3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'a:3:{s:4:"cols";i:1;s:4:"rows";a:1:{i:1;a:2:{s:3:"tot";i:2;s:7:"heading";a:2:{i:1;a:2:{s:6:"enable";s:2:"No";s:4:"text";s:1:"*";}i:2;a:2:{s:6:"enable";s:2:"No";s:4:"text";s:1:"*";}}}}s:4:"tabs";a:1:{i:1;a:2:{i:1;a:2:{s:3:"tot";i:6;s:7:"heading";a:6:{i:1;s:10:"Basic info";i:2;s:6:"Others";i:3;s:13:"Personal info";i:4;s:3:"Two";i:5;s:15:"Contact Numbers";i:6;s:18:"Referer & Provider";}}i:2;a:2:{s:3:"tot";i:5;s:7:"heading";a:5:{i:1;s:9:"Allow Imm";i:2;s:16:"Deceased details";i:3;s:5:"Hipaa";i:4;s:8:"Userlist";i:5;s:8:"Usertext";}}}}}'; print_r(unserialize($str));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.01018.08
8.3.50.0100.00821.89
8.3.40.0140.00718.61
8.3.30.0090.00619.02
8.3.20.0040.00420.16
8.3.10.0040.00423.65
8.3.00.0040.00420.61
8.2.180.0110.00716.38
8.2.170.0040.01122.96
8.2.160.0140.00422.19
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0130.00719.03
8.2.110.0090.00022.03
8.2.100.0060.00617.63
8.2.90.0030.00517.63
8.2.80.0040.00418.69
8.2.70.0040.00417.63
8.2.60.0090.00017.92
8.2.50.0050.00318.07
8.2.40.0030.00618.16
8.2.30.0000.00718.00
8.2.20.0040.00417.49
8.2.10.0080.00019.28
8.2.00.0080.00017.60
8.1.280.0160.00325.92
8.1.270.0030.00623.91
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0040.00423.87
8.1.230.0080.00419.09
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0080.00017.23
8.1.190.0030.00617.41
8.1.180.0030.00518.10
8.1.170.0070.00318.66
8.1.160.0000.00821.94
8.1.150.0000.00718.59
8.1.140.0000.00817.32
8.1.130.0060.00317.79
8.1.120.0000.00717.40
8.1.110.0000.00717.36
8.1.100.0030.00617.28
8.1.90.0030.00617.39
8.1.80.0070.00017.41
8.1.70.0030.00317.41
8.1.60.0080.00017.50
8.1.50.0000.00817.50
8.1.40.0040.00417.33
8.1.30.0000.00817.45
8.1.20.0070.00017.64
8.1.10.0060.00317.33
8.1.00.0000.00717.34
8.0.300.0040.00419.74
8.0.290.0040.00416.75
8.0.280.0000.00718.36
8.0.270.0070.00017.24
8.0.260.0030.00316.78
8.0.250.0030.00316.86
8.0.240.0060.00316.85
8.0.230.0000.00616.93
8.0.220.0040.00416.90
8.0.210.0000.00716.86
8.0.200.0080.00016.95
8.0.190.0040.00416.90
8.0.180.0020.00516.80
8.0.170.0030.00516.95
8.0.160.0000.00817.00
8.0.150.0070.00016.79
8.0.140.0000.00716.86
8.0.130.0000.00613.32
8.0.120.0040.00416.82
8.0.110.0050.00316.84
8.0.100.0000.00716.87
8.0.90.0000.00716.72
8.0.80.0070.00716.85
8.0.70.0080.00016.86
8.0.60.0040.00416.80
8.0.50.0040.00416.93
8.0.30.0110.00917.02
8.0.20.0110.00717.40
