Details

Time bar (total: 13.2s)

sample16.0ms

Algorithm
intervals
Results
6.0ms269×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite31.0ms

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×pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
23.0ms
(/ (- x y) (- z y))

series75.0ms

Counts
1 → 3
Calls
1 calls:
75.0ms
(/ (- x y) (- z y))

simplify1.1s

Counts
55 → 55
Iterations
IterNodes
done5004
31808
2577
1229
094

prune160.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
67×*-un-lft-identity
57×add-sqr-sqrt
48×times-frac
25×add-cube-cbrt
20×distribute-lft-out--
14×difference-of-squares
10×associate-/r*
8×associate-/r/
7×add-cbrt-cube add-exp-log
6×associate-/l*
5×flip3-- flip-- add-log-exp
4×div-inv
3×pow1 distribute-rgt-out--
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 103
Calls
3 calls:
77.0ms
(- (/ x (- z y)) (/ y (- z y)))
16.0ms
(/ y (- z y))
13.0ms
(/ x (- z y))

series225.0ms

Counts
3 → 9
Calls
3 calls:
92.0ms
(- (/ x (- z y)) (/ y (- z y)))
80.0ms
(/ y (- z y))
54.0ms
(/ x (- z y))

simplify1.7s

Counts
112 → 112
Iterations
IterNodes
done5014
32757
2891
1315
0149

prune507.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

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

rewrite113.0ms

Algorithm
rewrite-expression-head
Rules
63×add-sqr-sqrt
57×*-un-lft-identity
47×times-frac
34×add-cube-cbrt
21×associate-*r*
19×add-exp-log
13×add-cbrt-cube
11×distribute-lft-out-- difference-of-squares
10×associate-/r*
7×pow1
6×associate-/r/ associate-/l* add-log-exp
5×div-exp
4×flip3-- prod-exp div-inv flip--
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 → 139
Calls
4 calls:
53.0ms
(- (/ x (- z y)) (* y (/ 1 (- z y))))
8.0ms
(/ x (- z y))
18.0ms
(/ 1 (- z y))
30.0ms
(* y (/ 1 (- z y)))

series262.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(- (/ x (- z y)) (* y (/ 1 (- z y))))
56.0ms
(/ x (- z y))
43.0ms
(/ 1 (- z y))
75.0ms
(* y (/ 1 (- z y)))

simplify2.6s

Counts
151 → 151
Iterations
IterNodes
done5015
33874
21316
1411
0177

prune696.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ (sqrt x) (/ (- z y) (sqrt x))) (/ y (- z y)))
0.0b
(/ y (- z y))
0.1b
(/ (sqrt x) (/ (- z y) (sqrt x)))
0.2b
(/ (- z y) (sqrt x))

rewrite443.0ms

Algorithm
rewrite-expression-head
Rules
490×times-frac
383×add-sqr-sqrt
339×*-un-lft-identity
238×sqrt-prod
222×add-cube-cbrt
67×difference-of-squares
57×distribute-lft-out--
45×associate-/r*
14×associate-/l*
13×add-cbrt-cube add-exp-log
10×div-inv
6×add-log-exp
5×cbrt-undiv div-exp
4×pow1
3×clear-num frac-2neg flip3-- associate-/r/ flip--
2×associate-/l/
1×sub-neg diff-log div-sub frac-sub
Counts
4 → 382
Calls
4 calls:
362.0ms
(- (/ (sqrt x) (/ (- z y) (sqrt x))) (/ y (- z y)))
8.0ms
(/ y (- z y))
22.0ms
(/ (sqrt x) (/ (- z y) (sqrt x)))
13.0ms
(/ (- z y) (sqrt x))

series346.0ms

Counts
4 → 12
Calls
4 calls:
131.0ms
(- (/ (sqrt x) (/ (- z y) (sqrt x))) (/ y (- z y)))
51.0ms
(/ y (- z y))
74.0ms
(/ (sqrt x) (/ (- z y) (sqrt x)))
89.0ms
(/ (- z y) (sqrt x))

simplify2.6s

Counts
394 → 394
Iterations
IterNodes
done5001
23293
11186
0448

prune1.3s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes155.0ms

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
done7
07

end0.0ms

sample648.0ms

Algorithm
intervals
Results
354.0ms8373×body80valid