Details

analyze3.0ms (0.1%)

Algorithm

1×

Search

Probability	Valid	Unknown	Precondition	Infinite	Domain	Can't	Iter
0%	0%	100%	0%	0%	0%	0%	0
0%	0%	100%	0%	0%	0%	0%	1
0%	0%	100%	0%	0%	0%	0%	2
33.3%	25%	50%	0%	0%	25%	0%	3
60%	37.5%	25%	0%	0%	37.5%	0%	4
77.8%	43.7%	12.5%	0%	0%	43.7%	0%	5
88.2%	46.9%	6.2%	0%	0%	46.9%	0%	6
93.9%	48.4%	3.1%	0%	0%	48.4%	0%	7
96.9%	49.2%	1.6%	0%	0%	49.2%	0%	8
98.4%	49.6%	0.8%	0%	0%	49.6%	0%	9
99.2%	49.6%	0.4%	0%	0.2%	49.8%	0%	10
99.6%	49.7%	0.2%	0%	0.2%	49.9%	0%	11
99.8%	49.7%	0.1%	0%	0.2%	49.9%	0%	12

Compiler

Compiled 6 to 4 computations (33.3% saved)

sample2.6s (76.6%)

Results

2.6s	8256×	body	256	valid
0.0ms	7×	body	256	invalid
0.0ms	2×	body	256	infinite

Bogosity

preprocess11.0ms (0.3%)

Algorithm

2×	egg-herbie

Rules

2×	`rational.json-simplify-2`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	11
1	7	11
0	1	1

Stop Event

1×	saturated
1×	saturated

Calls

Call 1

Inputs
0

Outputs
0

Call 2

Inputs
(*.f64 x (log.f64 x))

Outputs
(*.f64 x (log.f64 x))

Compiler

Compiled 6 to 4 computations (33.3% saved)

simplify76.0ms (2.2%)

Algorithm

1×	egg-herbie

Rules

2×	`rational.json-simplify-2`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	11
1	7	11

Stop Event

1×

saturated

Counts

1 → 1

Calls

Call 1

Inputs
(*.f64 x (log.f64 x))

Outputs
(*.f64 x (log.f64 x))

eval0.0ms (0%)

Compiler: Compiled 5 to 3 computations (40% saved)

prune1.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Error

0.3b

Counts

2 → 1

Alt Table

Click to see full alt table

Status	Error	Program
▶	0.3b	(*.f64 x (log.f64 x))

Compiler

Compiled 5 to 3 computations (40% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

New	Error	Program
✓	0.3b	(*.f64 x (log.f64 x))

Compiler

Compiled 8 to 3 computations (62.5% saved)

series131.0ms (3.8%)

Counts

1 → 12

Calls

3 calls:

Time	Variable		Point	Expression
109.0ms	x	@	0	(*.f64 x (log.f64 x))
15.0ms	x	@	-inf	(*.f64 x (log.f64 x))
6.0ms	x	@	inf	(*.f64 x (log.f64 x))

rewrite97.0ms (2.8%)

Algorithm

1×	batch-egg-rewrite

Rules

1754×	`rational.json-1`
1754×	`rational.json-2`
1754×	`rational.json-3`
1054×	`exponential.json-3`
1054×	`rational.json-4`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	11
1	39	11
2	93	11
3	198	11
4	358	11
5	786	11
6	2006	11
7	4567	11
8	7239	11

Stop Event

1×	node limit

Counts

1 → 16

Calls

Call 1

Inputs
(*.f64 x (log.f64 x))

Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (.f64 x (log.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (.f64 x (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (sqrt.f64 x) x)) (log.f64 (pow.f64 (sqrt.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (.f64 x (log.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 x (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 x (log.f64 (pow.f64 x 2))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (log.f64 x) (.f64 x 4)) 4)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (log.f64 x) (.f64 x 8)) 8)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 2 (.f64 (log.f64 x) (.f64 x 8))) 16)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8)))) 32)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8))))) 64)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8))))) (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8)))))) 128)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (.f64 x (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (pow.f64 (sqrt.f64 x) x) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (sqrt.f64 (pow.f64 (pow.f64 (sqrt.f64 x) x) 4)))))))

