Details

Time bar (total: 1.9s)

sample20.0ms

Algorithm
intervals
Results
11.0ms269×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1163
2183
3183

prune1.0ms

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))

rewrite12.0ms

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 frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
10.0ms
(/ (- x y) (- z y))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(/ (- x y) (- z y))

simplify53.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0223354
1618340
22045340
35001340

prune94.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
48×*-un-lft-identity
38×add-sqr-sqrt
33×times-frac
16×distribute-lft-out--
14×add-cube-cbrt
10×difference-of-squares
6×associate-/r/
5×associate-/r*
4×add-exp-log flip3-- add-cbrt-cube flip-- add-log-exp
3×distribute-rgt-out-- div-inv associate-/l*
2×pow1
1×cbrt-undiv sub-neg frac-2neg diff-log div-exp clear-num frac-sub sub-div
Counts
2 → 66
Calls
2 calls:
46.0ms
(- (/ x (- z y)) (/ y (- z y)))
7.0ms
(/ y (- z y))

series106.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(- (/ x (- z y)) (/ y (- z y)))
44.0ms
(/ y (- z y))

simplify50.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0235433
1641416
21821416
35001416

prune138.0ms

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))

rewrite13.0ms

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 frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
10.0ms
(/ (- x y) (- z y))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(/ (- x y) (- z y))

simplify52.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0223354
1618340
22045340
35001340

prune94.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize10.0ms

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))

rewrite106.0ms

Algorithm
rewrite-expression-head
Rules
153×times-frac
134×add-sqr-sqrt
117×*-un-lft-identity
69×add-cube-cbrt
26×difference-of-squares
22×associate-/r*
21×distribute-lft-out--
16×add-exp-log
10×add-cbrt-cube
8×div-exp associate-/l*
7×div-inv
5×add-log-exp
4×pow1 cbrt-undiv
2×rec-exp flip3-- frac-2neg 1-exp clear-num flip-- associate-/l/
1×sub-neg pow-flip diff-log div-sub associate-/r/ frac-sub inv-pow
Counts
3 → 165
Calls
3 calls:
81.0ms
(- (/ x (- z y)) (/ 1 (/ (- z y) y)))
7.0ms
(/ (- z y) y)
9.0ms
(/ 1 (/ (- z y) y))

series131.0ms

Counts
3 → 9
Calls
3 calls:
64.0ms
(- (/ x (- z y)) (/ 1 (/ (- z y) y)))
24.0ms
(/ (- z y) y)
43.0ms
(/ 1 (/ (- z y) y))

simplify61.0ms

Algorithm
egg-herbie
Counts
174 → 174
Iterations

Useful iterations: 2 (47.0ms)

IterNodesCost
05381318
123491089
250011083

prune250.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes70.0ms

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

sample471.0ms

Algorithm
intervals
Results
299.0ms8334×body80valid