Numeric.SpecFunctions:logGammaCorrection from math-functions-0.1.5.2

Time bar (total: 735.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0%)

Memory
0.4MiB live, 0.4MiB allocated
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%100%0%0%0%0%0
100%100%0%0%0%0%0%1
Compiler

Compiled 9 to 8 computations (11.1% saved)

sample519.0ms (70.6%)

Memory
39.5MiB live, 780.9MiB allocated
Samples
323.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 173.0ms
ival-mult: 119.0ms (68.9% of total)
ival-sub: 38.0ms (22% of total)
exact: 7.0ms (4.1% of total)
ival-true: 5.0ms (2.9% of total)
ival-assert: 3.0ms (1.7% of total)
Bogosity

explain66.0ms (9%)

Memory
-21.4MiB live, 94.3MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
00-0-(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
00-0-#s(literal 2 binary64)
00-0-#s(literal 1 binary64)
00-0-(*.f64 (*.f64 x x) #s(literal 2 binary64))
00-0-(*.f64 x x)
00-0-x
Confusion
Predicted +Predicted -
+00
-0256
Precision
0/0
Recall
0/0
Confusion?
Predicted +Predicted MaybePredicted -
+000
-00256
Precision?
0/0
Recall?
0/0
Freqs
test
numberfreq
0256
Total Confusion?
Predicted +Predicted MaybePredicted -
+000
-001
Precision?
0/0
Recall?
0/0
Samples
23.0ms512×0valid
Compiler

Compiled 65 to 28 computations (56.9% saved)

Precisions
Click to see histograms. Total time spent on operations: 10.0ms
ival-mult: 7.0ms (69.5% of total)
ival-sub: 2.0ms (19.9% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess2.0ms (0.3%)

Memory
3.4MiB live, 3.4MiB allocated
Algorithm
egg-herbie
Calls
Call 1
Inputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Outputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Compiler

Compiled 7 to 6 computations (14.3% saved)

eval0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Compiler

Compiled 0 to 1 computations (-∞% saved)

prune0.0ms (0.1%)

Memory
0.7MiB live, 0.7MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Compiler

Compiled 7 to 6 computations (14.3% saved)

simplify0.0ms (0.1%)

Memory
0.7MiB live, 0.7MiB allocated
Algorithm
egg-herbie
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 x x)
cost-diff0
(*.f64 (*.f64 x x) #s(literal 2 binary64))
cost-diff0
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Calls
Call 1
Inputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
x
#s(literal 2 binary64)
#s(literal 1 binary64)
Outputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
x
#s(literal 2 binary64)
#s(literal 1 binary64)

localize20.0ms (2.7%)

Memory
-11.6MiB live, 29.7MiB allocated
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(*.f64 x x)
accuracy0.00390625
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
accuracy0.00390625
(*.f64 (*.f64 x x) #s(literal 2 binary64))
Samples
15.0ms256×0valid
Compiler

Compiled 38 to 14 computations (63.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 10.0ms
ival-mult: 8.0ms (80.8% of total)
ival-sub: 1.0ms (10.1% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series2.0ms (0.3%)

Memory
3.7MiB live, 3.7MiB allocated
Counts
3 → 5
Calls
Call 1
Inputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
Outputs
-1
(- (* 2 (pow x 2)) 1)
(* 2 (pow x 2))
(pow x 2)
(* (pow x 2) (- 2 (/ 1 (pow x 2))))
Calls

3 calls:

TimeVariablePointExpression
1.0ms
x
@inf
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x))
1.0ms
x
@-inf
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x))
1.0ms
x
@0
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x))

simplify0.0ms (0%)

Memory
0.5MiB live, 0.5MiB allocated
Algorithm
egg-herbie
Counts
5 → 3
Calls
Call 1
Inputs
-1
(- (* 2 (pow x 2)) 1)
(* 2 (pow x 2))
(pow x 2)
(* (pow x 2) (- 2 (/ 1 (pow x 2))))
Outputs
-1
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
(- (* 2 (pow x 2)) 1)
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(* 2 (pow x 2))
(*.f64 x x)

rewrite0.0ms (0%)

