Details

Time bar (total: 2.8s)

sample34.0ms

Algorithm
intervals
Results
11.0ms389×body80valid

simplify57.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
012699
112699

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y z) (- t x)))
0.0b
(* (- y z) (- t x))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
2×associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
3.0ms
(+ x (* (- y z) (- t x)))
8.0ms
(* (- y z) (- t x))

series23.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ x (* (- y z) (- t x)))
9.0ms
(* (- y z) (- t x))

simplify45.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04993609
14993609

prune60.0ms

Filtered
40 candidates to 55 candidates (-37.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New53255
Fresh000
Picked011
Done000
Total53356

Merged error: 0.0b

Counts
56 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (+ (* (- y z) t) (* (- y z) (neg x))))
0.0b
(* (- y z) t)
0.0b
(+ (* (- y z) t) (* (- y z) (neg x)))
0.0b
(* (- y z) (neg x))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
16×*-un-lft-identity
13×associate-*r*
12×associate-*l/
11×add-log-exp
10×add-cube-cbrt associate-*l*
8×pow1 add-exp-log add-cbrt-cube
6×flip3-- flip--
5×distribute-rgt-neg-out
4×frac-add sum-log
3×distribute-lft-neg-in distribute-rgt-neg-in
2×+-commutative associate-+r- flip3-+ unsub-neg pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
1×neg-mul-1 associate-+r+
Counts
4 → 86
Calls
4 calls:
7.0ms
(+ x (+ (* (- y z) t) (* (- y z) (neg x))))
6.0ms
(* (- y z) t)
7.0ms
(+ (* (- y z) t) (* (- y z) (neg x)))
9.0ms
(* (- y z) (neg x))

series39.0ms

Counts
4 → 12
Calls
4 calls:
14.0ms
(+ x (+ (* (- y z) t) (* (- y z) (neg x))))
6.0ms
(* (- y z) t)
12.0ms
(+ (* (- y z) t) (* (- y z) (neg x)))
6.0ms
(* (- y z) (neg x))

simplify49.0ms

Algorithm
egg-herbie
Counts
98 → 98
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04993892
14993892

prune90.0ms

Filtered
74 candidates to 98 candidates (-32.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New97198
Fresh011
Picked011
Done011
Total974101

Merged error: 0b

Counts
101 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
2.6b
(cbrt (* (- y z) (- t x)))
2.6b
(cbrt (* (- y z) (- t x)))
2.6b
(cbrt (* (- y z) (- t x)))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
168×cbrt-div
148×frac-times
126×flip3-- flip--
50×associate-*r/ associate-*l/
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
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 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 162
Calls
4 calls:
10.0ms
(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
7.0ms
(cbrt (* (- y z) (- t x)))
7.0ms
(cbrt (* (- y z) (- t x)))
7.0ms
(cbrt (* (- y z) (- t x)))

series477.0ms

Counts
4 → 12
Calls
4 calls:
237.0ms
(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
80.0ms
(cbrt (* (- y z) (- t x)))
80.0ms
(cbrt (* (- y z) (- t x)))
81.0ms
(cbrt (* (- y z) (- t x)))

simplify74.0ms

Algorithm
egg-herbie
Counts
174 → 174
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
050084887

prune201.0ms

Filtered
123 candidates to 174 candidates (-41.5%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1740174
Fresh011
Picked011
Done022
Total1744178

Merged error: 0b

Counts
178 → 4

localize13.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (+ y z) (* (- (* y y) (* z z)) (- t x)))
1.5b
(- (* y y) (* z z))
4.6b
(* (- (* y y) (* z z)) (- t x))
33.0b
(/ (* (+ y z) (* (- (* y y) (* z z)) (- t x))) (* (+ y z) (+ y z)))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
64×frac-times
43×flip3-- flip--
32×add-exp-log associate-*r/ add-cbrt-cube
26×associate-/l/
24×flip3-+ flip-+
20×associate-*l/
13×prod-exp cbrt-unprod
11×pow1 add-sqr-sqrt *-un-lft-identity
10×distribute-rgt-in distribute-lft-in
8×associate-*l* associate-/r/
7×add-cube-cbrt sub-neg
6×cbrt-undiv div-exp associate-*r* add-log-exp
4×pow-prod-down
3×difference-of-squares
2×*-commutative
1×frac-2neg times-frac diff-log clear-num associate-/r* div-inv distribute-lft-out associate-/l* distribute-lft-out-- unswap-sqr
Counts
4 → 158
Calls
4 calls:
13.0ms
(* (+ y z) (* (- (* y y) (* z z)) (- t x)))
3.0ms
(- (* y y) (* z z))
8.0ms
(* (- (* y y) (* z z)) (- t x))
21.0ms
(/ (* (+ y z) (* (- (* y y) (* z z)) (- t x))) (* (+ y z) (+ y z)))

series65.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (+ y z) (* (- (* y y) (* z z)) (- t x)))
5.0ms
(- (* y y) (* z z))
13.0ms
(* (- (* y y) (* z z)) (- t x))
22.0ms
(/ (* (+ y z) (* (- (* y y) (* z z)) (- t x))) (* (+ y z) (+ y z)))

simplify34.0ms

Algorithm
egg-herbie
Counts
170 → 170
Iterations

Useful iterations: 0 (16.0ms)

IterNodesCost
050833373

prune188.0ms

Filtered
128 candidates to 170 candidates (-32.8%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1700170
Fresh000
Picked011
Done033
Total1704174

Merged error: 0b

Counts
174 → 4

regimes339.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0109
1109

end0.0ms

sample864.0ms

Algorithm
intervals
Results
343.0ms12251×body80valid

Profiling

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