3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo foo::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)
8.3.60.0090.00916.61
8.3.50.0120.00716.48
8.3.40.0100.01018.61
8.3.30.0080.00818.65
8.3.20.0050.00318.52
8.3.10.0080.00020.47
8.3.00.0050.00317.25
8.2.180.0070.01416.63
8.2.170.0070.00722.96
8.2.160.0110.00318.60
8.2.150.0040.00424.18
8.2.140.0050.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0090.00020.11
8.2.100.0080.00317.72
8.2.90.0060.00617.50
8.2.80.0000.00817.97
8.2.70.0050.00318.04
8.2.60.0040.00418.09
8.2.50.0030.00618.10
8.2.40.0000.00721.06
8.2.30.0000.00817.87
8.2.20.0040.00417.39
8.2.10.0000.00717.45
8.2.00.0030.00617.54
8.1.280.0190.00025.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0090.00319.23
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0000.00818.25
8.1.160.0070.00018.73
8.1.150.0040.00418.48
8.1.140.0000.00717.31
8.1.130.0000.00617.71
8.1.120.0000.00717.32
8.1.110.0000.00817.21
8.1.100.0030.00417.36
8.1.90.0000.00717.30
8.1.80.0080.00017.24
8.1.70.0040.00417.19
8.1.60.0040.00417.46
8.1.50.0000.00717.28
8.1.40.0000.00917.26
8.1.30.0000.00717.41
8.1.20.0040.00417.34
8.1.10.0040.00417.38
8.1.00.0040.00417.25
8.0.300.0040.00421.64
8.0.290.0000.00816.63
8.0.280.0070.00018.21
8.0.270.0030.00317.22
8.0.260.0040.00418.23
8.0.250.0000.00716.75
8.0.240.0040.00416.72
8.0.230.0000.00716.80
8.0.220.0030.00316.75
8.0.210.0000.00716.64
8.0.200.0030.00316.87
8.0.190.0040.00416.86
8.0.180.0020.00516.68
8.0.170.0030.00616.75
8.0.160.0000.00716.71
8.0.150.0060.00316.66
8.0.140.0080.00416.76
8.0.130.0000.00513.16
8.0.120.0000.00716.54
8.0.110.0050.00316.68
8.0.100.0050.00216.75
8.0.90.0000.00716.72
8.0.80.0090.00616.77
8.0.70.0000.00716.78
8.0.60.0000.00716.76
8.0.50.0040.00416.66
8.0.30.0110.00917.01
8.0.20.0070.01516.87
8.0.10.0050.00316.91
8.0.00.0110.00616.60
7.4.330.0000.00512.83
7.4.320.0030.00316.36
7.4.300.0060.00016.28
7.4.290.0030.00316.38
7.4.280.0060.00316.38
7.4.270.0070.00016.52
7.4.260.0050.00013.07
7.4.250.0040.00416.34
7.4.240.0050.00316.30
7.4.230.0000.00716.32
7.4.220.0170.00916.31
7.4.210.0100.00516.37
7.4.200.0040.00416.45
7.4.190.0000.00716.34
7.4.160.0040.01216.39
7.4.150.0140.00416.26
7.4.140.0130.00616.36
7.4.130.0150.00516.38
7.4.120.0110.00916.50
7.4.110.0070.01116.29
7.4.100.0130.00516.36
7.4.90.0100.01316.19
7.4.80.0120.00616.58
7.4.70.0030.01316.21
7.4.60.0100.00716.32
7.4.50.0000.00616.53
7.4.40.0040.01116.18
7.4.30.0100.00716.26
7.4.00.0030.01214.82
7.3.330.0060.00012.88
7.3.320.0060.00012.97
7.3.310.0000.00716.24
7.3.300.0000.00716.15
7.3.290.0080.00616.23
7.3.280.0080.00816.12
7.3.270.0030.01316.11
7.3.260.0110.00616.12
7.3.250.0130.01016.29
7.3.240.0100.01016.48
7.3.230.0080.00816.25
7.3.210.0070.01016.39
7.3.200.0140.00419.39
7.3.190.0080.01516.43
7.3.180.0030.01316.53
7.3.170.0100.00616.05
7.3.160.0030.01416.23
7.3.120.0090.00614.57
7.2.330.0070.01016.41
7.2.320.0120.00416.51
7.2.310.0100.01316.16
7.2.300.0130.00316.34
7.2.290.0130.00316.43
7.2.00.0000.01419.33
7.1.100.0060.00917.91
7.1.70.0000.00717.00
7.1.60.0100.01419.40
7.1.50.0070.01416.84
7.1.00.0070.07322.48
7.0.200.0060.00616.36