Memory
0.6MiB live, 0.6MiB allocated
Counts
3 → 3
Calls
Call 1
Inputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
Outputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)

eval1.0ms (0.1%)

Memory
1.3MiB live, 1.3MiB allocated
Compiler

Compiled 60 to 15 computations (75% saved)

prune1.0ms (0.1%)

Memory
2.1MiB live, 2.1MiB allocated
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New426
Fresh000
Picked011
Done000
Total437
Accuracy
100.0%
Counts
7 → 3
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
76.9%
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
53.6%
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
Compiler

Compiled 31 to 24 computations (22.6% saved)

simplify0.0ms (0.1%)

Memory
0.7MiB live, 0.7MiB allocated
Algorithm
egg-herbie
Localize:

Found 6 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 x x)
cost-diff0
#s(approx (* (* x x) 2) (*.f64 x x))
cost-diff0
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
cost-diff0
(*.f64 x x)
cost-diff0
(*.f64 (*.f64 x x) #s(literal 2 binary64))
cost-diff0
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
x
#s(literal 2 binary64)
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (* (* x x) 2) (*.f64 x x))
(*.f64 x x)
x
#s(literal 1 binary64)
Outputs
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
x
#s(literal 2 binary64)
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (* (* x x) 2) (*.f64 x x))
(*.f64 x x)
x
#s(literal 1 binary64)

localize22.0ms (3%)

Memory
-6.9MiB live, 30.8MiB allocated
Localize:

Found 6 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(*.f64 x x)
accuracy0.00390625
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
accuracy23.96374323276985
#s(approx (* (* x x) 2) (*.f64 x x))
accuracy0.0
(*.f64 x x)
accuracy0.00390625
(*.f64 (*.f64 x x) #s(literal 2 binary64))
accuracy29.718243293009934
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
Samples
11.0ms256×0valid
Compiler

Compiled 84 to 21 computations (75% saved)

Precisions
Click to see histograms. Total time spent on operations: 5.0ms
ival-mult: 3.0ms (61.3% of total)
ival-sub: 1.0ms (20.4% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series2.0ms (0.2%)

Memory
3.9MiB live, 3.9MiB allocated
Counts
5 → 5
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (* (* x x) 2) (*.f64 x x))
Outputs
-1
(- (* 2 (pow x 2)) 1)
(* 2 (pow x 2))
(pow x 2)
(* (pow x 2) (- 2 (/ 1 (pow x 2))))
Calls

3 calls:

TimeVariablePointExpression
1.0ms
x
@inf
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x) (- (* (* x x) 2) 1) (* (* x x) 2))
1.0ms
x
@-inf
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x) (- (* (* x x) 2) 1) (* (* x x) 2))
0.0ms
x
@0
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x) (- (* (* x x) 2) 1) (* (* x x) 2))

simplify0.0ms (0%)

Memory
0.6MiB live, 0.6MiB allocated
Algorithm
egg-herbie
Counts
5 → 5
Calls
Call 1
Inputs
-1
(- (* 2 (pow x 2)) 1)
(* 2 (pow x 2))
(pow x 2)
(* (pow x 2) (- 2 (/ 1 (pow x 2))))
Outputs
-1
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
(- (* 2 (pow x 2)) 1)
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(* 2 (pow x 2))
(*.f64 x x)
(pow x 2)
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
(* (pow x 2) (- 2 (/ 1 (pow x 2))))
#s(approx (* (* x x) 2) (*.f64 x x))

rewrite0.0ms (0%)

Memory
0.8MiB live, 0.8MiB allocated
Counts
5 → 5
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (* (* x x) 2) (*.f64 x x))
Outputs
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
(*.f64 (*.f64 x x) #s(literal 2 binary64))
(*.f64 x x)
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (* (* x x) 2) (*.f64 x x))

eval1.0ms (0.1%)

