Details

Time bar (total: 3.1s)

sample30.0ms

Algorithm
intervals
Results
10.0ms393×body80valid

simplify57.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (55.0ms)

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

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

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:
4.0ms
(+ x (* (- y z) (- t x)))
12.0ms
(* (- y z) (- t x))

series24.0ms

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

simplify44.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04993609
14993609

prune66.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New52355
Fresh000
Picked011
Done000
Total52456

Merged error: 0b

Counts
56 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
1.1b
(cbrt (* (- y z) (- t x)))
1.1b
(cbrt (* (- y z) (- t x)))
1.1b
(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))))
9.0ms
(cbrt (* (- y z) (- t x)))
7.0ms
(cbrt (* (- y z) (- t x)))
7.0ms
(cbrt (* (- y z) (- t x)))

series683.0ms

Counts
4 → 12
Calls
4 calls:
245.0ms
(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
83.0ms
(cbrt (* (- y z) (- t x)))
270.0ms
(cbrt (* (- y z) (- t x)))
85.0ms
(cbrt (* (- y z) (- t x)))

simplify76.0ms

Algorithm
egg-herbie
Counts
174 → 174
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
050084887

prune203.0ms

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

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1740174
Fresh022
Picked011
Done011
Total1744178

Merged error: 0b

Counts
178 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- y z)) (cbrt (- y z)))
0.5b
(cbrt (- y z))
0.5b
(cbrt (- y z))
0.5b
(cbrt (- y z))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- y z)) (cbrt (- y z)))
3.0ms
(cbrt (- y z))
3.0ms
(cbrt (- y z))
3.0ms
(cbrt (- y z))

series110.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (- y z)) (cbrt (- y z)))
26.0ms
(cbrt (- y z))
26.0ms
(cbrt (- y z))
29.0ms
(cbrt (- y z))

simplify43.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
051681015

prune102.0ms

Filtered
77 candidates to 113 candidates (-46.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1130113
Fresh011
Picked011
Done022
Total1134117

Merged error: 0b

Counts
117 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (* (+ (sqrt y) (sqrt z)) (* (- t x) (- (sqrt y) (sqrt z)))))
0.0b
(- (sqrt y) (sqrt z))
0.1b
(* (- t x) (- (sqrt y) (sqrt z)))
0.1b
(* (+ (sqrt y) (sqrt z)) (* (- t x) (- (sqrt y) (sqrt z))))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
32×frac-times
27×add-sqr-sqrt
25×flip3-- flip--
21×*-un-lft-identity
18×distribute-rgt-in distribute-lft-in
16×associate-*r/
14×sqrt-prod
11×pow1 add-exp-log sub-neg add-cbrt-cube
10×flip3-+ associate-*r* associate-*l* associate-*l/ flip-+
9×difference-of-squares
8×associate-+r+ add-log-exp
7×add-cube-cbrt
5×distribute-lft-out--
4×pow-prod-down prod-exp cbrt-unprod
2×*-commutative distribute-lft-out
1×+-commutative diff-log sum-log unswap-sqr
Counts
4 → 129
Calls
4 calls:
5.0ms
(+ x (* (+ (sqrt y) (sqrt z)) (* (- t x) (- (sqrt y) (sqrt z)))))
5.0ms
(- (sqrt y) (sqrt z))
11.0ms
(* (- t x) (- (sqrt y) (sqrt z)))
17.0ms
(* (+ (sqrt y) (sqrt z)) (* (- t x) (- (sqrt y) (sqrt z))))

series117.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(+ x (* (+ (sqrt y) (sqrt z)) (* (- t x) (- (sqrt y) (sqrt z)))))
8.0ms
(- (sqrt y) (sqrt z))
18.0ms
(* (- t x) (- (sqrt y) (sqrt z)))
63.0ms
(* (+ (sqrt y) (sqrt z)) (* (- t x) (- (sqrt y) (sqrt z))))

simplify54.0ms

Algorithm
egg-herbie
Counts
141 → 141
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
050232088

prune120.0ms

Filtered
101 candidates to 141 candidates (-39.6%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1410141
Fresh000
Picked011
Done033
Total1414145

Merged error: 0b

Counts
145 → 4

regimes337.0ms

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

sample860.0ms

Algorithm
intervals
Results
340.0ms12282×body80valid

Profiling

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