Details

Time bar (total: 5.0s)

sample20.0ms

Algorithm
intervals
Results
10.0ms269×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1163
2183
3183

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

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-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg div-sub div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
12.0ms
(/ (- x y) (- z y))

series57.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(/ (- x y) (- z y))

simplify63.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0228361
1634347
22142347
35002347

prune124.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite132.0ms

Algorithm
rewrite-expression-head
Rules
693×*-un-lft-identity
683×add-sqr-sqrt
678×times-frac
441×prod-diff
401×add-cube-cbrt
145×distribute-lft-out--
139×difference-of-squares
92×associate-/r/
47×flip3-- flip--
46×div-inv
21×fma-neg
5×associate-/r*
4×add-exp-log add-cbrt-cube add-log-exp
3×distribute-rgt-out-- associate-/l*
2×pow1 expm1-log1p-u log1p-expm1-u
1×cbrt-undiv sub-neg frac-2neg diff-log div-exp clear-num frac-sub sub-div
Counts
2 → 532
Calls
2 calls:
71.0ms
(- (/ x (- z y)) (/ y (- z y)))
5.0ms
(/ y (- z y))

series125.0ms

Counts
2 → 6
Calls
2 calls:
76.0ms
(- (/ x (- z y)) (/ y (- z y)))
48.0ms
(/ y (- z y))

simplify188.0ms

Algorithm
egg-herbie
Counts
538 → 538
Iterations

Useful iterations: 2 (82.0ms)

IterNodesCost
0117415403
1306511458
2500210219

prune690.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

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-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv expm1-log1p-u frac-2neg div-sub div-exp clear-num log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
12.0ms
(/ (- x y) (- z y))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(/ (- x y) (- z y))

simplify63.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0228361
1634347
22142347
35002347

prune123.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite350.0ms

Algorithm
rewrite-expression-head
Rules
3240×times-frac
2444×add-sqr-sqrt
2427×*-un-lft-identity
1623×add-cube-cbrt
1302×prod-diff
404×difference-of-squares
399×distribute-lft-out--
154×div-inv
148×associate-/r/
65×flip3-- flip--
22×associate-/r*
21×fma-neg
16×add-exp-log
10×add-cbrt-cube
8×div-exp associate-/l*
5×add-log-exp
4×pow1 cbrt-undiv
3×expm1-log1p-u log1p-expm1-u
2×rec-exp frac-2neg 1-exp clear-num associate-/l/
1×sub-neg pow-flip diff-log div-sub frac-sub inv-pow
Counts
3 → 1494
Calls
3 calls:
127.0ms
(- (/ x (- z y)) (/ 1 (/ (- z y) y)))
8.0ms
(/ (- z y) y)
10.0ms
(/ 1 (/ (- z y) y))

series401.0ms

Counts
3 → 9
Calls
3 calls:
327.0ms
(- (/ x (- z y)) (/ 1 (/ (- z y) y)))
27.0ms
(/ (- z y) y)
47.0ms
(/ 1 (/ (- z y) y))

simplify482.0ms

Algorithm
egg-herbie
Counts
1503 → 1503
Iterations

Useful iterations: 1 (61.0ms)

IterNodesCost
0317159113
1500142043

prune1.5s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes76.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063

end0.0ms

sample506.0ms

Algorithm
intervals
Results
316.0ms8334×body80valid