Outputs

((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x (log.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 x (log.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (pow.f64 (sqrt.f64 x) x)) (log.f64 (pow.f64 (sqrt.f64 x) x)))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (*.f64 x (log.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x (log.f64 (pow.f64 x 2))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (log.f64 x) (*.f64 x 4)) 4)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (log.f64 x) (*.f64 x 8)) 8)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 2 (*.f64 (log.f64 x) (*.f64 x 8))) 16)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 2 (*.f64 2 (*.f64 (log.f64 x) (*.f64 x 8)))) 32)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 2 (*.f64 2 (*.f64 2 (*.f64 (log.f64 x) (*.f64 x 8))))) 64)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (*.f64 2 (*.f64 2 (*.f64 2 (*.f64 (log.f64 x) (*.f64 x 8))))) (*.f64 2 (*.f64 2 (*.f64 2 (*.f64 (log.f64 x) (*.f64 x 8)))))) 128)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 x (log.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 x x))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (pow.f64 (sqrt.f64 x) x) 2))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (sqrt.f64 (pow.f64 (pow.f64 (sqrt.f64 x) x) 4)))))))

simplify80.0ms (2.3%)

Algorithm

1×	egg-herbie

Rules

1178×	`rational.json-simplify-2`
1116×	`exponential.json-simplify-25`
890×	`rational.json-simplify-35`
800×	`rational.json-simplify-1`
588×	`rational.json-simplify-43`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	61	444
1	144	428
2	285	428
3	595	428
4	1954	428
5	4653	428
6	7411	428

Stop Event

1×	node limit

Counts

28 → 25

Calls

Call 1

Inputs
(*.f64 (log.f64 x) x)
(*.f64 (log.f64 x) x)
(*.f64 (log.f64 x) x)
(*.f64 (log.f64 x) x)
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x)
(.f64 (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x)
(.f64 (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x)
(.f64 (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x)
(+.f64 (*.f64 x (log.f64 x)) 0)
(+.f64 0 (*.f64 x (log.f64 x)))
(+.f64 (log.f64 (pow.f64 (sqrt.f64 x) x)) (log.f64 (pow.f64 (sqrt.f64 x) x)))
(-.f64 (*.f64 x (log.f64 x)) 0)
(/.f64 (*.f64 x (log.f64 x)) 1)
(/.f64 (*.f64 x (log.f64 (pow.f64 x 2))) 2)
(/.f64 (.f64 (log.f64 x) (.f64 x 4)) 4)
(/.f64 (.f64 (log.f64 x) (.f64 x 8)) 8)
(/.f64 (.f64 2 (.f64 (log.f64 x) (*.f64 x 8))) 16)
(/.f64 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8)))) 32)
(/.f64 (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (*.f64 x 8))))) 64)
(/.f64 (+.f64 (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8))))) (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8)))))) 128)
(pow.f64 (*.f64 x (log.f64 x)) 1)
(log.f64 (pow.f64 x x))
(log.f64 (pow.f64 (pow.f64 (sqrt.f64 x) x) 2))
(log.f64 (sqrt.f64 (pow.f64 (pow.f64 (sqrt.f64 x) x) 4)))