Memory
2.4MiB live, 2.4MiB allocated
Compiler

Compiled 164 to 20 computations (87.8% saved)

prune2.0ms (0.2%)

Memory
3.7MiB live, 3.7MiB allocated
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New9110
Fresh000
Picked022
Done011
Total9413
Accuracy
100.0%
Counts
13 → 4
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
76.9%
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
53.6%
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
31.5%
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
Compiler

Compiled 48 to 33 computations (31.3% saved)

simplify0.0ms (0%)

Memory
0.6MiB live, 0.7MiB allocated
Algorithm
egg-herbie
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 x x)
cost-diff0
#s(approx (* (* x x) 2) (*.f64 x x))
cost-diff0
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
#s(approx (* (* x x) 2) (*.f64 x x))
(*.f64 x x)
x
Outputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
#s(approx (* (* x x) 2) (*.f64 x x))
(*.f64 x x)
x

localize18.0ms (2.5%)

Memory
-9.6MiB live, 28.2MiB allocated
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(*.f64 x x)
accuracy23.96374323276985
#s(approx (* (* x x) 2) (*.f64 x x))
accuracy29.718243293009934
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
Samples
14.0ms256×0valid
Compiler

Compiled 48 to 17 computations (64.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 5.0ms
ival-mult: 3.0ms (63.1% of total)
ival-sub: 1.0ms (21% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series2.0ms (0.2%)

Memory
3.7MiB live, 3.7MiB allocated
Counts
3 → 5
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
#s(approx (* (* x x) 2) (*.f64 x x))
(*.f64 x x)
Outputs
-1
(- (* 2 (pow x 2)) 1)
(* 2 (pow x 2))
(pow x 2)
(* (pow x 2) (- 2 (/ 1 (pow x 2))))
Calls

3 calls:

TimeVariablePointExpression
1.0ms
x
@inf
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x))
1.0ms
x
@-inf
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x))
0.0ms
x
@0
((- (* (* x x) 2) 1) (* (* x x) 2) (* x x))

simplify0.0ms (0%)

Memory
0.6MiB live, 0.6MiB allocated
Algorithm
egg-herbie
Counts
5 → 3
Calls
Call 1
Inputs
-1
(- (* 2 (pow x 2)) 1)
(* 2 (pow x 2))
(pow x 2)
(* (pow x 2) (- 2 (/ 1 (pow x 2))))
Outputs
-1
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
(- (* 2 (pow x 2)) 1)
#s(approx (* (* x x) 2) (*.f64 x x))
(* 2 (pow x 2))
(*.f64 x x)

rewrite0.0ms (0%)

Memory
0.8MiB live, 0.8MiB allocated
Counts
3 → 3
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
#s(approx (* (* x x) 2) (*.f64 x x))
(*.f64 x x)
Outputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
#s(approx (* (* x x) 2) (*.f64 x x))
(*.f64 x x)

eval0.0ms (0.1%)

Memory
1.1MiB live, 1.1MiB allocated
Compiler

Compiled 76 to 10 computations (86.8% saved)

prune3.0ms (0.3%)

Memory
6.1MiB live, 6.1MiB allocated
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New404
Fresh000
Picked011
Done033
Total448
Accuracy
100.0%
Counts
8 → 4
Alt Table
Click to see full alt table
StatusAccuracyProgram
100.0%
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
76.9%
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
53.6%
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
31.5%
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
Compiler

Compiled 96 to 48 computations (50% saved)

regimes7.0ms (1%)

Memory
17.4MiB live, 17.4MiB allocated
Counts
4 → 1
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Outputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Calls

4 calls:

