3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { } ?>

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)
8.3.60.0070.01416.63
8.3.50.0110.00822.05
8.3.40.0060.00918.40
8.3.30.0040.01118.45
8.3.20.0040.00420.21
8.3.10.0040.00423.61
8.3.00.0040.00419.72
8.2.180.0150.00018.13
8.2.170.0030.01222.96
8.2.160.0100.01020.42
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00319.07
8.2.120.0060.00326.35
8.2.110.0060.00322.08
8.2.100.0070.00717.78
8.2.90.0020.00518.92
8.2.80.0040.00417.97
8.2.70.0060.00317.25
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00820.56
8.2.30.0000.00720.67
8.2.20.0030.00617.55
8.2.10.0070.00317.98
8.2.00.0000.00817.84
8.1.280.0170.00325.92
8.1.270.0130.00620.28
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0040.00817.71
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0000.00817.10
8.1.190.0050.00317.10
8.1.180.0040.00718.10
8.1.170.0050.00318.46
8.1.160.0000.00720.62
8.1.150.0000.00818.79
8.1.140.0080.00019.36
8.1.130.0070.00017.44
8.1.120.0070.00017.36
8.1.110.0040.00417.31
8.1.100.0070.00017.32
8.1.90.0040.00417.20
8.1.80.0030.00317.20
8.1.70.0030.00317.35
8.1.60.0070.00017.49
8.1.50.0080.00017.38
8.1.40.0000.00817.43
8.1.30.0090.00017.41
8.1.20.0050.00317.38
8.1.10.0000.00817.38
8.1.00.0040.00417.37
8.0.300.0070.00018.77
8.0.290.0070.00416.63
8.0.280.0000.00718.36
8.0.270.0000.00717.12
8.0.260.0030.00317.16
8.0.250.0070.00016.73
8.0.240.0070.00016.71
8.0.230.0040.00416.71
8.0.220.0070.00016.72
8.0.210.0070.00016.63
8.0.200.0070.00016.74
8.0.190.0060.00616.81
8.0.180.0000.00716.81
8.0.170.0040.00416.67
8.0.160.0030.00316.78
8.0.150.0000.00716.69
8.0.140.0040.00416.71
8.0.130.0050.00013.18
8.0.120.0000.00916.73
8.0.110.0040.00416.73
8.0.100.0000.00716.77
8.0.90.0000.00816.66
8.0.80.0030.01516.74
8.0.70.0000.00716.74
8.0.60.0070.00016.76
8.0.50.0000.00716.61
8.0.30.0060.01116.84
8.0.20.0100.00817.40
8.0.10.0070.00016.84
8.0.00.0100.00916.56
7.4.330.0030.00316.74
7.4.320.0000.00616.22
7.4.300.0040.00416.35
7.4.290.0070.00016.46
7.4.280.0070.00016.36
7.4.270.0040.00416.50
7.4.260.0000.00716.32
7.4.250.0050.00216.21
7.4.240.0030.00416.41
7.4.230.0070.00016.46
7.4.220.0070.01416.43
7.4.210.0090.01216.34
7.4.200.0080.00016.55
7.4.160.0140.00316.21
7.4.150.0100.00717.40
7.4.140.0070.01217.86
7.4.130.0080.01316.27
7.4.120.0100.00816.41
7.4.110.0120.00816.29
7.4.100.0090.00916.38
7.4.90.0100.01016.35
7.4.80.0070.01119.39
7.4.70.0060.01016.31
7.4.60.0060.01616.44
7.4.50.0060.00916.43
7.4.40.0030.01416.35
7.4.30.0040.01216.02
7.4.00.0060.01014.53
7.3.330.0020.00213.14
7.3.320.0030.00313.12
7.3.310.0030.00316.19
7.3.300.0000.00716.13
7.3.290.0080.00916.13
7.3.280.0050.01016.09
7.3.270.0170.00317.40
7.3.260.0140.00316.09
7.3.250.0150.00616.26
7.3.240.0120.00616.45
7.3.230.0030.01316.39
7.3.210.0030.01316.26
7.3.200.0040.01216.07
7.3.190.0120.00416.30
7.3.180.0260.01616.45
7.3.170.0030.01316.27
7.3.160.0050.01016.28
7.2.330.0090.00816.44
7.2.320.0140.00316.51
7.2.310.0080.00816.29
7.2.300.0090.01216.16
7.2.290.0110.01116.30
7.2.60.0110.00416.82
7.2.50.0030.01016.68
7.2.00.0000.01219.15
7.1.200.0050.00315.73
7.1.100.0110.01116.16
7.1.70.0080.00016.68
7.1.60.0000.02319.52
7.1.50.0120.00916.82
7.1.00.0070.07322.37
7.0.200.0300.00814.77
7.0.60.0000.04319.85
7.0.50.0030.08717.89
7.0.40.0030.04720.24
7.0.30.0300.05720.39
7.0.20.0300.06720.12
7.0.10.0100.08320.20
7.0.00.0200.04320.16
5.6.280.0000.03321.10
5.6.210.0070.08320.47
5.6.200.0070.08018.14
5.6.190.0100.08320.56
5.6.180.0330.04320.77
5.6.170.0330.07320.55
5.6.160.0030.04020.52
5.6.150.0070.04018.12
5.6.140.0070.04018.18
5.6.130.0100.08018.17
5.6.120.0100.07720.98
5.6.110.0100.07321.00
5.6.100.0100.04020.97
5.6.90.0100.07020.94
5.6.80.0100.06720.50
5.5.350.0330.06320.41
5.5.340.0070.06017.98
5.5.330.0100.09020.35
5.5.320.0200.05320.27
5.5.310.0200.04020.23
5.5.300.0100.06317.91
5.5.290.0000.08017.95
5.5.280.0170.07320.87
5.5.270.0030.04320.72
5.5.260.0030.08320.75
5.5.250.0100.08020.63
5.5.240.3770.04320.28

preferences:
54.48 ms | 401 KiB | 5 Q