Outputs
(*.f64 (log.f64 x) x)
(*.f64 x (log.f64 x))
(*.f64 (log.f64 x) x)
(*.f64 x (log.f64 x))
(*.f64 (log.f64 x) x)
(*.f64 x (log.f64 x))
(*.f64 (log.f64 x) x)
(*.f64 x (log.f64 x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 x (log.f64 (/.f64 1 x))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(*.f64 x (neg.f64 (log.f64 (/.f64 1 x))))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 x (log.f64 (/.f64 1 x))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(*.f64 x (neg.f64 (log.f64 (/.f64 1 x))))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 x (log.f64 (/.f64 1 x))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(*.f64 x (neg.f64 (log.f64 (/.f64 1 x))))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 x (log.f64 (/.f64 1 x))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(*.f64 x (neg.f64 (log.f64 (/.f64 1 x))))
(.f64 (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x)
(.f64 x (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))
(*.f64 x (+.f64 (neg.f64 (log.f64 (/.f64 -1 x))) (log.f64 -1)))
(.f64 (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x)
(.f64 x (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))
(*.f64 x (+.f64 (neg.f64 (log.f64 (/.f64 -1 x))) (log.f64 -1)))
(.f64 (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x)
(.f64 x (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))
(*.f64 x (+.f64 (neg.f64 (log.f64 (/.f64 -1 x))) (log.f64 -1)))
(.f64 (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)) x)
(.f64 x (+.f64 (.f64 -1 (log.f64 (/.f64 -1 x))) (log.f64 -1)))
(*.f64 x (+.f64 (neg.f64 (log.f64 (/.f64 -1 x))) (log.f64 -1)))
(+.f64 (*.f64 x (log.f64 x)) 0)
(*.f64 x (log.f64 x))
(+.f64 0 (*.f64 x (log.f64 x)))
(*.f64 x (log.f64 x))
(+.f64 (log.f64 (pow.f64 (sqrt.f64 x) x)) (log.f64 (pow.f64 (sqrt.f64 x) x)))
(*.f64 x (log.f64 x))
(-.f64 (*.f64 x (log.f64 x)) 0)
(*.f64 x (log.f64 x))
(/.f64 (*.f64 x (log.f64 x)) 1)
(*.f64 x (log.f64 x))
(/.f64 (*.f64 x (log.f64 (pow.f64 x 2))) 2)
(*.f64 x (log.f64 x))
(/.f64 (.f64 (log.f64 x) (.f64 x 4)) 4)
(*.f64 x (log.f64 x))
(/.f64 (.f64 (log.f64 x) (.f64 x 8)) 8)
(*.f64 x (log.f64 x))
(/.f64 (.f64 2 (.f64 (log.f64 x) (*.f64 x 8))) 16)
(*.f64 x (log.f64 x))
(/.f64 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8)))) 32)
(*.f64 x (log.f64 x))
(/.f64 (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (*.f64 x 8))))) 64)
(*.f64 x (log.f64 x))
(/.f64 (+.f64 (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8))))) (.f64 2 (.f64 2 (.f64 2 (.f64 (log.f64 x) (.f64 x 8)))))) 128)
(*.f64 x (log.f64 x))
(pow.f64 (*.f64 x (log.f64 x)) 1)
(*.f64 x (log.f64 x))
(log.f64 (pow.f64 x x))
(*.f64 x (log.f64 x))
(log.f64 (pow.f64 (pow.f64 (sqrt.f64 x) x) 2))
(*.f64 x (log.f64 x))
(log.f64 (sqrt.f64 (pow.f64 (pow.f64 (sqrt.f64 x) x) 4)))
(*.f64 x (log.f64 x))

eval4.0ms (0.1%)

Compiler: Compiled 218 to 139 computations (36.2% saved)

prune5.0ms (0.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	24	1	25
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	24	2	26

Error

0.3b

Counts

26 → 2

Alt Table

Click to see full alt table

Status	Error	Program
▶	0.3b	(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
✓	0.3b	(*.f64 x (log.f64 x))

Compiler

Compiled 13 to 9 computations (30.8% saved)

localize10.0ms (0.3%)

Local error

Found 2 expressions with local error:

New	Error	Program
✓	0.0b	(log.f64 (/.f64 1 x))
✓	0.3b	(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))

Compiler

Compiled 19 to 12 computations (36.8% saved)

series13.0ms (0.4%)

Counts

2 → 20

Calls

6 calls:

Time	Variable		Point	Expression
9.0ms	x	@	-inf	(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
3.0ms	x	@	0	(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
0.0ms	x	@	inf	(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
0.0ms	x	@	0	(log.f64 (/.f64 1 x))
0.0ms	x	@	-inf	(log.f64 (/.f64 1 x))

rewrite86.0ms (2.5%)

Algorithm

1×	batch-egg-rewrite

Rules

1886×	`rational.json-1`
1886×	`rational.json-2`
944×	`exponential.json-simplify-31`
888×	`rational.json-simplify-35`
806×	`rational.json-simplify-51`

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	9	32
1	73	32
2	176	32
3	383	32
4	918	32
5	2643	32
6	7136	32

Stop Event

1×	node limit

Counts

2 → 41

Calls

Call 1

Inputs
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(log.f64 (/.f64 1 x))

