Details

Time bar (total: 14.8s)

sample38.0ms

Algorithm
intervals
Results
17.0ms357×body80valid

simplify2.9s

Counts
1 → 1
Iterations
IterNodes
done5000
153796
142882
132263
121877
111443
10945
9605
8444
7281
6139
599
470
346
226
114
08

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.7b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (* (- y x) z) t))
6.4b
(/ (* (- y x) z) t)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube add-exp-log
*-un-lft-identity
add-sqr-sqrt add-cube-cbrt add-log-exp
associate-/r* times-frac
pow1 cbrt-undiv div-exp associate-*l/ associate-/l/
+-commutative clear-num sum-log frac-2neg flip3-+ flip3-- prod-exp cbrt-unprod flip-+ div-inv flip-- distribute-lft-out associate-/l*
Counts
2 → 35
Calls
2 calls:
10.0ms
(+ x (/ (* (- y x) z) t))
19.0ms
(/ (* (- y x) z) t)

series116.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(+ x (/ (* (- y x) z) t))
68.0ms
(/ (* (- y x) z) t)

simplify1.9s

Counts
41 → 41
Iterations
IterNodes
done5007
33532
2822
1241
084

prune234.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (- y x) (/ t z)) x)
6.6b
(/ (- y x) (/ t z))

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
119×times-frac
88×*-un-lft-identity
86×add-sqr-sqrt
58×add-cube-cbrt
14×distribute-lft-out-- difference-of-squares
13×associate-/r*
add-cbrt-cube add-exp-log div-inv
associate-/l*
add-log-exp
cbrt-undiv div-exp
pow1 div-sub associate-/l/
+-commutative clear-num sum-log frac-2neg flip3-+ flip3-- associate-/r/ associate-+l- flip-+ flip-- distribute-lft-out
Counts
2 → 114
Calls
2 calls:
73.0ms
(+ (/ (- y x) (/ t z)) x)
17.0ms
(/ (- y x) (/ t z))

series124.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(+ (/ (- y x) (/ t z)) x)
71.0ms
(/ (- y x) (/ t z))

simplify1.3s

Counts
120 → 120
Iterations
IterNodes
done5000
21930
1659
0217

prune555.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ y (/ t z)) (- (/ x (/ t z)) x))
0.0b
(- (/ x (/ t z)) x)
3.5b
(/ y (/ t z))
5.0b
(/ x (/ t z))

rewrite209.0ms

Algorithm
rewrite-expression-head
Rules
156×times-frac
106×add-sqr-sqrt
95×*-un-lft-identity
88×add-cube-cbrt
26×associate-/r*
14×add-cbrt-cube add-exp-log
11×add-log-exp
10×div-inv
cbrt-undiv div-exp associate-/l* difference-of-squares
pow1 diff-log distribute-lft-out--
sub-neg flip3-- flip--
clear-num frac-2neg associate-/r/ frac-sub associate--r+
associate--r-
Counts
4 → 179
Calls
4 calls:
128.0ms
(- (/ y (/ t z)) (- (/ x (/ t z)) x))
57.0ms
(- (/ x (/ t z)) x)
10.0ms
(/ y (/ t z))
8.0ms
(/ x (/ t z))

series116.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(- (/ y (/ t z)) (- (/ x (/ t z)) x))
33.0ms
(- (/ x (/ t z)) x)
21.0ms
(/ y (/ t z))
26.0ms
(/ x (/ t z))

simplify1.7s

Counts
191 → 191
Iterations
IterNodes
done5001
22674
1795
0308

prune1.1s

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (- y x) (/ z t)) x)
6.3b
(* (- y x) (/ z t))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
10×times-frac add-cube-cbrt
add-cbrt-cube add-exp-log
associate-*l*
pow1 add-log-exp
frac-times flip3-- associate-*l/ prod-exp cbrt-unprod flip-- unswap-sqr
cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 49
Calls
2 calls:
20.0ms
(+ (* (- y x) (/ z t)) x)
40.0ms
(* (- y x) (/ z t))

series124.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(+ (* (- y x) (/ z t)) x)
70.0ms
(* (- y x) (/ z t))

simplify2.3s

Counts
55 → 55
Iterations
IterNodes
done5006
34342
21016
1306
0115

prune246.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes292.0ms

Accuracy

0% (1.8b remaining)

Error of 1.8b against oracle of 0.0b and baseline of 1.8b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample1.4s

Algorithm
intervals
Results
495.0ms10655×body80valid