Details

Time bar (total: 5.6s)

analyze1.5s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.8%98%0.3%13
2.4%97.3%0.3%14

sample38.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
6.0ms120×body80invalid

simplify11.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
0267
1576
2956
31166
41186
51186

prune15.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ x (* y z)) (* t a))
0.0b
(+ x (* y z))
4.5b
(* (* a z) b)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity sum-log
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×+-commutative flip3-+ flip-+
1×associate-+l+ associate-*l* *-commutative
Counts
3 → 42
Calls
3 calls:
5.0ms
(+ (+ x (* y z)) (* t a))
3.0ms
(+ x (* y z))
5.0ms
(* (* a z) b)

series31.0ms

Counts
3 → 9
Calls
3 calls:
15.0ms
(+ (+ x (* y z)) (* t a))
6.0ms
(+ x (* y z))
10.0ms
(* (* a z) b)

simplify39.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0262221
11167197
25001197

prune74.0ms

Filtered
38 candidates to 51 candidates (-34.2%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New48351
Fresh011
Picked011
Done000
Total48553

Merged error: 0.0b

Counts
53 → 5

localize17.0ms

Local error

Found 4 expressions with local error:

4.5b
(* (* a z) b)
13.0b
(cbrt (* (* a z) b))
13.0b
(cbrt (* (* a z) b))
13.0b
(cbrt (* (* a z) b))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×add-log-exp
3×cbrt-prod pow1/3 associate-*r* pow-prod-down prod-exp cbrt-unprod
1×associate-*l* *-commutative
Counts
4 → 45
Calls
4 calls:
5.0ms
(* (* a z) b)
4.0ms
(cbrt (* (* a z) b))
4.0ms
(cbrt (* (* a z) b))
4.0ms
(cbrt (* (* a z) b))

series72.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* (* a z) b)
21.0ms
(cbrt (* (* a z) b))
21.0ms
(cbrt (* (* a z) b))
24.0ms
(cbrt (* (* a z) b))

simplify76.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 3 (72.0ms)

IterNodesCost
0184304
1742268
23451247
35002217

prune85.0ms

Filtered
45 candidates to 57 candidates (-26.7%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New55257
Fresh123
Picked011
Done011
Total56662

Merged error: 0.0b

Counts
62 → 6

localize20.0ms

Local error

Found 4 expressions with local error:

13.0b
(cbrt (* (* a z) b))
13.0b
(cbrt (* (* a z) b))
13.0b
(cbrt (* (* a z) b))
13.0b
(cbrt (* (* a z) b))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 36
Calls
4 calls:
4.0ms
(cbrt (* (* a z) b))
4.0ms
(cbrt (* (* a z) b))
4.0ms
(cbrt (* (* a z) b))
4.0ms
(cbrt (* (* a z) b))

series83.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(cbrt (* (* a z) b))
20.0ms
(cbrt (* (* a z) b))
22.0ms
(cbrt (* (* a z) b))
20.0ms
(cbrt (* (* a z) b))

simplify90.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 3 (26.0ms)

IterNodesCost
0105312
1292284
21117256
34218216
45001216

prune69.0ms

Filtered
36 candidates to 48 candidates (-33.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New48048
Fresh033
Picked011
Done022
Total48654

Merged error: 0.0b

Counts
54 → 6

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* a (+ t (* z b))))
0.0b
(+ t (* z b))
2.9b
(* a (+ t (* z b)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×flip3-+ associate-*r* associate-*l* flip-+
2×+-commutative distribute-rgt-in associate-+r+ distribute-lft-in associate-*r/ sum-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 46
Calls
3 calls:
3.0ms
(+ x (* a (+ t (* z b))))
2.0ms
(+ t (* z b))
5.0ms
(* a (+ t (* z b)))

series37.0ms

Counts
3 → 9
Calls
3 calls:
17.0ms
(+ x (* a (+ t (* z b))))
6.0ms
(+ t (* z b))
14.0ms
(* a (+ t (* z b)))

simplify128.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0233259
1962236
24850236
35002236

prune76.0ms

Filtered
41 candidates to 55 candidates (-34.1%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New53255
Fresh112
Picked011
Done123
Total55661

Merged error: 0.0b

Counts
61 → 6

regimes699.0ms

Accuracy

0% (2.0b remaining)

Error of 2.0b against oracle of 0.0b and baseline of 2.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0207
1207

end0.0ms

analyze1.4s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.8%98%0.3%13
2.4%97.3%0.3%14

sample893.0ms

Algorithm
intervals
Results
362.0ms8000×body80valid
168.0ms3822×body80invalid

Profiling

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