Details

Time bar (total: 41.5s)

sample34.0ms

Algorithm
intervals
Results
11.0ms267×body80valid

simplify25.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune20.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 1 expressions with local error:

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

rewrite56.0ms

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 insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 55
Calls
1 calls:
50.0ms
(/ (- x y) (- z y))

series115.0ms

Counts
1 → 3
Calls
1 calls:
115.0ms
(/ (- x y) (- z y))

simplify3.3s

Counts
58 → 58
Iterations
IterNodes
done5007
31820
2584
1235
097

prune571.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize30.0ms

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))

rewrite404.0ms

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-- insert-posit16 log1p-expm1-u
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 574
Calls
3 calls:
193.0ms
(- (/ x (- z y)) (/ y (- z y)))
16.0ms
(/ y (- z y))
32.0ms
(/ x (- z y))

series310.0ms

Counts
3 → 9
Calls
3 calls:
158.0ms
(- (/ x (- z y)) (/ y (- z y)))
78.0ms
(/ y (- z y))
74.0ms
(/ x (- z y))

simplify5.8s

Counts
583 → 583
Iterations
IterNodes
done5002
22971
11253
0556

prune5.1s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize50.0ms

Local error

Found 3 expressions with local error:

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

rewrite133.0ms

Algorithm
rewrite-expression-head
Rules
59×add-sqr-sqrt
53×*-un-lft-identity
47×times-frac
32×add-cube-cbrt
21×associate-*r* prod-diff
14×add-exp-log
10×add-cbrt-cube distribute-lft-out-- difference-of-squares
6×associate-/r/
5×pow1 associate-/r* add-log-exp
4×flip3-- prod-exp div-inv flip--
3×expm1-log1p-u div-exp associate-*l* associate-*r/ un-div-inv insert-posit16 log1p-expm1-u associate-/l* unswap-sqr
2×cbrt-undiv frac-sub cbrt-unprod sub-div
1×rec-exp clear-num sub-neg frac-2neg distribute-rgt-out-- fma-neg diff-log 1-exp pow-prod-down *-commutative
Counts
3 → 129
Calls
3 calls:
61.0ms
(- (* x (/ 1 (- z y))) (/ y (- z y)))
17.0ms
(/ y (- z y))
45.0ms
(* x (/ 1 (- z y)))

series291.0ms

Counts
3 → 9
Calls
3 calls:
140.0ms
(- (* x (/ 1 (- z y))) (/ y (- z y)))
96.0ms
(/ y (- z y))
54.0ms
(* x (/ 1 (- z y)))

simplify4.0s

Counts
138 → 138
Iterations
IterNodes
done5001
22117
1709
0264

prune1.6s

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize31.0ms

Local error

Found 3 expressions with local error:

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

rewrite1.1s

Algorithm
rewrite-expression-head
Rules
3327×times-frac
2494×add-sqr-sqrt
2477×*-un-lft-identity
1661×add-cube-cbrt
1302×prod-diff
410×difference-of-squares
405×distribute-lft-out--
157×div-inv
149×associate-/r/
64×flip3-- flip--
62×fma-neg
24×associate-/r*
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 frac-sub pow-flip inv-pow
Counts
3 → 1537
Calls
3 calls:
378.0ms
(- (/ 1 (/ (- z y) x)) (/ y (- z y)))
18.0ms
(/ y (- z y))
35.0ms
(/ 1 (/ (- z y) x))

series604.0ms

Counts
3 → 9
Calls
3 calls:
364.0ms
(- (/ 1 (/ (- z y) x)) (/ y (- z y)))
82.0ms
(/ y (- z y))
157.0ms
(/ 1 (/ (- z y) x))

simplify4.5s

Counts
1546 → 1546
Iterations
IterNodes
done5001
12845
01282

prune12.0s

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes653.0ms

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
done7
07

end0.0ms

sample740.0ms

Algorithm
intervals
Results
286.0ms8365×body80valid