Outputs
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 -1 (-.f64 1 (.f64 x (log.f64 (/.f64 1 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (.f64 x (log.f64 (pow.f64 (/.f64 1 x) -1/2))) (.f64 x (log.f64 (pow.f64 (/.f64 1 x) -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (.f64 x (log.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 x (.f64 (log.f64 (/.f64 1 x)) -2)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (log.f64 (/.f64 1 x)) (.f64 x -4)) 4)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 x (log.f64 (/.f64 1 x))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8) 8)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 2 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8)) 16)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (.f64 2 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8)) (.f64 2 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8))) 32)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (.f64 x (log.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (/.f64 1 x) (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (sqrt.f64 (pow.f64 (/.f64 1 x) (*.f64 x -2))))))))
((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (/.f64 1 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log.f64 (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (/.f64 1 x))) (log.f64 (sqrt.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (/.f64 1 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 1 (log.f64 (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 1 (log.f64 (pow.f64 (pow.f64 (/.f64 1 x) 2) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (log.f64 (/.f64 1 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 -1 (neg.f64 (log.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 2 (log.f64 (sqrt.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 4 (/.f64 (log.f64 (/.f64 1 x)) 4))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (.f64 (log.f64 (/.f64 1 x)) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (neg.f64 (log.f64 (/.f64 1 x))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (.f64 (log.f64 (/.f64 1 x)) 4) 1/4)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 1/2 (.f64 (log.f64 (/.f64 1 x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (log.f64 (sqrt.f64 (/.f64 1 x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x .f64 1/4 (.f64 (log.f64 (/.f64 1 x)) 4))))) (#(struct:change #<rule egg-rr> (2) ((x .f64 (/.f64 (log.f64 (/.f64 1 x)) 4) 4)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (log.f64 (/.f64 1 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (log.f64 (/.f64 1 x)) 2) 2)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (log.f64 (/.f64 1 x)) 4) 4)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 (log.f64 (/.f64 1 x)) 8) 8)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8)) 16)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8)) (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8))) 32)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (/.f64 1 x)) 1)))))

Outputs

((#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 -1 (-.f64 1 (*.f64 x (log.f64 (/.f64 1 x)))))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (*.f64 x (log.f64 (pow.f64 (/.f64 1 x) -1/2))) (*.f64 x (log.f64 (pow.f64 (/.f64 1 x) -1/2))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 0 (*.f64 x (log.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x (*.f64 (log.f64 (/.f64 1 x)) -2)) 2)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (log.f64 (/.f64 1 x)) (*.f64 x -4)) 4)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 x (log.f64 (/.f64 1 x))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8) 8)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 2 (*.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8)) 16)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (*.f64 2 (*.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8)) (*.f64 2 (*.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8))) 32)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x neg.f64 (*.f64 x (log.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (pow.f64 (/.f64 1 x) (neg.f64 x)))))) (#(struct:change #<rule egg-rr> (2) ((x log.f64 (sqrt.f64 (pow.f64 (/.f64 1 x) (*.f64 x -2))))))))

((#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (/.f64 1 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 0 (log.f64 (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x +.f64 (log.f64 (sqrt.f64 (/.f64 1 x))) (log.f64 (sqrt.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x -.f64 (log.f64 (/.f64 1 x)) 0)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (/.f64 1 x)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1 (log.f64 (pow.f64 (pow.f64 (/.f64 1 x) 2) 1/2)))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (/.f64 1 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 -1 (neg.f64 (log.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 2 (log.f64 (sqrt.f64 (/.f64 1 x))))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 4 (/.f64 (log.f64 (/.f64 1 x)) 4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (log.f64 (/.f64 1 x)) 2) 1/2)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (neg.f64 (log.f64 (/.f64 1 x))) -1)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (*.f64 (log.f64 (/.f64 1 x)) 4) 1/4)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/2 (*.f64 (log.f64 (/.f64 1 x)) 2))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (log.f64 (sqrt.f64 (/.f64 1 x))) 2)))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 1/4 (*.f64 (log.f64 (/.f64 1 x)) 4))))) (#(struct:change #<rule egg-rr> (2) ((x *.f64 (/.f64 (log.f64 (/.f64 1 x)) 4) 4)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (log.f64 (/.f64 1 x)) 1)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (log.f64 (/.f64 1 x)) 2) 2)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (log.f64 (/.f64 1 x)) 4) 4)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 (log.f64 (/.f64 1 x)) 8) 8)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (*.f64 2 (*.f64 (log.f64 (/.f64 1 x)) 8)) 16)))) (#(struct:change #<rule egg-rr> (2) ((x /.f64 (+.f64 (*.f64 2 (*.f64 (log.f64 (/.f64 1 x)) 8)) (*.f64 2 (*.f64 (log.f64 (/.f64 1 x)) 8))) 32)))) (#(struct:change #<rule egg-rr> (2) ((x pow.f64 (log.f64 (/.f64 1 x)) 1)))))

simplify107.0ms (3.1%)

