Details

Time bar (total: 2.6s)

sample14.0ms

Algorithm
intervals
Results
5.0ms266×body80valid

simplify7.0ms

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))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(/ (- x y) (- z y))

simplify56.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0228361
1634347
22142347
35002347

prune105.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite126.0ms

Algorithm
rewrite-expression-head
Rules
674×*-un-lft-identity
664×add-sqr-sqrt
663×times-frac
441×prod-diff
390×add-cube-cbrt
141×distribute-lft-out--
135×difference-of-squares
90×associate-/r/
46×flip3-- flip--
45×div-inv
21×fma-neg
3×distribute-rgt-out-- add-log-exp
1×pow1 add-exp-log expm1-log1p-u sub-neg diff-log frac-sub add-cbrt-cube log1p-expm1-u sub-div
Counts
1 → 493
Calls
1 calls:
74.0ms
(- (/ x (- z y)) (/ y (- z y)))

series62.0ms

Counts
1 → 3
Calls
1 calls:
62.0ms
(- (/ x (- z y)) (/ y (- z y)))

simplify162.0ms

Algorithm
egg-herbie
Counts
496 → 496
Iterations

Useful iterations: 2 (62.0ms)

IterNodesCost
0113815215
1282011274
2500110035

prune493.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.2b
(/ 1 (sqrt (- z y)))
0.2b
(/ 1 (sqrt (- z y)))
0.2b
(/ y (sqrt (- z y)))
0.2b
(/ y (sqrt (- z y)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
104×add-sqr-sqrt *-un-lft-identity
96×times-frac
80×sqrt-prod
72×add-cube-cbrt
32×associate-/r*
16×add-exp-log distribute-lft-out-- difference-of-squares
12×add-cbrt-cube associate-/l*
8×pow1 sqrt-div associate-/r/
6×pow-flip div-exp
4×cbrt-undiv expm1-log1p-u flip3-- frac-2neg clear-num flip-- log1p-expm1-u div-inv add-log-exp
2×rec-exp sqrt-pow1 pow1/2 1-exp inv-pow
Counts
4 → 216
Calls
4 calls:
7.0ms
(/ 1 (sqrt (- z y)))
7.0ms
(/ 1 (sqrt (- z y)))
6.0ms
(/ y (sqrt (- z y)))
7.0ms
(/ y (sqrt (- z y)))

series296.0ms

Counts
4 → 12
Calls
4 calls:
69.0ms
(/ 1 (sqrt (- z y)))
75.0ms
(/ 1 (sqrt (- z y)))
74.0ms
(/ y (sqrt (- z y)))
78.0ms
(/ y (sqrt (- z y)))

simplify51.0ms

Algorithm
egg-herbie
Counts
228 → 228
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
03441538
112841354
250021262

prune680.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes62.0ms

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

sample336.0ms

Algorithm
intervals
Results
171.0ms8353×body80valid