7.0.140.0030.07022.19
7.0.120.0070.06322.01
7.0.60.0070.08019.77
7.0.50.0170.07317.89
7.0.40.0130.04017.67
7.0.30.0100.08317.75
7.0.20.0070.04017.68
7.0.10.0030.04317.78
7.0.00.0100.06317.75
5.6.280.0100.06721.11
5.6.210.0070.08320.60
5.6.200.0030.05318.12
5.6.190.0030.05318.12
5.6.180.0030.08318.20
5.6.170.0030.06018.15
5.6.160.0100.06718.18
5.6.150.0030.05018.19
5.6.140.0030.05018.21
5.6.130.0070.06718.18
5.6.120.0130.06018.14
5.6.110.0130.05018.14
5.6.100.0000.09018.18
5.6.90.0030.08718.19
5.6.80.0100.07317.51
5.6.70.0100.07717.49
5.6.60.0130.03017.45
5.6.50.0030.06717.50
5.6.40.0030.04717.56
5.6.30.0070.05317.52
5.6.20.0000.06017.56
5.6.10.0030.04717.44
5.6.00.0070.08017.47
5.5.350.0300.06720.41
5.5.340.0100.05017.91
5.5.330.0030.06017.96
5.5.320.0170.07017.88
5.5.310.0030.04318.00
5.5.300.0030.06317.91
5.5.290.0070.08318.01
5.5.280.0130.07317.92
5.5.270.0170.06318.00
5.5.260.0130.06017.96
5.5.250.0000.05317.72
5.5.240.0170.06717.41
5.5.230.0030.04317.25
5.5.220.0100.07717.29
5.5.210.0130.07017.21
5.5.200.0030.07317.27
5.5.190.0070.07717.26
5.5.180.0000.05717.30
5.5.160.0030.07017.23
5.5.150.0000.04317.32
5.5.140.0070.04717.23
5.5.130.0130.05717.22
5.5.120.0130.05717.36
5.5.110.0070.06317.30
5.5.100.0070.04717.24
5.5.90.0030.05017.14
5.5.80.0030.04317.27
5.5.70.0030.07717.25
5.5.60.0030.07717.15
5.5.50.0030.04717.26
5.5.40.0070.06017.21
5.5.30.0130.07017.25
5.5.20.0030.04017.20
5.5.10.0000.08317.25
5.5.00.0030.05017.14
5.4.450.0100.08019.46
5.4.440.0070.08319.34
5.4.430.0070.07719.33
5.4.420.0070.06319.44
5.4.410.0130.04019.18
5.4.400.0130.06719.10
5.4.390.0130.05319.01
5.4.380.0130.04319.12
5.4.370.0030.08019.12
5.4.360.0100.07719.10
5.4.350.0100.06719.01
5.4.340.0130.07019.23
5.4.320.0070.04719.02
5.4.310.0070.05018.96
5.4.300.0030.04019.05
5.4.290.0100.07318.95
5.4.280.0130.07019.13
5.4.270.0070.06319.11
5.4.260.0170.06319.04
5.4.250.0200.05019.11
5.4.240.0000.06718.98
5.4.230.0000.05718.98
5.4.220.0130.06319.12
5.4.210.0070.07019.13
5.4.200.0170.06019.09
5.4.190.0100.06319.09
5.4.180.0030.06719.04
5.4.170.0030.04018.98
5.4.160.0170.04719.03
5.4.150.0070.04019.25
5.4.140.0030.06716.39
5.4.130.0070.03316.53
5.4.120.0030.04316.23
5.4.110.0030.03716.29
5.4.100.0070.07016.56
5.4.90.0070.06716.40
5.4.80.0130.06716.39
5.4.70.0070.04716.53
5.4.60.0030.03716.42
5.4.50.0000.04016.35
5.4.40.0030.03316.46
5.4.30.0030.03316.43
5.4.20.0030.03316.37
5.4.10.0030.03716.40
5.4.00.0000.03715.68
5.3.290.0130.06014.61
5.3.280.0130.07014.43
5.3.270.0070.03714.39
5.3.260.0100.06714.53
5.3.250.0100.07014.43
5.3.240.0070.04014.57
5.3.230.0030.04714.57
5.3.220.0070.07314.42
5.3.210.0100.05014.39
5.3.200.0100.07014.54
5.3.190.0130.06714.43
5.3.180.0070.06314.50
5.3.170.0030.05314.39
5.3.160.0000.04014.50
5.3.150.0030.03714.48
5.3.140.0130.02714.50
5.3.130.0030.03714.37
5.3.120.0000.04014.48
5.3.110.0030.03714.52
5.3.100.0070.03314.01
5.3.90.0030.04313.99
5.3.80.0030.03713.99
5.3.70.0070.03013.97
5.3.60.0000.03713.92
5.3.50.0030.03713.89
5.3.40.0170.05313.89
5.3.30.0000.03713.88
5.3.20.0000.03713.77
5.3.10.0030.03313.58
5.3.00.0000.03713.59

preferences:
42.89 ms | 400 KiB | 5 Q