2.0ms
x
2.0ms
(*.f64 (*.f64 x x) #s(literal 2 binary64))
2.0ms
(*.f64 x x)
2.0ms
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Results
AccuracySegmentsBranch
100.0%1x
100.0%1(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
100.0%1(*.f64 (*.f64 x x) #s(literal 2 binary64))
100.0%1(*.f64 x x)
Compiler

Compiled 16 to 13 computations (18.8% saved)

regimes10.0ms (1.4%)

Memory
-21.2MiB live, 16.8MiB allocated
Counts
3 → 2
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
Outputs
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64)))
Calls

4 calls:

5.0ms
(*.f64 (*.f64 x x) #s(literal 2 binary64))
2.0ms
x
2.0ms
(*.f64 x x)
1.0ms
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Results
AccuracySegmentsBranch
98.9%3x
98.9%2(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
98.9%2(*.f64 (*.f64 x x) #s(literal 2 binary64))
98.9%2(*.f64 x x)
Compiler

Compiled 16 to 13 computations (18.8% saved)

regimes5.0ms (0.7%)

Memory
14.8MiB live, 14.7MiB allocated
Counts
2 → 1
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
Outputs
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
Calls

4 calls:

1.0ms
x
1.0ms
(*.f64 x x)
1.0ms
(*.f64 (*.f64 x x) #s(literal 2 binary64))
1.0ms
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
Results
AccuracySegmentsBranch
76.9%1x
76.9%1(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
76.9%1(*.f64 (*.f64 x x) #s(literal 2 binary64))
76.9%1(*.f64 x x)
Compiler

Compiled 16 to 13 computations (18.8% saved)

regimes4.0ms (0.6%)

Memory
11.5MiB live, 11.5MiB allocated
Accuracy

Total 0.0b remaining (0%)

Threshold costs 0b (0%)

Counts
1 → 1
Calls
Call 1
Inputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
Outputs
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
Calls

4 calls:

1.0ms
x
1.0ms
(*.f64 (*.f64 x x) #s(literal 2 binary64))
1.0ms
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
1.0ms
(*.f64 x x)
Results
AccuracySegmentsBranch
31.5%1x
31.5%1(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
31.5%1(*.f64 (*.f64 x x) #s(literal 2 binary64))
31.5%1(*.f64 x x)
Compiler

Compiled 16 to 13 computations (18.8% saved)

bsearch13.0ms (1.8%)

Memory
-27.6MiB live, 18.2MiB allocated
Algorithm
binary-search
Stop Event
narrow-enough
Steps
TimeLeftRight
12.0ms
0.11185879873746878
565.8187080665659
Samples
8.0ms128×0valid
Compiler

Compiled 170 to 154 computations (9.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 2.0ms
ival-sub: 1.0ms (62% of total)
ival-mult: 1.0ms (62% of total)
ival-true: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

simplify5.0ms (0.7%)

Memory
11.3MiB live, 11.3MiB allocated
Algorithm
egg-herbie
Calls
Call 1
Inputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
(if (<=.f64 (*.f64 x x) #s(literal 1/2 binary64)) (-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64)) #s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64))))
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))
Outputs
(-.f64 (*.f64 (*.f64 x x) #s(literal 2 binary64)) #s(literal 1 binary64))
(if (<=.f64 (*.f64 x x) #s(literal 1/2 binary64)) (-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64)) #s(approx (- (* (* x x) 2) 1) (*.f64 (*.f64 x x) #s(literal 2 binary64))))
(-.f64 #s(approx (* (* x x) 2) (*.f64 x x)) #s(literal 1 binary64))
#s(approx (- (* (* x x) 2) 1) #s(approx (* (* x x) 2) (*.f64 x x)))

soundness1.0ms (0.1%)

Memory
2.3MiB live, 2.3MiB allocated
Stop Event
done
Compiler

Compiled 65 to 18 computations (72.3% saved)

preprocess26.0ms (3.5%)

Memory
11.1MiB live, 49.2MiB allocated
Compiler

Compiled 144 to 48 computations (66.7% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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