3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array('table'=>'users', 'operation'=>'select', 'uid'=>'yoyo'); $data = serialize($data); print_r(unserialize($data));

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)
8.4.130.0100.01117.66
8.4.120.0120.00820.52
8.4.110.0100.00922.66
8.4.100.0110.00918.38
8.4.90.0140.00618.39
8.4.80.0130.00417.58
8.4.70.0100.00517.93
8.4.60.0100.00718.72
8.4.50.0090.01120.22
8.4.40.0100.01019.41
8.4.30.0160.00320.26
8.4.20.0070.01017.98
8.4.10.0000.00822.00
8.3.260.0100.00516.26
8.3.250.0090.00619.02
8.3.240.0110.00816.54
8.3.230.0120.00716.48
8.3.220.0080.01017.02
8.3.210.0070.00816.44
8.3.200.0040.00516.49
8.3.190.0140.00717.00
8.3.180.0080.00618.30
8.3.170.0070.00017.00
8.3.160.0120.00616.64
8.3.150.0140.00418.77
8.3.140.0030.00617.01
8.3.130.0030.00518.32
8.3.120.0090.00618.84
8.3.110.0050.00320.94
8.3.100.0060.00324.06
8.3.90.0060.00326.77
8.3.80.0060.00316.38
8.3.70.0110.00716.58
8.3.60.0140.00716.50
8.3.50.0110.00419.89
8.3.40.0150.00322.00
8.3.30.0060.00918.54
8.3.20.0080.00024.18
8.3.10.0070.00024.66
8.3.00.0140.00426.16
8.2.290.0100.01020.24
8.2.280.0110.00818.29
8.2.270.0090.00917.02
8.2.260.0060.00316.37
8.2.250.0050.00316.43
8.2.240.0040.00417.23
8.2.230.0070.01322.58
8.2.220.0130.00637.54
8.2.210.0040.00426.77
8.2.200.0050.00516.38
8.2.190.0040.01116.58
8.2.180.0070.00725.92
8.2.170.0110.00718.79
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0110.00326.16
8.2.120.0030.00519.24
8.2.110.0070.00322.20
8.2.100.0100.00617.78
8.2.90.0080.00019.09
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0030.00517.50
8.2.50.0040.00419.10
8.2.40.0080.00019.88
8.2.30.0040.00417.87
8.2.20.0080.00020.30
8.2.10.0040.00418.11
8.2.00.0000.00719.29
8.1.330.0120.00922.01
8.1.320.0080.01116.14
8.1.310.0040.00416.84
8.1.300.0080.00018.39
8.1.290.0060.00330.84
8.1.280.0120.00325.92
8.1.270.0030.00623.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00323.92
8.1.230.0070.00419.00
8.1.220.0000.00917.79
8.1.210.0050.00318.77
8.1.200.0000.00817.22
8.1.190.0040.00417.39
8.1.180.0030.00618.10
8.1.170.0080.00017.62
8.1.160.0040.00418.69
8.1.150.0000.00718.48
8.1.140.0070.00017.31
8.1.130.0000.00718.81
8.1.120.0000.00917.41
8.1.110.0020.00517.37
8.1.100.0020.00517.44
8.1.90.0080.00017.45
8.1.80.0040.00717.37
8.1.70.0110.00417.39
8.1.60.0000.01817.48
8.1.50.0120.00617.39
8.1.40.0180.00017.46
8.1.30.0150.00417.45
8.1.20.0160.00317.59
8.1.10.0090.00517.41
8.1.00.0100.00317.39
8.0.300.0040.00418.90
8.0.290.0000.00816.75
8.0.280.0000.00718.33
8.0.270.0000.00716.72
8.0.260.0060.00018.27
8.0.250.0040.00416.98
8.0.240.0000.00716.95
8.0.230.0070.00016.91
8.0.220.0000.00716.88
8.0.210.0100.00316.79
8.0.200.0100.00616.93
8.0.190.0100.00516.89
8.0.180.0100.00516.87
8.0.170.0120.00416.90
8.0.160.0100.00516.86
8.0.150.0100.00516.82
8.0.140.0030.00916.70
8.0.130.0100.00316.81
8.0.120.0150.00016.89
8.0.110.0060.01016.86
8.0.100.0100.00716.77
8.0.90.0110.00416.80
8.0.80.0070.00716.89
8.0.70.0100.00616.76
8.0.60.0090.00616.82
8.0.50.0070.00716.72
8.0.30.0160.00016.71
8.0.20.0120.00316.99
8.0.10.0110.00017.05
7.4.330.0020.00215.55
7.4.320.0030.00316.54
7.4.300.0040.00416.43
7.4.290.0140.00316.56
7.4.280.0140.00316.50
7.4.270.0120.00516.41
7.4.260.0110.00316.40
7.4.250.0060.01216.48
7.4.240.0170.00016.49
7.4.230.0080.00816.33
7.4.220.0120.00316.40
7.4.210.0110.00416.33
7.4.200.0040.00816.36
7.4.190.0070.00716.34
7.4.180.0060.00616.38
7.4.160.0130.00316.32
7.4.150.0090.00516.43
7.4.140.0030.01116.37
7.4.130.0070.00716.23
7.4.120.0120.00216.23
7.4.110.0120.00316.41
7.4.100.0110.00016.50
7.4.90.0100.00316.35
7.4.80.0140.00016.20
7.4.70.0070.00716.32
7.4.60.0110.00016.23
7.4.50.0120.00016.20
7.4.40.0140.00016.35
7.4.30.0090.00216.30
7.4.20.0030.00916.27
7.4.10.0000.01216.23
7.4.00.0110.00316.32

preferences:
25.88 ms | 403 KiB | 5 Q