3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static function class() { return A::class; } } echo A::class();

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)
8.3.60.0140.00418.43
8.3.50.0120.00721.05
8.3.40.0150.00018.67
8.3.30.0120.00318.55
8.3.20.0040.00420.30
8.3.10.0080.00023.64
8.3.00.0040.00419.56
8.2.180.0110.00418.13
8.2.170.0110.00322.96
8.2.160.0100.00320.39
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00317.36
8.2.110.0030.00622.05
8.2.100.0090.00319.23
8.2.90.0070.00019.14
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0000.00719.36
8.2.30.0060.00319.78
8.2.20.0040.00417.54
8.2.10.0080.00017.93
8.2.00.0040.00417.98
8.1.280.0070.01125.92
8.1.270.0060.01222.02
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00622.48
8.1.230.0120.00017.42
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0050.00517.25
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0060.00318.50
8.1.160.0000.00721.97
8.1.150.0040.00418.65
8.1.140.0050.00517.36
8.1.130.0000.00717.42
8.1.120.0000.00717.35
8.1.110.0000.00717.34
8.1.100.0040.00417.36
8.1.90.0070.00017.35
8.1.80.0000.00717.33
8.1.70.0030.00317.22
8.1.60.0000.00817.52
8.1.50.0050.00317.52
8.1.40.0000.01317.46
8.1.30.0040.00417.61
8.1.20.0030.00617.45
8.1.10.0070.00017.43
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00518.49
8.0.270.0000.00817.19
8.0.260.0030.00317.25
8.0.250.0040.00416.95
8.0.240.0000.00616.90
8.0.230.0030.00316.75
8.0.220.0050.00216.82
8.0.210.0030.00316.83
8.0.200.0000.00616.90
8.0.190.0050.00516.82
8.0.180.0090.00316.86
8.0.170.0000.00816.89
8.0.160.0030.00316.70
8.0.150.0050.00316.66
8.0.140.0030.00516.71
8.0.130.0050.00013.21
8.0.120.0040.00416.70
8.0.110.0000.00716.75
8.0.100.0040.00416.71
8.0.90.0020.00516.66
8.0.80.0070.01616.73
8.0.70.0000.00716.88
8.0.60.0040.00416.73
8.0.50.0030.00516.82
8.0.30.0050.01017.12
8.0.20.0100.00817.40
8.0.10.0030.00516.92
8.0.00.0100.00816.77
7.4.330.0050.00015.08
7.4.320.0000.00616.48
7.4.300.0070.00016.41
7.4.290.0070.00016.52
7.4.280.0050.00316.41
7.4.270.0000.00716.54
7.4.260.0070.00016.55
7.4.250.0000.00716.37
7.4.240.0000.00716.49
7.4.230.0080.00016.64
7.4.220.0200.00616.63
7.4.210.0030.01016.46
7.4.200.0080.00016.31
7.4.160.0050.01016.46
7.4.150.0160.00617.40
7.4.140.0170.00617.86
7.4.130.0070.01116.45
7.4.120.0100.00716.54
7.4.110.0060.01216.43
7.4.100.0090.00916.45
7.4.90.0090.00916.27
7.4.80.0130.00319.39
7.4.70.0140.00316.30
7.4.60.0170.00016.48
7.4.50.0040.00016.28
7.4.40.0030.01316.25
7.4.30.0090.01316.64
7.4.00.0110.00714.89
7.3.330.0050.00013.05
7.3.320.0000.00513.23
7.3.310.0040.00416.26
7.3.300.0030.00316.27
7.3.290.0030.00316.21
7.3.280.0130.00816.22
7.3.270.0100.00717.40
7.3.260.0150.00916.48
7.3.250.0090.00816.23
7.3.240.0090.00916.46
7.3.230.0080.00816.39
7.3.210.0100.00716.51
7.3.200.0030.01316.13
7.3.190.0070.01016.26
7.3.180.0030.01216.24
7.3.170.0110.00516.27
7.3.160.0040.01416.36
7.2.330.0070.01116.45
7.2.320.0140.00316.64
7.2.310.0050.01016.55
7.2.300.0100.00716.44
7.2.290.0090.00916.66
7.2.60.0030.01216.89
7.2.00.0030.00619.41
7.1.200.0030.00515.32
7.1.100.0090.00317.75
7.1.70.0040.00417.01
7.1.60.0090.00619.12
7.1.50.0080.01216.81
7.1.00.0070.07322.36
7.0.200.0030.00616.53
7.0.60.0130.07719.90
7.0.50.0070.07017.85
7.0.40.0030.08320.24
7.0.30.0300.07320.35
7.0.20.0170.04020.09
7.0.10.0000.04720.11
7.0.00.0070.08720.24
5.6.210.0130.07720.50
5.6.200.0100.07318.14
5.6.190.0070.06720.70
5.6.180.0170.04320.50
5.6.170.0230.03320.71
5.6.160.0070.09020.46
5.6.150.0030.08318.29
5.6.140.0100.03318.18
5.6.130.0000.04318.28
5.6.120.0070.08720.98
5.6.110.0130.07020.97
5.6.100.0030.04021.06
5.6.90.0100.08020.97
5.6.80.0100.05720.39
5.6.70.0200.06320.39
5.5.350.4230.04320.32
5.5.340.0000.04017.99
5.5.330.0000.04320.13
5.5.320.0300.04020.28
5.5.310.0300.07320.35
5.5.300.0100.07017.96
5.5.290.0130.06717.94
5.5.280.0100.07720.74
5.5.270.0000.05020.76
5.5.260.0170.08020.79
5.5.250.0100.08320.68
5.5.240.0200.04020.07
5.4.450.0670.05319.17
5.4.440.0670.05319.57
5.4.430.0700.04319.46
5.4.420.0870.04719.69
5.4.410.0730.05719.35
5.4.400.0830.04319.27
5.4.390.0730.05718.86
5.4.380.0800.04719.16
5.4.370.0870.04319.28
5.4.360.0770.05719.23
5.4.350.0700.06019.22
5.4.340.0800.05019.31
5.4.320.0900.08019.37
5.4.310.0770.05019.28
5.4.300.0800.05319.01
5.4.290.0830.04719.14
5.4.280.0830.04719.17
5.4.270.0830.04719.16
5.4.260.0800.05019.21
5.4.250.0730.05319.27
5.4.240.0770.05319.11
5.4.230.0770.05019.14
5.4.220.0830.05319.30
5.4.210.0870.04319.00
5.4.200.0800.05019.22
5.4.190.0730.05719.14
5.4.180.0800.04719.27
5.4.170.0770.05018.96
5.4.160.0770.05019.23
5.4.150.0700.05718.95
5.4.140.0600.05316.35
5.4.130.0570.05016.32
5.4.120.0630.04716.39
5.4.110.0600.06016.43
5.4.100.0500.06016.63
5.4.90.0600.04716.43
5.4.80.0700.03716.59
5.4.70.0170.03316.27
5.4.60.0230.04316.27
5.4.50.0030.06716.44
5.4.40.0100.04716.50
5.4.30.0030.04016.55
5.4.20.0000.07716.55

preferences:
74.24 ms | 401 KiB | 5 Q