Algorithm

1×	egg-herbie

Rules

1736×	`rational.json-simplify-35`
1374×	`rational.json-simplify-2`
1070×	`rational.json-simplify-41`
932×	`rational.json-simplify-43`
874×	`rational.json-simplify-51`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	101	1001
1	202	993
2	568	993
3	2169	993
4	5647	993
5	7706	993

Stop Event

1×	node limit

Counts

61 → 53

Calls

Call 1

Inputs
(*.f64 (log.f64 x) x)
(*.f64 (log.f64 x) x)
(*.f64 (log.f64 x) x)
(*.f64 (log.f64 x) x)
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(.f64 -1 (.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) x))
(.f64 -1 (.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) x))
(.f64 -1 (.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) x))
(.f64 -1 (.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) x))
(*.f64 -1 (log.f64 x))
(*.f64 -1 (log.f64 x))
(*.f64 -1 (log.f64 x))
(*.f64 -1 (log.f64 x))
(+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))
(+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))
(+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))
(+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))
(+.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 0)
(+.f64 0 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)))
(+.f64 -1 (-.f64 1 (*.f64 x (log.f64 (/.f64 1 x)))))
(+.f64 (.f64 x (log.f64 (pow.f64 (/.f64 1 x) -1/2))) (.f64 x (log.f64 (pow.f64 (/.f64 1 x) -1/2))))
(-.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 0)
(-.f64 0 (*.f64 x (log.f64 (/.f64 1 x))))
(/.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 1)
(/.f64 (.f64 x (.f64 (log.f64 (/.f64 1 x)) -2)) 2)
(/.f64 (.f64 (log.f64 (/.f64 1 x)) (.f64 x -4)) 4)
(/.f64 (*.f64 x (log.f64 (/.f64 1 x))) -1)
(/.f64 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8) 8)
(/.f64 (.f64 2 (.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8)) 16)
(/.f64 (+.f64 (.f64 2 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8)) (.f64 2 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8))) 32)
(pow.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 1)
(neg.f64 (*.f64 x (log.f64 (/.f64 1 x))))
(log.f64 (pow.f64 (/.f64 1 x) (neg.f64 x)))
(log.f64 (sqrt.f64 (pow.f64 (/.f64 1 x) (*.f64 x -2))))
(+.f64 (log.f64 (/.f64 1 x)) 0)
(+.f64 0 (log.f64 (/.f64 1 x)))
(+.f64 (log.f64 (sqrt.f64 (/.f64 1 x))) (log.f64 (sqrt.f64 (/.f64 1 x))))
(-.f64 (log.f64 (/.f64 1 x)) 0)
(*.f64 1 (log.f64 (/.f64 1 x)))
(*.f64 1 (log.f64 (pow.f64 (pow.f64 (/.f64 1 x) 2) 1/2)))
(*.f64 (log.f64 (/.f64 1 x)) 1)
(*.f64 -1 (neg.f64 (log.f64 (/.f64 1 x))))
(*.f64 2 (log.f64 (sqrt.f64 (/.f64 1 x))))
(*.f64 4 (/.f64 (log.f64 (/.f64 1 x)) 4))
(.f64 (.f64 (log.f64 (/.f64 1 x)) 2) 1/2)
(*.f64 (neg.f64 (log.f64 (/.f64 1 x))) -1)
(.f64 (.f64 (log.f64 (/.f64 1 x)) 4) 1/4)
(.f64 1/2 (.f64 (log.f64 (/.f64 1 x)) 2))
(*.f64 (log.f64 (sqrt.f64 (/.f64 1 x))) 2)
(.f64 1/4 (.f64 (log.f64 (/.f64 1 x)) 4))
(*.f64 (/.f64 (log.f64 (/.f64 1 x)) 4) 4)
(/.f64 (log.f64 (/.f64 1 x)) 1)
(/.f64 (*.f64 (log.f64 (/.f64 1 x)) 2) 2)
(/.f64 (*.f64 (log.f64 (/.f64 1 x)) 4) 4)
(/.f64 (*.f64 (log.f64 (/.f64 1 x)) 8) 8)
(/.f64 (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8)) 16)
(/.f64 (+.f64 (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8)) (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8))) 32)
(pow.f64 (log.f64 (/.f64 1 x)) 1)

