Details

Time bar (total: 3.0s)

sample14.0ms

Algorithm
intervals
Results
6.0ms263×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite10.0ms

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:
8.0ms
(/ (- x y) (- z y))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(/ (- x y) (- z y))

simplify49.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0228361
1634347
22142347
35002347

prune87.0ms

Filtered
57 candidates to 39 candidates (68.4%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New54357
Fresh000
Picked101
Done000
Total55358

Merged error: 0b

Counts
58 → 3

localize8.0ms

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))

rewrite98.0ms

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-exp-log add-cbrt-cube
6×associate-/l*
5×add-log-exp
3×pow1 expm1-log1p-u distribute-rgt-out-- log1p-expm1-u
2×cbrt-undiv frac-2neg div-exp clear-num
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 571
Calls
3 calls:
35.0ms
(- (/ x (- z y)) (/ y (- z y)))
5.0ms
(/ y (- z y))
5.0ms
(/ x (- z y))

series146.0ms

Counts
3 → 9
Calls
3 calls:
66.0ms
(- (/ x (- z y)) (/ y (- z y)))
51.0ms
(/ y (- z y))
29.0ms
(/ x (- z y))

simplify173.0ms

Algorithm
egg-herbie
Counts
580 → 580
Iterations

Useful iterations: 2 (76.0ms)

IterNodesCost
0120915592
1324011621
2500210388

prune531.0ms

Filtered
580 candidates to 191 candidates (32.9%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New5800580
Fresh022
Picked011
Done000
Total5803583

Merged error: 0b

Counts
583 → 3

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(log1p (/ (- x y) (- z y)))
0.0b
(/ (- x y) (- z y))
1.0b
(expm1 (log1p (/ (- x y) (- z y))))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt *-un-lft-identity
25×times-frac
15×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×add-exp-log associate-/r* add-cbrt-cube associate-/l*
4×expm1-log1p-u
3×pow1 log1p-expm1-u add-log-exp
2×flip3-- associate-/r/ flip-- associate-/l/
1×cbrt-undiv log1p-udef expm1-log1p frac-2neg div-sub log1p-expm1 div-exp clear-num div-inv expm1-udef
Counts
3 → 76
Calls
3 calls:
1.0ms
(log1p (/ (- x y) (- z y)))
8.0ms
(/ (- x y) (- z y))
1.0ms
(expm1 (log1p (/ (- x y) (- z y))))

series570.0ms

Counts
3 → 9
Calls
3 calls:
184.0ms
(log1p (/ (- x y) (- z y)))
52.0ms
(/ (- x y) (- z y))
335.0ms
(expm1 (log1p (/ (- x y) (- z y))))

simplify60.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (52.0ms)

IterNodesCost
0298506
1784473
22578472
35001460

prune154.0ms

Filtered
85 candidates to 62 candidates (72.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done011
Total85388

Merged error: 0b

Counts
88 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
118×add-sqr-sqrt
102×*-un-lft-identity
84×times-frac
65×sqrt-prod
46×associate-*r*
44×add-cube-cbrt
29×distribute-lft-out-- difference-of-squares
9×add-exp-log add-cbrt-cube
8×associate-*l* associate-/l*
6×sqrt-div unswap-sqr
5×flip3-- associate-/r* flip--
4×pow1 associate-/r/
2×cbrt-undiv expm1-log1p-u frac-times div-exp associate-*l/ prod-exp cbrt-unprod log1p-expm1-u div-inv associate-/l/ add-log-exp
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 151
Calls
2 calls:
8.0ms
(/ (sqrt (- x y)) (- z y))
21.0ms
(* (sqrt (- x y)) (/ (sqrt (- x y)) (- z y)))

series215.0ms

Counts
2 → 6
Calls
2 calls:
164.0ms
(/ (sqrt (- x y)) (- z y))
51.0ms
(* (sqrt (- x y)) (/ (sqrt (- x y)) (- z y)))

simplify69.0ms

Algorithm
egg-herbie
Counts
157 → 157
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
03821333
115031225
250011168

prune235.0ms

Filtered
157 candidates to 92 candidates (58.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1570157
Fresh000
Picked011
Done022
Total1573160

Merged error: 0b

Counts
160 → 3

regimes63.0ms

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
075

end0.0ms

sample358.0ms

Algorithm
intervals
Results
193.0ms8342×body80valid

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