp
4×pow1 cbrt-undiv
3×expm1-log1p-u insert-posit16 log1p-expm1-u
2×rec-exp clear-num frac-2neg 1-exp
1×sub-neg diff-log pow-flip inv-pow
Counts
3 → 445
Calls
3 calls:
72.0ms
(- (/ 1 (/ z (- x y))) 0.5)
10.0ms
(/ z (- x y))
13.0ms
(/ 1 (/ z (- x y)))

series114.0ms

Counts
3 → 9
Calls
3 calls:
25.0ms
(- (/ 1 (/ z (- x y))) 0.5)
41.0ms
(/ z (- x y))
48.0ms
(/ 1 (/ z (- x y)))

simplify1.6s

Counts
454 → 454
Iterations
IterNodes
done5002
22377
11024
0435

prune971.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes106.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done12
112
010

end0.0ms

sample852.0ms

Algorithm
intervals
Results
619.0ms10170×body80valid