1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#!/usr/bin/env ruby
load './bench.rb'
# runtime test with empty kprobe
test = Bench.new("empty probe")
test.code = ""
test.run
test.print
# script test with empty probe
test0 = Stapbench.new("empty probe")
test0.code = ""
test0.run
test0.print
# script test to print 100 chars
test2a = Stapbench.new("printf 100 chars")
test2a.code = "printf(\"123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\\n\")"
test2a.run
test2a.print
test2a.trans = RELAYFS
test2a.run
test2a.print
# runtime test to print 100 chars
test2 = Bench.new("printf 100 chars")
test2.code = "(void)_stp_printf (\"123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\\n\");
_stp_print_flush();"
test2.run
test2.print
# runtime test to print 5 integers
test3 = Bench.new("printf 5 integers")
test3.code = "_stp_printf (\"%lld, %lld, %lld, %lld, %lld\\n\", 1LL, 0xffffLL, 0x8000ffffLL, 0xffff000011112222LL, 0x7000000000000000LL);
_stp_print_flush();"
test3.run
test3.print
# script test to print 5 integers
test4 = Stapbench.new("printf 5 integers")
test4.code = "printf(\"%d, %d, %d, %d, %d\\n\", 1, 0xffff, 0x8000ffff, 0xffff000011112222, 0x7000000000000000)"
test4.run
test4.print
|