8.0.10.0050.00317.06
8.0.00.0070.01116.60
7.4.330.0020.00215.04
7.4.320.0000.00716.42
7.4.300.0030.00316.51
7.4.290.0030.00316.43
7.4.280.0040.00416.50
7.4.270.0000.00716.43
7.4.260.0000.00716.43
7.4.250.0000.00716.36
7.4.240.0000.00716.41
7.4.230.0030.00316.57
7.4.220.0110.00616.35
7.4.210.0050.01016.41
7.4.200.0000.00716.60
7.4.190.0080.00016.60
7.4.160.0120.00616.53
7.4.150.0150.00617.40
7.4.140.0070.01017.86
7.4.130.0080.01116.35
7.4.120.0080.01016.37
7.4.110.0100.00716.59
7.4.100.0080.00816.52
7.4.90.0110.00616.34
7.4.80.0110.01216.33
7.4.70.0060.00916.44
7.4.60.0060.01016.27
7.4.50.0000.00416.50
7.4.40.0090.00622.77
7.4.30.0000.01616.34
7.4.00.0070.01014.90
7.3.330.0040.00412.96
7.3.320.0050.00012.86
7.3.310.0000.00716.20
7.3.300.0080.00016.13
7.3.290.0110.00716.14
7.3.280.0080.00916.13
7.3.270.0120.00617.40
7.3.260.0150.00616.21
7.3.250.0090.00916.26
7.3.240.0070.01016.18
7.3.230.0030.01316.39
7.3.210.0040.01416.54
7.3.200.0120.00619.39
7.3.190.0130.00316.34
7.3.180.0030.01216.13
7.3.170.0140.00716.32
7.3.160.0030.01316.15
7.3.120.0040.01214.76
7.3.00.0100.00616.43
7.2.330.0060.01216.49
7.2.320.0090.01616.49
7.2.310.0060.01016.61
7.2.300.0110.01116.21
7.2.290.0110.01116.29
7.2.130.0060.00316.58
7.2.120.0000.01116.82
7.2.110.0030.01016.84
7.2.100.0040.00816.77
7.2.90.0100.00316.63
7.2.80.0060.00616.63
7.2.70.0100.00616.55
7.2.60.0130.00316.75
7.2.50.0070.00716.59
7.2.40.0110.00316.49
7.2.30.0070.00716.81
7.2.20.0090.00316.70
7.2.10.0030.00916.74
7.2.00.0040.00917.96
7.1.250.0030.01215.83
7.1.240.0070.00715.75
7.1.230.0050.00515.52
7.1.220.0030.00915.61
7.1.210.0100.00315.73
7.1.200.0100.00315.68
7.1.190.0060.00915.85
7.1.180.0040.00715.71
7.1.170.0030.00615.55
7.1.160.0100.00615.86
7.1.150.0040.00815.61
7.1.140.0070.00715.70
7.1.130.0090.00315.78
7.1.120.0110.00315.90
7.1.110.0080.00415.62
7.1.100.0050.00816.66
7.1.90.0060.00315.77
7.1.80.0060.00615.49
7.1.70.0030.00516.23
7.1.60.0110.00517.55
7.1.50.0030.01016.23
7.1.40.0070.01015.50
7.1.30.0100.00315.59
7.1.20.0070.00715.58
7.1.10.0030.00715.73
7.1.00.0110.03819.02
7.0.330.0080.00615.29
7.0.320.0030.00915.31
7.0.310.0070.00715.23
7.0.300.0040.00415.14
7.0.290.0060.00914.98
7.0.280.0060.01215.11
7.0.270.0040.01115.39
7.0.260.0100.00715.25
7.0.250.0040.01115.30
7.0.240.0040.01115.37
7.0.230.0100.00715.38
7.0.220.0030.00915.33
7.0.210.0080.00814.94
7.0.200.0170.00315.97
7.0.190.0070.00715.39
7.0.180.0100.00715.29
