Details

Time bar (total: 2.7s)

sample615.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.071777%

Guaranteed chance to sample good point: 87.254633%

Results
6.0ms256×body80valid
1.0ms25×body80invalid

simplify55.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1263
2563
31373
42293
52893
63793
75823
88783
911933
1012343
1112343

prune3.0ms

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) (- 1.0 z))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/
1×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 33
Calls
1 calls:
9.0ms
(* (+ x y) (- 1.0 z))

series8.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (+ x y) (- 1.0 z))

simplify30.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0240207
1997192
25001190

prune50.0ms

Filtered
25 candidates to 36 candidates (-44.0%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New33336
Fresh000
Picked101
Done000
Total34337

Merged error: 0b

Counts
37 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1.0 (+ x y)) (* (neg z) (+ x y)))
0.0b
(* (neg z) (+ x y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/ associate-*l*
8×add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt flip3-+ flip-+
4×pow1 add-exp-log associate-*r* frac-add add-cbrt-cube add-log-exp
3×distribute-lft-neg-out distribute-lft-neg-in distribute-rgt-in distribute-rgt-neg-in distribute-lft-in
2×associate-+l+ associate-+r+
1×+-commutative neg-mul-1 distribute-rgt-out unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 53
Calls
2 calls:
6.0ms
(+ (* 1.0 (+ x y)) (* (neg z) (+ x y)))
7.0ms
(* (neg z) (+ x y))

series20.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+ (* 1.0 (+ x y)) (* (neg z) (+ x y)))
8.0ms
(* (neg z) (+ x y))

simplify48.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0387384
11802333
25003332

prune64.0ms

Filtered
45 candidates to 59 candidates (-31.1%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New59059
Fresh022
Picked011
Done000
Total59362

Merged error: 0b

Counts
62 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- 1.0 z))
0.0b
(- (* y (- 1.0 z)) (* x z))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×sub-neg associate-*r*
4×pow1 add-exp-log distribute-rgt-in add-cube-cbrt distribute-lft-in associate--l+ add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-- associate-*r/ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 42
Calls
2 calls:
6.0ms
(* y (- 1.0 z))
6.0ms
(- (* y (- 1.0 z)) (* x z))

series14.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* y (- 1.0 z))
8.0ms
(- (* y (- 1.0 z)) (* x z))

simplify83.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0186214
1738193
23267192
35003192

prune45.0ms

Filtered
29 candidates to 48 candidates (-65.5%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New48048
Fresh011
Picked011
Done011
Total48351

Merged error: 0b

Counts
51 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ x y) (+ (sqrt 1.0) (sqrt z)))
0.1b
(* (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (- (sqrt 1.0) (sqrt z)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
32×frac-times
24×flip3-+ flip-+
16×associate-*l/
15×add-sqr-sqrt *-un-lft-identity
14×associate-*r*
10×associate-*r/
9×pow1 add-exp-log flip3-- add-cbrt-cube flip--
8×sqrt-prod
5×add-cube-cbrt associate-*l*
4×pow-prod-down prod-exp cbrt-unprod difference-of-squares
3×distribute-rgt-in distribute-lft-in distribute-lft-out
2×sub-neg *-commutative distribute-lft-out-- add-log-exp
1×unswap-sqr
Counts
2 → 85
Calls
2 calls:
10.0ms
(* (+ x y) (+ (sqrt 1.0) (sqrt z)))
17.0ms
(* (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (- (sqrt 1.0) (sqrt z)))

series46.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(* (+ x y) (+ (sqrt 1.0) (sqrt z)))
32.0ms
(* (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (- (sqrt 1.0) (sqrt z)))

simplify93.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 2 (82.0ms)

IterNodesCost
06841088
14101935
25001926

prune138.0ms

Filtered
68 candidates to 91 candidates (-33.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New91091
Fresh000
Picked011
Done022
Total91394

Merged error: 0b

Counts
94 → 3

regimes176.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0156
1196
2246
3246

end0.0ms

sample1.1s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 11.071777%

Guaranteed chance to sample good point: 87.254633%

Results
199.0ms7999×body80valid
24.0ms1013×body80invalid
0.0ms1×body640valid

Profiling

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