Details

Time bar (total: 3.0s)

sample30.0ms

Algorithm
intervals
Results
11.0ms279×body80valid
0.0ms1×body2560valid
0.0ms1×body1280valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
030513
130513

prune16.0ms

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

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
0.0b
(/ (- x y) (- z t))
0.3b
(* 60.0 (/ (- x y) (- z t)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
76×add-sqr-sqrt
71×*-un-lft-identity
51×times-frac
31×associate-*r*
27×add-cube-cbrt
22×distribute-lft-out-- difference-of-squares
10×add-exp-log add-cbrt-cube
5×pow1 associate-/r* associate-/l* add-log-exp
4×associate-/r/
3×flip3-- associate-*l* flip--
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
1×+-commutative frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative flip-+
Counts
3 → 113
Calls
3 calls:
9.0ms
(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
7.0ms
(/ (- x y) (- z t))
13.0ms
(* 60.0 (/ (- x y) (- z t)))

series61.0ms

Counts
3 → 9
Calls
3 calls:
32.0ms
(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
15.0ms
(/ (- x y) (- z t))
15.0ms
(* 60.0 (/ (- x y) (- z t)))

simplify53.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
053701410

prune133.0ms

Filtered
82 candidates to 122 candidates (-48.8%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New1184122
Fresh011
Picked011
Done000
Total1186124

Merged error: 0.0b

Counts
124 → 6

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
0.0b
(* 60.0 (- x y))
0.5b
(/ (* 60.0 (- x y)) (- z t))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×*-un-lft-identity
10×add-exp-log add-cbrt-cube
7×add-cube-cbrt
5×pow1 times-frac associate-*r* associate-/r* add-log-exp
4×associate-*r/
3×flip3-- associate-*l* flip-- distribute-lft-out-- difference-of-squares
2×cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/
1×+-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 66
Calls
3 calls:
10.0ms
(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
6.0ms
(* 60.0 (- x y))
8.0ms
(/ (* 60.0 (- x y)) (- z t))

series52.0ms

Counts
3 → 9
Calls
3 calls:
34.0ms
(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
4.0ms
(* 60.0 (- x y))
15.0ms
(/ (* 60.0 (- x y)) (- z t))

simplify50.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
05427746

prune88.0ms

Filtered
50 candidates to 75 candidates (-50.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New74175
Fresh134
Picked011
Done011
Total75681

Merged error: 0.0b

Counts
81 → 6

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
0.0b
(/ (- z t) (- x y))
0.5b
(/ 60.0 (/ (- z t) (- x y)))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
218×times-frac
195×add-sqr-sqrt *-un-lft-identity
91×add-cube-cbrt
52×distribute-lft-out-- difference-of-squares
36×associate-/r*
11×associate-/r/
10×add-exp-log add-cbrt-cube
8×associate-/l*
6×flip3-- flip-- div-inv
5×add-log-exp
4×cbrt-undiv div-exp
3×pow1
2×frac-2neg clear-num associate-/l/
1×+-commutative flip3-+ div-sub sum-log flip-+
Counts
3 → 205
Calls
3 calls:
26.0ms
(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
9.0ms
(/ (- z t) (- x y))
11.0ms
(/ 60.0 (/ (- z t) (- x y)))

series104.0ms

Counts
3 → 9
Calls
3 calls:
32.0ms
(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
18.0ms
(/ (- z t) (- x y))
54.0ms
(/ 60.0 (/ (- z t) (- x y)))

simplify77.0ms

Algorithm
egg-herbie
Counts
214 → 214
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
050343397

prune208.0ms

Filtered
145 candidates to 214 candidates (-47.6%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New2131214
Fresh123
Picked011
Done022
Total2146220

Merged error: 0.0b

Counts
220 → 6

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ 60.0 (- z t))
0.0b
(+ (* (/ 60.0 (- z t)) (- x y)) (* a 120.0))
0.3b
(* (/ 60.0 (- z t)) (- x y))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
39×*-un-lft-identity
31×times-frac
23×add-cube-cbrt
21×associate-*l*
10×add-exp-log add-cbrt-cube
8×distribute-lft-out-- difference-of-squares
5×pow1 associate-*r* associate-/r* add-log-exp
4×distribute-rgt-in sub-neg associate-+l+ flip3-- distribute-lft-in associate-/r/ flip--
3×associate-/l*
2×cbrt-undiv frac-times associate-*r/ div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×+-commutative frac-2neg flip3-+ pow-prod-down associate-*l/ clear-num sum-log *-commutative flip-+
Counts
3 → 102
Calls
3 calls:
5.0ms
(/ 60.0 (- z t))
12.0ms
(+ (* (/ 60.0 (- z t)) (- x y)) (* a 120.0))
11.0ms
(* (/ 60.0 (- z t)) (- x y))

series75.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(/ 60.0 (- z t))
34.0ms
(+ (* (/ 60.0 (- z t)) (- x y)) (* a 120.0))
36.0ms
(* (/ 60.0 (- z t)) (- x y))

simplify40.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
052041202

prune107.0ms

Filtered
78 candidates to 111 candidates (-42.3%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New1110111
Fresh022
Picked011
Done033
Total1116117

Merged error: 0.0b

Counts
117 → 6

regimes830.0ms

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
01613
11613

end0.0ms

sample882.0ms

Algorithm
intervals
Results
369.0ms8509×body80valid
11.0ms55×body1280valid
6.0ms26×body2560valid
6.0ms37×body640valid
2.0ms17×body320valid
1.0ms10×body160valid

Profiling

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