3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($a) { } test();

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)
8.3.70.0120.00916.50
8.3.60.0110.00716.88
8.3.50.0130.00821.99
8.3.40.0100.01018.52
8.3.30.0150.00018.85
8.3.20.0050.00320.34
8.3.10.0080.00023.48
8.3.00.0050.00317.63
8.2.190.0110.00716.58
8.2.180.0060.01218.53
8.2.170.0060.00922.96
8.2.160.0110.00319.27
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0100.00326.16
8.2.120.0080.00017.38
8.2.110.0040.00822.07
8.2.100.0070.00417.93
8.2.90.0080.00019.23
8.2.80.0090.00317.97
8.2.70.0060.00317.49
8.2.60.0030.00517.93
8.2.50.0040.00418.07
8.2.40.0040.00419.27
8.2.30.0030.00520.62
8.2.20.0040.00417.55
8.2.10.0070.00018.05
8.2.00.0050.00318.00
8.1.280.0070.01425.92
8.1.270.0000.01023.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.50
8.1.230.0030.00917.52
8.1.220.0040.00417.74
8.1.210.0100.00018.77
8.1.200.0030.00617.23
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0000.00718.76
8.1.160.0030.00321.86
8.1.150.0000.00818.75
8.1.140.0030.00619.54
8.1.130.0020.00517.56
8.1.120.0030.00317.35
8.1.110.0030.00617.36
8.1.100.0050.00217.21
8.1.90.0030.00317.36
8.1.80.0040.00417.35
8.1.70.0030.00317.32
8.1.60.0040.00417.56
8.1.50.0040.00417.45
8.1.40.0040.00417.37
8.1.30.0080.00017.63
8.1.20.0000.00717.60
8.1.10.0040.00417.37
8.1.00.0030.00617.32
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.33
8.0.270.0000.00717.11
8.0.260.0060.00017.16
8.0.250.0000.00717.01
8.0.240.0030.00316.88
8.0.230.0000.00716.91
8.0.220.0030.00316.81
8.0.210.0040.00416.86
8.0.200.0000.00616.86
8.0.190.0000.00816.91
8.0.180.0080.00016.89
8.0.170.0070.00016.78
8.0.160.0030.00417.01
8.0.150.0030.00316.84
8.0.140.0040.00416.87
8.0.130.0000.00513.34
8.0.120.0000.00716.73
8.0.110.0000.00716.90
8.0.100.0070.00016.78
8.0.90.0030.00316.68
8.0.80.0140.00016.86
8.0.70.0040.00416.94
8.0.60.0040.00416.86
8.0.50.0080.00016.95
8.0.30.0090.00916.97
8.0.20.0150.00317.40
8.0.10.0040.00416.80
8.0.00.0120.00816.77
7.4.330.0020.00215.08
7.4.320.0070.00016.43
7.4.300.0030.00616.52
7.4.290.0070.00016.53
7.4.280.0040.00416.43
7.4.270.0030.00516.43
7.4.260.0070.00016.51
7.4.250.0070.00016.41
7.4.240.0040.00416.54
7.4.230.0000.00716.32
7.4.220.0070.01116.61
7.4.210.0090.01116.49
7.4.200.0000.00716.34
7.4.160.0100.01016.59
7.4.150.0140.00317.40
7.4.140.0100.01117.86
7.4.130.0140.00316.47
7.4.120.0060.01316.48
7.4.110.0100.01416.40
7.4.100.0090.01016.54
7.4.90.0000.01616.43
7.4.80.0150.00919.39
7.4.70.0110.00616.18
7.4.60.0120.00916.39
7.4.50.0080.00016.47
7.4.40.0110.00716.43
7.4.30.0130.00316.56
7.4.00.0100.00714.98
7.3.330.0020.00213.32
7.3.320.0020.00213.32
7.3.310.0000.00716.39
7.3.300.0030.00316.27
