Details

Time bar (total: 1.6s)

sample23.0ms

Algorithm
intervals
Results
7.0ms314×body80valid

simplify56.0ms

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

prune4.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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) (- 1.0 z))

rewrite9.0ms

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:
8.0ms
(* (+ x y) (- 1.0 z))

series7.0ms

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

prune78.0ms

Filtered
36 candidates to 25 candidates (30.6%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New34236
Fresh000
Picked101
Done000
Total35237

Merged error: 0b

Counts
37 → 2

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*l*
7×add-sqr-sqrt *-un-lft-identity
5×add-cube-cbrt
4×associate-*r*
3×pow1 add-exp-log distribute-lft-neg-in distribute-rgt-neg-in add-cbrt-cube
2×associate-*r/
1×distribute-lft-neg-out distribute-rgt-in neg-mul-1 distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 31
Calls
1 calls:
7.0ms
(* (neg z) (+ x y))

series7.0ms

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

simplify89.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0197138
1788128
23668128
35001128

prune67.0ms

Filtered
34 candidates to 23 candidates (32.4%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New34034
Fresh011
Picked011
Done000
Total34236

Merged error: 0b

Counts
36 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (- (sqrt 1.0) (sqrt z)))
0.1b
(* (+ x y) (+ (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:
17.0ms
(* (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (- (sqrt 1.0) (sqrt z)))
10.0ms
(* (+ x y) (+ (sqrt 1.0) (sqrt z)))

series44.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(* (* (+ x y) (+ (sqrt 1.0) (sqrt z))) (- (sqrt 1.0) (sqrt z)))
14.0ms
(* (+ x y) (+ (sqrt 1.0) (sqrt z)))

simplify94.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 2 (83.0ms)

IterNodesCost
06841088
14104935
25002926

prune330.0ms

Filtered
91 candidates to 68 candidates (25.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New91091
Fresh000
Picked011
Done011
Total91293

Merged error: 0b

Counts
93 → 2

regimes178.0ms

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

sample573.0ms

Algorithm
intervals
Results
225.0ms10204×body80valid

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