7.0.170.0000.01615.43
7.0.160.0070.00714.98
7.0.150.0080.00415.25
7.0.140.0100.03518.78
7.0.130.0060.01015.21
7.0.120.0050.00815.38
7.0.110.0190.00415.39
7.0.100.0100.02917.66
7.0.90.0110.04417.66
7.0.80.0190.02817.45
7.0.70.0100.03317.54
7.0.60.0100.04317.65
7.0.50.0280.02817.82
7.0.40.0100.03516.64
7.0.30.0100.04616.66
7.0.20.0110.04016.57
7.0.10.0160.04016.77
7.0.00.0140.03316.58
5.6.380.0030.01013.78
5.6.370.0060.00914.35
5.6.360.0090.00314.39
5.6.350.0090.00914.33
5.6.340.0090.00614.48
5.6.330.0030.01313.82
5.6.320.0070.00714.22
5.6.310.0040.00814.42
5.6.300.0030.01314.25
5.6.290.0130.00614.01
5.6.280.0050.04517.48
5.6.270.0140.00313.83
5.6.260.0030.01713.84
5.6.250.0150.04017.55
5.6.240.0180.04017.46
5.6.230.0070.02717.46
5.6.220.0120.04317.46
5.6.210.0120.02317.33
5.6.200.0110.03117.67
5.6.190.0080.02817.50
5.6.180.0090.02917.60
5.6.170.0120.02517.51
5.6.160.0220.03517.62
5.6.150.0210.03217.68
5.6.140.0180.04017.47
5.6.130.0100.03517.56
5.6.120.0060.02917.49
5.6.110.0080.02517.43
5.6.100.0070.04217.55
5.6.90.0160.03817.52
5.6.80.0140.03217.17
5.6.70.0140.04017.29
5.6.60.0100.04517.35
5.6.50.0100.04017.31
5.6.40.0050.04517.24
5.6.30.0090.02917.22
5.6.20.0080.02517.16
5.6.10.0080.02217.13
5.6.00.0100.02317.06
5.5.380.0060.04315.77
5.5.370.0100.04015.75
5.5.360.0150.03215.77
5.5.350.0050.03815.78
5.5.340.0070.04415.97
5.5.330.0150.04516.00
5.5.320.0060.04515.96
5.5.310.0110.04315.88
5.5.300.0070.04016.00
5.5.290.0150.04215.99
5.5.280.0080.02515.94
5.5.270.0090.03115.92
5.5.260.0070.03716.01
5.5.250.0130.03215.85
5.5.240.0080.02315.67
5.5.230.0140.03615.66
5.5.220.0030.04315.71
5.5.210.0050.02615.67
5.5.200.0100.03815.67
5.5.190.0060.02915.65
5.5.180.0100.03915.66
5.5.170.0070.00711.18
5.5.160.0080.02215.65
5.5.150.0050.02315.68
5.5.140.0080.02315.64
5.5.130.0040.02215.68
5.5.120.0070.02715.69
5.5.110.0080.01815.65
5.5.100.0070.02515.57
5.5.90.0030.02215.59
5.5.80.0130.02015.59
5.5.70.0100.02215.59
5.5.60.0000.02815.58
5.5.50.0020.02215.52
5.5.40.0000.02815.60
5.5.30.0040.02215.59
5.5.20.0050.02315.62
5.5.10.0020.03015.55
5.5.00.0080.01815.58
5.4.450.0090.03715.30
5.4.440.0060.03815.31
5.4.430.0120.03415.31
5.4.420.0050.04015.27
5.4.410.0060.02815.27
5.4.400.0120.02915.05
5.4.390.0090.02815.20
5.4.380.0090.02515.13
5.4.370.0070.04215.02
5.4.360.0030.02715.15
5.4.350.0080.03815.15
5.4.340.0050.03415.18
5.4.330.0100.00011.18
5.4.320.0050.02315.11
5.4.310.0070.02215.11
5.4.300.0070.02015.20