7.3.290.0070.00016.21
7.3.280.0080.01316.31
7.3.270.0130.01017.40
7.3.260.0070.01016.61
7.3.250.0090.00916.34
7.3.240.0070.01216.38
7.3.230.0110.00616.51
7.3.210.0000.01716.53
7.3.200.0160.00616.30
7.3.190.0100.00616.33
7.3.180.0000.01616.23
7.3.170.0100.00716.40
7.3.160.0110.00516.59
7.3.10.0160.00016.75
7.3.00.0040.01116.41
7.2.330.0100.00716.54
7.2.320.0060.01216.35
7.2.310.0110.00816.32
7.2.300.0070.01016.63
7.2.290.0060.01216.58
7.2.130.0000.01416.85
7.2.120.0030.01016.79
7.2.110.0080.00616.56
7.2.100.0040.00716.64
7.2.90.0070.01016.79
7.2.80.0090.00616.77
7.2.70.0030.01016.85
7.2.60.0070.00716.58
7.2.50.0000.01116.68
7.2.40.0090.00616.85
7.2.30.0110.00416.70
7.2.20.0100.00316.43
7.2.10.0100.00016.55
7.2.00.0000.01417.97
7.1.250.0040.00415.67
7.1.200.0110.00415.56
7.1.100.0030.01017.94
7.1.70.0120.00316.89
7.1.60.0070.01719.43
7.1.50.0000.02116.49
7.1.00.0000.05022.41
7.0.200.0040.00416.69
7.0.60.0070.07019.85
7.0.50.0070.04017.87
7.0.40.0070.04320.18
7.0.30.0330.06720.30
7.0.20.0330.06720.30
7.0.10.0400.05020.11
7.0.00.0070.08320.25
5.6.280.0070.03021.13
5.6.210.0070.08020.44
5.6.200.0030.08318.19
5.6.190.0070.09020.63
5.6.180.0030.08320.33
5.6.170.0170.04720.71
5.6.160.0030.06020.50
5.6.150.0030.08318.16
5.6.140.0100.03318.28
5.6.130.0030.04018.27
5.6.120.0000.04320.97
5.6.110.0000.08720.99
5.6.100.0100.07320.98
5.6.90.0030.08321.00
5.6.80.0100.08020.38
5.6.70.3330.03320.50
5.5.350.0030.09020.45
5.5.340.0000.04017.95
5.5.330.0200.07320.40
5.5.320.0070.08320.27
5.5.310.0270.05320.35
5.5.300.0000.04717.99
5.5.290.0000.05318.08
5.5.280.0070.08320.79
5.5.270.0000.04720.76
5.5.260.0000.04320.62
5.5.250.0070.05720.75
5.5.240.0130.07320.36
5.4.450.0330.08019.29
5.4.440.0370.07719.45
5.4.430.0130.05719.43
5.4.420.0170.05019.60
5.4.410.0170.05319.43
5.4.400.0170.06018.93
5.4.390.0170.05019.29
5.4.380.0230.04319.18
5.4.370.0200.04319.28
5.4.360.0130.05319.14
5.4.350.0070.06018.99
5.4.340.0130.05319.23
5.4.320.0070.07019.11
5.4.310.0230.05719.02
5.4.300.0130.05019.23
5.4.290.0170.05019.09
5.4.280.0130.05319.18
5.4.270.0130.05319.32
5.4.260.0100.05319.23
5.4.250.0470.05018.78
5.4.240.0030.06019.13
5.4.230.0330.07319.01
5.4.220.0130.05019.21
5.4.210.0070.05719.13
5.4.200.0170.05318.79
5.4.190.0230.04319.13
5.4.180.0200.04719.32
5.4.170.0170.06019.01
5.4.160.0270.04719.17
5.4.150.0300.05019.27
5.4.140.0200.05316.31
5.4.130.0370.03316.38
5.4.120.0130.05716.49
5.4.110.0230.06716.43
5.4.100.0230.05316.49
5.4.90.0170.05016.51
5.4.80.0370.05316.48
5.4.70.0230.05316.37
5.4.60.0130.06316.49
5.4.50.0170.05016.46
5.4.40.0070.05716.46
5.4.30.0230.04716.56
5.4.20.0130.05016.20
5.4.10.0170.06716.57
5.4.00.0300.05015.85

preferences:
51.28 ms | 401 KiB | 5 Q