Details

Time bar (total: 2.4s)

analyze329.0ms

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
18.7%81.1%0.1%7
21.8%78%0.1%8
27.3%67.1%5.6%9
41%50.3%8.7%10
43.9%47%9.1%11
48.3%38%13.7%12
56.3%27.4%16.2%13
58.2%25.4%16.4%14

sample27.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0127
1127

prune10.0ms

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: 0.1b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (/ y z)))
0.2b
(* y (/ y z))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
3.0ms
(+ x (* y (/ y z)))
6.0ms
(* y (/ y z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ x (* y (/ y z)))
3.0ms
(* y (/ y z))

simplify53.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04932359
14932359

prune70.0ms

Filtered
32 candidates to 49 candidates (-53.1%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New43649
Fresh011
Picked011
Done000
Total43851

Merged error: 0.0b

Counts
51 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ y z)) (cbrt (/ y z)))
11.6b
(cbrt (/ y z))
11.6b
(cbrt (/ y z))
11.6b
(cbrt (/ y z))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×add-cube-cbrt *-un-lft-identity
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 144
Calls
4 calls:
22.0ms
(* (cbrt (/ y z)) (cbrt (/ y z)))
4.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))

series80.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* (cbrt (/ y z)) (cbrt (/ y z)))
18.0ms
(cbrt (/ y z))
22.0ms
(cbrt (/ y z))
22.0ms
(cbrt (/ y z))

simplify48.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
050421446

prune170.0ms

Filtered
117 candidates to 156 candidates (-33.3%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New1542156
Fresh156
Picked101
Done011
Total1568164

Merged error: 0.0b

Counts
164 → 8

localize22.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
2.5b
(cbrt (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
11.6b
(cbrt (/ y z))
11.6b
(cbrt (/ y z))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
34×cbrt-prod
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
19×times-frac
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×cbrt-div div-inv
Counts
4 → 69
Calls
4 calls:
1.0ms
(cbrt y)
9.0ms
(cbrt (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))

series64.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
18.0ms
(cbrt (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
12.0ms
(cbrt (/ y z))
12.0ms
(cbrt (/ y z))

simplify34.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
04902676
14902676

prune105.0ms

Filtered
65 candidates to 81 candidates (-24.6%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New80181
Fresh066
Picked011
Done011
Total80989

Merged error: 0.0b

Counts
89 → 9

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
22.0b
(cbrt (* y (/ y z)))
22.0b
(cbrt (* y (/ y z)))
22.0b
(cbrt (* y (/ y z)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity associate-*r/
7×cbrt-prod cbrt-div
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 64
Calls
4 calls:
5.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
3.0ms
(cbrt (* y (/ y z)))
3.0ms
(cbrt (* y (/ y z)))
6.0ms
(cbrt (* y (/ y z)))

series70.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
16.0ms
(cbrt (* y (/ y z)))
16.0ms
(cbrt (* y (/ y z)))
16.0ms
(cbrt (* y (/ y z)))

simplify37.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05082545

prune68.0ms

Filtered
54 candidates to 76 candidates (-40.7%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New76076
Fresh066
Picked011
Done022
Total76985

Merged error: 0.0b

Counts
85 → 9

regimes395.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
087
187

end0.0ms

sample689.0ms

Algorithm
intervals
Results
171.0ms8000×body80valid

Profiling

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