Details

Time bar (total: 1.3s)

analyze513.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
12.5%87.3%0.2%7
18.7%81.1%0.2%8
46.8%53%0.2%9
47.6%52.2%0.2%10
48.3%51.5%0.2%11
54.2%45.6%0.2%12
67.6%32.2%0.2%13
68.2%31.6%0.2%14

sample25.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
2.0ms41×body80invalid

simplify34.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
064013
164013

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
0.0b
(/ (* y z) 2.0)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
times-frac associate-/r*
pow1 cbrt-undiv div-exp
sub-neg flip3-- frac-2neg diff-log associate-*l/ prod-exp clear-num frac-sub flip-- cbrt-unprod div-inv associate-/l*
Counts
2 → 33
Calls
2 calls:
6.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
4.0ms
(/ (* y z) 2.0)

series13.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
4.0ms
(/ (* y z) 2.0)

simplify45.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04948378
14948378

prune50.0ms

Filtered
30 candidates to 39 candidates (-30.0%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New39039
Fresh000
Picked011
Done000
Total39140

Merged error: 0.0b

Counts
40 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04913
14913

end0.0ms

sample592.0ms

Algorithm
intervals
Results
324.0ms7998×body80valid
44.0ms1155×body80invalid
0.0msbody640valid

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