Outputs
(*.f64 (log.f64 x) x)
(*.f64 x (log.f64 x))
(*.f64 (log.f64 x) x)
(*.f64 x (log.f64 x))
(*.f64 (log.f64 x) x)
(*.f64 x (log.f64 x))
(*.f64 (log.f64 x) x)
(*.f64 x (log.f64 x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(.f64 -1 (.f64 (log.f64 (/.f64 1 x)) x))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(.f64 -1 (.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) x))
(*.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) (neg.f64 x))
(*.f64 x (neg.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))))
(.f64 -1 (.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) x))
(*.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) (neg.f64 x))
(*.f64 x (neg.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))))
(.f64 -1 (.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) x))
(*.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) (neg.f64 x))
(*.f64 x (neg.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))))
(.f64 -1 (.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) x))
(*.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1)) (neg.f64 x))
(*.f64 x (neg.f64 (+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))))
(*.f64 -1 (log.f64 x))
(*.f64 (log.f64 x) -1)
(neg.f64 (log.f64 x))
(*.f64 -1 (log.f64 x))
(*.f64 (log.f64 x) -1)
(neg.f64 (log.f64 x))
(*.f64 -1 (log.f64 x))
(*.f64 (log.f64 x) -1)
(neg.f64 (log.f64 x))
(*.f64 -1 (log.f64 x))
(*.f64 (log.f64 x) -1)
(neg.f64 (log.f64 x))
(+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))
(+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))
(+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))
(+.f64 (log.f64 (/.f64 -1 x)) (log.f64 -1))
(+.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 0)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(+.f64 0 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(+.f64 -1 (-.f64 1 (*.f64 x (log.f64 (/.f64 1 x)))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(+.f64 (.f64 x (log.f64 (pow.f64 (/.f64 1 x) -1/2))) (.f64 x (log.f64 (pow.f64 (/.f64 1 x) -1/2))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(-.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 0)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(-.f64 0 (*.f64 x (log.f64 (/.f64 1 x))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(/.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 1)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(/.f64 (.f64 x (.f64 (log.f64 (/.f64 1 x)) -2)) 2)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(/.f64 (.f64 (log.f64 (/.f64 1 x)) (.f64 x -4)) 4)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(/.f64 (*.f64 x (log.f64 (/.f64 1 x))) -1)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(/.f64 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8) 8)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(/.f64 (.f64 2 (.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8)) 16)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(/.f64 (+.f64 (.f64 2 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8)) (.f64 2 (.f64 (.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 8))) 32)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(pow.f64 (*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x)) 1)
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(neg.f64 (*.f64 x (log.f64 (/.f64 1 x))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(log.f64 (pow.f64 (/.f64 1 x) (neg.f64 x)))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(log.f64 (sqrt.f64 (pow.f64 (/.f64 1 x) (*.f64 x -2))))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(+.f64 (log.f64 (/.f64 1 x)) 0)
(log.f64 (/.f64 1 x))
(+.f64 0 (log.f64 (/.f64 1 x)))
(log.f64 (/.f64 1 x))
(+.f64 (log.f64 (sqrt.f64 (/.f64 1 x))) (log.f64 (sqrt.f64 (/.f64 1 x))))
(log.f64 (/.f64 1 x))
(-.f64 (log.f64 (/.f64 1 x)) 0)
(log.f64 (/.f64 1 x))
(*.f64 1 (log.f64 (/.f64 1 x)))
(log.f64 (/.f64 1 x))
(*.f64 1 (log.f64 (pow.f64 (pow.f64 (/.f64 1 x) 2) 1/2)))
(log.f64 (/.f64 1 x))
(*.f64 (log.f64 (/.f64 1 x)) 1)
(log.f64 (/.f64 1 x))
(*.f64 -1 (neg.f64 (log.f64 (/.f64 1 x))))
(log.f64 (/.f64 1 x))
(*.f64 2 (log.f64 (sqrt.f64 (/.f64 1 x))))
(log.f64 (/.f64 1 x))
(*.f64 4 (/.f64 (log.f64 (/.f64 1 x)) 4))
(log.f64 (/.f64 1 x))
(.f64 (.f64 (log.f64 (/.f64 1 x)) 2) 1/2)
(log.f64 (/.f64 1 x))
(*.f64 (neg.f64 (log.f64 (/.f64 1 x))) -1)
(log.f64 (/.f64 1 x))
(.f64 (.f64 (log.f64 (/.f64 1 x)) 4) 1/4)
(log.f64 (/.f64 1 x))
(.f64 1/2 (.f64 (log.f64 (/.f64 1 x)) 2))
(log.f64 (/.f64 1 x))
(*.f64 (log.f64 (sqrt.f64 (/.f64 1 x))) 2)
(log.f64 (/.f64 1 x))
(.f64 1/4 (.f64 (log.f64 (/.f64 1 x)) 4))
(log.f64 (/.f64 1 x))
(*.f64 (/.f64 (log.f64 (/.f64 1 x)) 4) 4)
(log.f64 (/.f64 1 x))
(/.f64 (log.f64 (/.f64 1 x)) 1)
(log.f64 (/.f64 1 x))
(/.f64 (*.f64 (log.f64 (/.f64 1 x)) 2) 2)
(log.f64 (/.f64 1 x))
(/.f64 (*.f64 (log.f64 (/.f64 1 x)) 4) 4)
(log.f64 (/.f64 1 x))
(/.f64 (*.f64 (log.f64 (/.f64 1 x)) 8) 8)
(log.f64 (/.f64 1 x))
(/.f64 (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8)) 16)
(log.f64 (/.f64 1 x))
(/.f64 (+.f64 (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8)) (.f64 2 (.f64 (log.f64 (/.f64 1 x)) 8))) 32)
(log.f64 (/.f64 1 x))
(pow.f64 (log.f64 (/.f64 1 x)) 1)
(log.f64 (/.f64 1 x))

