Die 100% CPU sind:
Quotetime([1208852200]) = 1208852200
open("/etc/localtime", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=2295, ...}) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=2295, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f82000
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\10\0\0\0\10\0"..., 4096) = 2295
close(3) = 0
munmap(0xb7f82000, 4096) = 0
time([1208852200]) = 1208852200
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2295, ...}) = 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2295, ...}) = 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2295, ...}) = 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2295, ...}) = 0
stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2295, ...}) = 0
...
Scheint wohl ein Bug in POSIX oder Perl zu sein.