Details

Time bar (total: 14.7s)

sample29.0ms

Algorithm
intervals
Results
11.0ms266×body80valid

simplify11.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
34.0ms
(/ (- x y) (- z y))

series96.0ms

Counts
1 → 3
Calls
1 calls:
96.0ms
(/ (- x y) (- z y))

simplify2.1s

Counts
57 → 57
Iterations
IterNodes
done5000
34366
2757
1234
096

prune249.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite258.0ms

Algorithm
rewrite-expression-head
Rules
712×*-un-lft-identity
702×add-sqr-sqrt
693×times-frac
441×prod-diff
412×add-cube-cbrt
149×distribute-lft-out--
143×difference-of-squares
94×associate-/r/
48×flip3-- flip--
47×div-inv
21×fma-neg
10×associate-/r*
7×add-cbrt-cube add-exp-log
6×associate-/l*
5×add-log-exp
3×expm1-log1p-u pow1 distribute-rgt-out-- log1p-expm1-u
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 571
Calls
3 calls:
11.0ms
(/ y (- z y))
14.0ms
(/ x (- z y))
143.0ms
(- (/ x (- z y)) (/ y (- z y)))

series228.0ms

Counts
3 → 9
Calls
3 calls:
67.0ms
(/ y (- z y))
43.0ms
(/ x (- z y))
118.0ms
(- (/ x (- z y)) (/ y (- z y)))

simplify2.3s

Counts
580 → 580
Iterations
IterNodes
done5000
23785
11253
0553

prune2.7s

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ 1 (- z y))
0.0b
(/ x (- z y))
0.0b
(- (/ x (- z y)) (* y (/ 1 (- z y))))
0.2b
(* y (/ 1 (- z y)))

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
93×add-sqr-sqrt
87×*-un-lft-identity
77×times-frac
52×add-cube-cbrt
21×fma-neg associate-*r* prod-diff
19×add-exp-log
17×distribute-lft-out-- difference-of-squares
13×add-cbrt-cube
10×associate-/r* associate-/r/
7×pow1
6×flip3-- div-inv flip-- associate-/l* add-log-exp
5×div-exp
4×expm1-log1p-u prod-exp log1p-expm1-u
3×cbrt-undiv associate-*l* associate-*r/ un-div-inv unswap-sqr
2×rec-exp clear-num frac-2neg 1-exp frac-sub cbrt-unprod sub-div
1×sub-neg distribute-rgt-out-- diff-log pow-prod-down *-commutative pow-flip inv-pow
Counts
4 → 189
Calls
4 calls:
10.0ms
(/ 1 (- z y))
10.0ms
(/ x (- z y))
58.0ms
(- (/ x (- z y)) (* y (/ 1 (- z y))))
28.0ms
(* y (/ 1 (- z y)))

series237.0ms

Counts
4 → 12
Calls
4 calls:
51.0ms
(/ 1 (- z y))
38.0ms
(/ x (- z y))
86.0ms
(- (/ x (- z y)) (* y (/ 1 (- z y))))
60.0ms
(* y (/ 1 (- z y)))

simplify1.5s

Counts
201 → 201
Iterations
IterNodes
done5001
22247
1520
0211

prune934.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ 1 (- z y))
0.0b
(/ y (- z y))
0.1b
(fma x (/ 1 (- z y)) (- (/ y (- z y))))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt *-un-lft-identity
30×times-frac
23×add-cube-cbrt
10×associate-/r*
9×add-exp-log
8×distribute-lft-out-- difference-of-squares
7×add-cbrt-cube
6×associate-/l*
4×pow1 associate-/r/
3×expm1-log1p-u div-exp log1p-expm1-u add-log-exp
2×cbrt-undiv clear-num frac-2neg flip3-- div-inv flip--
1×rec-exp 1-exp fma-udef pow-flip inv-pow
Counts
3 → 92
Calls
3 calls:
16.0ms
(/ 1 (- z y))
17.0ms
(/ y (- z y))
1.0ms
(fma x (/ 1 (- z y)) (- (/ y (- z y))))

series239.0ms

Counts
3 → 9
Calls
3 calls:
67.0ms
(/ 1 (- z y))
60.0ms
(/ y (- z y))
112.0ms
(fma x (/ 1 (- z y)) (- (/ y (- z y))))

simplify2.4s

Counts
101 → 101
Iterations
IterNodes
done5000
34792
2821
1244
0127

prune494.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes123.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done12
112
09

end0.0ms

sample652.0ms

Algorithm
intervals
Results
393.0ms8355×body80valid