Details

Time bar (total: 1.8s)

analyze411.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
0%99.9%0.1%7
0%99.9%0.1%8
40.6%56.9%2.5%9
46%49.5%4.4%10
50.3%44.9%4.8%11
60.3%30.5%9.2%12
62.9%25.7%11.4%13
65.2%23.2%11.7%14

sample21.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
1.0ms35×body80invalid

simplify102.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 7 (41.0ms)

IterNodesCost
0226
1466
21116
32376
44056
55956
69196
726275
850015

prune8.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- x z) y)
0.0b
(+ 0.75 (/ (- x z) y))
0.0b
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
21×add-sqr-sqrt
15×times-frac
13×add-cube-cbrt
add-log-exp
add-exp-log add-cbrt-cube associate-/l*
distribute-lft-out-- difference-of-squares
pow1 associate-/r*
+-commutative associate-+r+ flip3-+ div-sub sum-log flip-+ associate-/l/
cbrt-undiv distribute-rgt-in associate-+r- flip3-- frac-2neg distribute-lft-in div-exp clear-num flip-- div-inv distribute-lft-out
Counts
3 → 64
Calls
3 calls:
6.0ms
(/ (- x z) y)
9.0ms
(+ 0.75 (/ (- x z) y))
3.0ms
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))

series24.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(/ (- x z) y)
10.0ms
(+ 0.75 (/ (- x z) y))
8.0ms
(+ 1.0 (* 4.0 (+ 0.75 (/ (- x z) y))))

simplify39.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0325399
11056367
25001367

prune80.0ms

Filtered
53 candidates to 73 candidates (-37.7%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New72173
Fresh000
Picked101
Done000
Total73174

Merged error: 0b

Counts
74 → 1

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x z) y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
8.0ms
(/ (- x z) y)

series7.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (- x z) y)

simplify122.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 3 (41.0ms)

IterNodesCost
0156197
1435187
21447187
34593186
45001186

prune40.0ms

Filtered
29 candidates to 41 candidates (-41.4%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New41041
Fresh000
Picked011
Done000
Total41142

Merged error: 0b

Counts
42 → 1

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0104
1104

end0.0ms

analyze359.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
0%99.9%0.1%7
0%99.9%0.1%8
40.6%56.9%2.5%9
46%49.5%4.4%10
50.3%44.9%4.8%11
60.3%30.5%9.2%12
62.9%25.7%11.4%13
65.2%23.2%11.7%14

sample577.0ms

Algorithm
intervals
Results
331.0ms8000×body80valid
39.0ms968×body80invalid

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