eval10.0ms (0.3%)

Compiler: Compiled 536 to 380 computations (29.1% saved)

prune29.0ms (0.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	53	0	53
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	53	2	55

Error

0.3b

Counts

55 → 2

Alt Table

Click to see full alt table

Status	Error	Program
✓	0.3b	(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
✓	0.3b	(*.f64 x (log.f64 x))

Compiler

Compiled 13 to 9 computations (30.8% saved)

regimes7.0ms (0.2%)

Accuracy

Total -0.0b remaining (-1.4%)

Threshold costs -0.0b (-1.4%)

Counts

2 → 1

Calls

Call 1

Inputs
(*.f64 x (log.f64 x))
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))

Outputs
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))

Calls

2 calls:

3.0ms	(*.f64 x (log.f64 x))
3.0ms	x

Results

Error	Segments	Branch
0.3b	1	`x`
0.3b	1	`(*.f64 x (log.f64 x))`

Compiler

Compiled 19 to 12 computations (36.8% saved)

simplify2.0ms (0%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	32

Stop Event

1×	done
1×	saturated

Calls

Call 1

Inputs
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(*.f64 x (log.f64 x))

Outputs
(*.f64 (log.f64 (/.f64 1 x)) (neg.f64 x))
(*.f64 x (log.f64 x))

Compiler

Compiled 13 to 9 computations (30.8% saved)

soundness111.0ms (3.2%)

Algorithm

1×	egg-herbie

Rules

1178×	`rational.json-simplify-2`
1116×	`exponential.json-simplify-25`
890×	`rational.json-simplify-35`
800×	`rational.json-simplify-1`
588×	`rational.json-simplify-43`

Iterations

Useful iterations: 1 (0.0ms)

Iter	Nodes	Cost
0	61	444
1	144	428
2	285	428
3	595	428
4	1954	428
5	4653	428
6	7411	428

Stop Event

1×	node limit

Compiler

Compiled 24 to 18 computations (25% saved)

end16.0ms (0.5%)

Compiler: Compiled 12 to 8 computations (33.3% saved)

Details

analyze3.0ms (0.1%)

sample2.6s (76.6%)

preprocess11.0ms (0.3%)

simplify76.0ms (2.2%)

eval0.0ms (0%)

prune1.0ms (0%)

localize5.0ms (0.1%)

series131.0ms (3.8%)

rewrite97.0ms (2.8%)

simplify80.0ms (2.3%)

eval4.0ms (0.1%)

prune5.0ms (0.2%)

localize10.0ms (0.3%)

series13.0ms (0.4%)

rewrite86.0ms (2.5%)

simplify107.0ms (3.1%)

eval10.0ms (0.3%)

prune29.0ms (0.9%)

regimes7.0ms (0.2%)

simplify2.0ms (0%)

soundness111.0ms (3.2%)

end16.0ms (0.5%)

Profiling