File Type

Original file size (MB)

Compressed file size (MB)

Compressed ratio (%)

Insert new

compressed file (ms)

No update (ms)

Insert new sub-file (ms)

Update sub-file (ms)

Delete sub-file (ms)

1) Text

22.866

0.368

62.14

2955

206

874

737

658

2) Text

91.464

1.471

62.18

6066

51

1891

1816

1735

3) Text

548.789

8.824

62.19

36,780

84

9150

9113

9058

4) Image

6.453

5.969

1.08

2500

72

1163

1064

983

5) Image

12.757

11.793

1.08

4769

96

3126

1689

1686

6) Image

16.856

15.623

1.08

6066

112

2638

2956

2304

7) Audio

0.789

0.77

1.02

332

53

339

569

352

8) Audio

8.21

8.197

1.00

1324

82

910

1188

699

9) Audio

11.801

10.961

1.08

1439

92

865

932

838

10) Video

9.157

9.126

1.00

634

86

521

483

421

11) Video

11.272

11.243

1.00

853

94

573

697

517

12) Video

18.313

18.289

1.00

1180

145

961

956

679

13) Mixed

7.81

7.62

1.02

645

74

473

454

384

14) Mixed

15.421

7.981

1.93

1516

82

747

985

668

15) Mixed

33.675

12.366

2.72

2732

99

1489

1559

1117