Details

Time bar (total: 2.2s)

sample599.0ms

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 9.832764%

Guaranteed chance to sample good point: 86.857781%

Results
6.0ms256×body80valid
1.0ms34×body80invalid

simplify76.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1173
2313
3463
4533
5623
6803
71183
82353
94673
107503
1111363
1218183
1350023

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 (- z x)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
associate-+r+
add-log-exp
distribute-rgt-in sub-neg distribute-lft-in
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 15
Calls
1 calls:
5.0ms
(+ x (* y (- z x)))

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(+ x (* y (- z x)))

simplify40.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
09587
129377
2139177
3500177

prune20.0ms

Filtered
12 candidates to 18 candidates (-50.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New17118
Fresh000
Picked011
Done000
Total17219

Merged error: 0.0b

Counts
19 → 2

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* y (- z x)))
0.0b
(sqrt (+ x (* y (- z x))))
0.0b
(sqrt (+ x (* y (- z x))))
0.2b
(* (sqrt (+ x (* y (- z x)))) (sqrt (+ x (* y (- z x)))))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×sqrt-div
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
flip3-+ flip-+
swap-sqr
add-exp-log associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-up
frac-times associate-+r+ unswap-sqr
pow-prod-down pow-sqr
distribute-rgt-in sub-neg rem-sqrt-square distribute-lft-in associate-*r/ associate-*l/
+-commutative pow2 pow-plus sqrt-unprod prod-exp sum-log rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 102
Calls
4 calls:
3.0ms
(+ x (* y (- z x)))
2.0ms
(sqrt (+ x (* y (- z x))))
2.0ms
(sqrt (+ x (* y (- z x))))
8.0ms
(* (sqrt (+ x (* y (- z x)))) (sqrt (+ x (* y (- z x)))))

series77.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(+ x (* y (- z x)))
28.0ms
(sqrt (+ x (* y (- z x))))
30.0ms
(sqrt (+ x (* y (- z x))))
11.0ms
(* (sqrt (+ x (* y (- z x)))) (sqrt (+ x (* y (- z x)))))

simplify40.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0233780
1945716
25001696

prune81.0ms

Filtered
67 candidates to 114 candidates (-70.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1140114
Fresh000
Picked011
Done011
Total1142116

Merged error: 0.0b

Counts
116 → 2

regimes173.0ms

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
083
183

end0.0ms

sample1.1s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 9.832764%

Guaranteed chance to sample good point: 86.857781%

Results
191.0ms8000×body80valid
26.0ms1146×body80invalid

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