external journal benchmark

# internal journal

# time tar xf ~/linux-5.9.tar

real    0m16,599s
user    0m0,119s
sys     0m1,023s
# time rm -rf linux-5.9/

real    0m1,298s
user    0m0,021s
sys     0m0,448s
# time tar xf ~/linux-5.9.tar

real    0m13,565s
user    0m0,101s
sys     0m1,061s
# time rm -rf linux-5.9/

real    0m0,734s
user    0m0,049s
sys     0m0,417s
# time tar xf ~/linux-5.9.tar

real    0m13,691s
user    0m0,155s
sys     0m0,965s
# time rm -rf linux-5.9/

real    0m0,723s
user    0m0,025s
sys     0m0,439s

# external journal

# time tar xf ~/linux-5.9.tar

real    0m14,947s
user    0m0,097s
sys     0m1,031s
# time rm -rf linux-5.9/

real    0m1,117s
user    0m0,000s
sys     0m0,464s
# time tar xf ~/linux-5.9.tar

real    0m13,223s
user    0m0,119s
sys     0m1,025s
# time rm -rf linux-5.9/

real    0m0,609s
user    0m0,000s
sys     0m0,473s
# time tar xf ~/linux-5.9.tar

real    0m12,847s
user    0m0,100s
sys     0m1,027s
# time rm -rf linux-5.9/

real    0m0,583s
user    0m0,024s
sys     0m0,439s