5.4.290.0070.02115.10
5.4.280.0080.02515.11
5.4.270.0080.02815.13
5.4.260.0090.01815.17
5.4.250.0080.04115.01
5.4.240.0060.02015.10
5.4.230.0050.02315.20
5.4.220.0050.02315.10
5.4.210.0100.02015.14
5.4.200.0050.02315.21
5.4.190.0070.02215.14
5.4.180.0070.02015.17
5.4.170.0050.02215.13
5.4.160.0100.01815.19
5.4.150.0080.02815.05
5.4.140.0110.01513.71
5.4.130.0050.02013.76
5.4.120.0050.02013.80
5.4.110.0080.01713.81
5.4.100.0050.02313.79
5.4.90.0070.01913.72
5.4.80.0050.01913.71
5.4.70.0110.01513.74
5.4.60.0050.02313.74
5.4.50.0070.02113.83
5.4.40.0060.01913.78
5.4.30.0120.03013.77
5.4.20.0010.02313.80
5.4.10.0130.03713.77
5.4.00.0050.03413.48
5.3.290.0050.02312.98
5.3.280.0090.01812.91
5.3.270.0040.02512.89
5.3.260.0080.02012.91
5.3.250.0060.01712.86
5.3.240.0020.02512.95
5.3.230.0020.02412.94
5.3.220.0070.02012.87
5.3.210.0070.02312.89
5.3.200.0060.02012.85
5.3.190.0080.01712.87
5.3.180.0020.01812.86
5.3.170.0020.02312.86
5.3.160.0090.01812.94
5.3.150.0080.01312.94
5.3.140.0070.02512.88
5.3.130.0000.02412.87
5.3.120.0110.01512.89
5.3.110.0030.02012.91
5.3.100.0060.03612.61
5.3.90.0070.02012.65
5.3.80.0050.02512.67
5.3.70.0090.04512.62
5.3.60.0080.03512.58
5.3.50.0080.04012.58
5.3.40.0050.04012.56
5.3.30.0060.02312.51
5.3.20.0080.03812.39
5.3.10.0040.02212.41
5.3.00.0120.03012.43
5.2.170.0080.02811.20
5.2.160.0030.03511.19
5.2.150.0030.03211.11
5.2.140.0090.01711.16
5.2.130.0060.02011.19
5.2.120.0040.03111.17
5.2.110.0050.03611.06
5.2.100.0110.03011.19
5.2.90.0130.02511.21
5.2.80.0070.02911.09
5.2.70.0100.03011.18
5.2.60.0070.03011.14
5.2.50.0020.02411.16
5.2.40.0040.03511.04
5.2.30.0030.03211.12
5.2.20.0050.02711.10
5.2.10.0080.03511.00
5.2.00.0050.03210.90
5.1.60.0050.02710.52
5.1.50.0070.01310.62
5.1.40.0080.02510.57
5.1.30.0100.02710.81
5.1.20.0080.03010.72
5.1.10.0060.02510.68
5.1.00.0080.01310.67
5.0.50.0080.0269.90
5.0.40.0030.0279.85
5.0.30.0080.0229.69
5.0.20.0040.0279.73
5.0.10.0040.0189.71
5.0.00.0040.0189.70
4.4.90.0070.0159.56
4.4.80.0050.0209.56
4.4.70.0070.0109.56
4.4.60.0020.0199.56
4.4.50.0070.0189.56
4.4.40.0040.0159.56
4.4.30.0040.0219.56
4.4.20.0020.0159.56
4.4.10.0040.0109.56
4.4.00.0030.0159.56
4.3.110.0070.0099.56
4.3.100.0050.0189.56
4.3.90.0050.0179.56
4.3.80.0040.0139.56
4.3.70.0000.0189.56
4.3.60.0070.0179.56
4.3.50.0070.0109.56
4.3.40.0090.0259.56
4.3.30.0080.0179.56
4.3.20.0080.0179.56
4.3.10.0030.0239.56
4.3.00.0050.0169.56

preferences:
47.85 ms | 401 KiB | 5 Q