Details

Time bar (total: 3.6s)

sample36.0ms

Algorithm
intervals
Results
16.0ms357×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
027915
127915

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: 4.2b

Counts
2 → 1

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
0.2b
(* (* z 3.0) y)
0.3b
(/ y (* z 3.0))
7.8b
(/ t (* (* z 3.0) y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log add-cbrt-cube
14×*-un-lft-identity
9×pow1 add-sqr-sqrt add-cube-cbrt add-log-exp
7×prod-exp cbrt-unprod
6×times-frac associate-/l*
5×cbrt-undiv div-exp
3×associate-*r* pow-prod-down
2×associate-+l+ frac-2neg frac-add clear-num associate-/r* sum-log div-inv distribute-lft-out
1×+-commutative associate-+l- sub-neg flip3-- flip3-+ diff-log associate-*l* *-commutative flip-- flip-+ distribute-lft-out--
Counts
4 → 81
Calls
4 calls:
9.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
4.0ms
(* (* z 3.0) y)
4.0ms
(/ y (* z 3.0))
6.0ms
(/ t (* (* z 3.0) y))

series31.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
3.0ms
(* (* z 3.0) y)
6.0ms
(/ y (* z 3.0))
6.0ms
(/ t (* (* z 3.0) y))

simplify56.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
05003963

prune154.0ms

Filtered
62 candidates to 93 candidates (-50.0%)
Pruning

12 alts after pruning (12 fresh and 0 done)

PrunedKeptTotal
New811293
Fresh000
Picked101
Done000
Total821294

Merged error: 0.0b

Counts
94 → 12

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
0.3b
(/ t (* z 3.0))
0.3b
(/ y (* z 3.0))
4.4b
(/ (/ t (* z 3.0)) y)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
39×times-frac
29×*-un-lft-identity
24×add-sqr-sqrt add-cube-cbrt
23×add-exp-log add-cbrt-cube
13×associate-/l*
9×cbrt-undiv div-exp add-log-exp
7×div-inv
5×associate-/r*
4×pow1
3×frac-2neg prod-exp clear-num cbrt-unprod
2×associate-+l+ frac-add sum-log distribute-lft-out
1×+-commutative associate-+l- sub-neg flip3-- flip3-+ diff-log flip-- flip-+ associate-/l/ distribute-lft-out--
Counts
4 → 109
Calls
4 calls:
14.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
4.0ms
(/ t (* z 3.0))
4.0ms
(/ y (* z 3.0))
6.0ms
(/ (/ t (* z 3.0)) y)

series30.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
3.0ms
(/ t (* z 3.0))
3.0ms
(/ y (* z 3.0))
8.0ms
(/ (/ t (* z 3.0)) y)

simplify27.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 0 (17.0ms)

IterNodesCost
052721319

prune158.0ms

Filtered
87 candidates to 121 candidates (-39.1%)
Pruning

11 alts after pruning (10 fresh and 1 done)

PrunedKeptTotal
New1192121
Fresh3811
Picked011
Done000
Total12211133

Merged error: 0.0b

Counts
133 → 11

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ y (* z 3.0)))
0.2b
(/ (/ t z) 3.0)
0.3b
(/ y (* z 3.0))
4.4b
(/ (/ (/ t z) 3.0) y)

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
234×add-sqr-sqrt *-un-lft-identity
232×add-cube-cbrt
59×associate-/l*
23×add-exp-log add-cbrt-cube div-inv
11×cbrt-undiv div-exp
7×associate-/r*
6×add-log-exp
4×pow1
3×frac-2neg clear-num
2×associate-/l/
1×sub-neg flip3-- diff-log prod-exp flip-- cbrt-unprod distribute-lft-out-- difference-of-squares
Counts
4 → 297
Calls
4 calls:
5.0ms
(- x (/ y (* z 3.0)))
6.0ms
(/ (/ t z) 3.0)
4.0ms
(/ y (* z 3.0))
12.0ms
(/ (/ (/ t z) 3.0) y)

series18.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(- x (/ y (* z 3.0)))
3.0ms
(/ (/ t z) 3.0)
3.0ms
(/ y (* z 3.0))
6.0ms
(/ (/ (/ t z) 3.0) y)

simplify62.0ms

Algorithm
egg-herbie
Counts
309 → 309
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
049914253
149914253

prune447.0ms

Filtered
260 candidates to 309 candidates (-18.8%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New3081309
Fresh189
Picked101
Done011
Total31010320

Merged error: 0.0b

Counts
320 → 10

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- x (/ y (* z 3.0))))
0.5b
(cbrt (- x (/ y (* z 3.0))))
0.5b
(cbrt (- x (/ y (* z 3.0))))
4.4b
(/ (/ (/ t z) 3.0) y)

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
393×times-frac
197×add-sqr-sqrt *-un-lft-identity
191×add-cube-cbrt
43×associate-/l*
17×div-inv
15×cbrt-prod
13×add-exp-log add-cbrt-cube
6×cbrt-undiv cbrt-div div-exp
4×pow1 add-log-exp
3×flip3-- pow1/3 associate-/r* flip-- distribute-lft-out-- difference-of-squares
1×frac-2neg clear-num associate-/l/
Counts
4 → 237
Calls
4 calls:
4.0ms
(cbrt (- x (/ y (* z 3.0))))
4.0ms
(cbrt (- x (/ y (* z 3.0))))
5.0ms
(cbrt (- x (/ y (* z 3.0))))
15.0ms
(/ (/ (/ t z) 3.0) y)

series119.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(cbrt (- x (/ y (* z 3.0))))
40.0ms
(cbrt (- x (/ y (* z 3.0))))
36.0ms
(cbrt (- x (/ y (* z 3.0))))
6.0ms
(/ (/ (/ t z) 3.0) y)

simplify71.0ms

Algorithm
egg-herbie
Counts
249 → 249
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
049883903
149883903

prune682.0ms

Filtered
221 candidates to 249 candidates (-12.7%)
Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New2481249
Fresh088
Picked011
Done011
Total24811259

Merged error: 0.0b

Counts
259 → 11

regimes532.0ms

Accuracy

69.4% (0.5b remaining)

Error of 0.5b against oracle of 0.0b and baseline of 1.7b

bsearch1.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
04361
14361

end0.0ms

sample981.0ms

Algorithm
intervals
Results
497.0ms11056×body80valid

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