Details

Time bar (total: 2.1s)

analyze566.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.146413%

Space saved by search: 17.808504%

Guaranteed chance to sample good point: 82.633843%

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0msbody80invalid

simplify57.0ms

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))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*r*
frac-times associate-*l*
pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/
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))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* (+ x y) (- 1.0 z))

simplify31.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0240207
1997192
25001190

prune41.0ms

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

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New35136
Fresh000
Picked011
Done000
Total35237

Merged error: 0b

Counts
37 → 2

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
add-sqr-sqrt
*-un-lft-identity
sub-neg associate-*r*
pow1 add-exp-log distribute-rgt-in add-cube-cbrt distribute-lft-in associate--l+ add-cbrt-cube add-log-exp
associate-*l*
flip3-- associate-*r/ flip--
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

prune41.0ms

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

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New48048
Fresh000
Picked011
Done011
Total48250

Merged error: 0b

Counts
50 → 2

regimes235.0ms

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
093
193

end0.0ms

analyze561.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.146413%

Space saved by search: 17.808504%

Guaranteed chance to sample good point: 82.633843%

sample368.0ms

Algorithm
intervals
Results
192.0ms8000×body80valid
7.0ms308×body80invalid

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