3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $foo = 'bar'; } $a = new A; echo sudo($a->foo);

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)
8.3.60.0000.01416.38
8.3.50.0120.00316.56
8.3.40.0140.00018.73
8.3.30.0070.00718.66
8.3.20.0020.00520.22
8.3.10.0040.00423.66
8.3.00.0030.00619.56
8.2.180.0110.01116.48
8.2.170.0120.00322.96
8.2.160.0130.00020.35
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0000.01017.50
8.2.110.0030.00622.13
8.2.100.0040.00817.50
8.2.90.0050.00219.17
8.2.80.0000.00817.97
8.2.70.0050.00517.63
8.2.60.0000.00817.90
8.2.50.0000.00818.07
8.2.40.0000.00819.59
8.2.30.0050.00218.04
8.2.20.0020.00517.72
8.2.10.0070.00017.99
8.2.00.0030.00617.86
8.1.280.0140.00325.92
8.1.270.0000.01520.11
8.1.260.0030.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00022.61
8.1.230.0040.00717.42
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0030.00517.22
8.1.180.0000.00818.10
8.1.170.0030.00618.65
8.1.160.0000.00821.96
8.1.150.0040.00418.73
8.1.140.0080.00017.34
8.1.130.0030.00317.51
8.1.120.0040.00317.41
8.1.110.0000.00717.28
8.1.100.0000.00817.29
8.1.90.0040.00417.29
8.1.80.0040.00417.39
8.1.70.0040.00417.26
8.1.60.0040.00417.39
8.1.50.0080.00017.49
8.1.40.0040.00417.55
8.1.30.0030.00617.67
8.1.20.0040.00417.53
8.1.10.0040.00417.55
8.1.00.0040.00417.50
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0050.00318.38
8.0.270.0000.00717.20
8.0.260.0030.00317.11
8.0.250.0000.00816.84
8.0.240.0070.00016.92
8.0.230.0000.00916.86
8.0.220.0000.00716.78
8.0.210.0000.00716.76
8.0.200.0060.00016.95
8.0.190.0050.00317.02
8.0.180.0040.00416.91
8.0.170.0060.00316.77
8.0.160.0030.00316.82
8.0.150.0000.00816.93
8.0.140.0030.00516.77
8.0.130.0030.00313.27
8.0.120.0050.00316.76
8.0.110.0020.00516.72
8.0.100.0050.00316.95
8.0.90.0040.00416.87
8.0.80.0060.01016.87
8.0.70.0000.00816.71
8.0.60.0040.00416.93
8.0.50.0040.00416.82
8.0.30.0090.00816.87
8.0.20.0120.01317.40
8.0.10.0040.00416.91
8.0.00.0050.01216.72
7.4.330.0020.00315.08
7.4.320.0000.00616.42
7.4.300.0090.00016.51
7.4.290.0090.00016.55
7.4.280.0040.00416.49
7.4.270.0070.00016.51
7.4.260.0000.00716.61
7.4.250.0040.00416.54
7.4.240.0020.00516.65
7.4.230.0040.00416.62
7.4.220.0090.01016.49
7.4.210.0070.00716.46
7.4.200.0000.00716.57
7.4.160.0030.01216.66
7.4.150.0120.00817.40
7.4.140.0170.00317.86
7.4.130.0120.00516.55
7.4.120.0050.01216.44
7.4.110.0070.01016.54
7.4.100.0070.01116.48
7.4.90.0060.01016.49
7.4.80.0040.01419.39
7.4.70.0120.00616.46
7.4.60.0080.00816.52
7.4.50.0040.00416.48
7.4.40.0080.01416.48
7.4.30.0110.00616.57
7.4.00.0070.00714.95
7.3.330.0000.00513.08
7.3.320.0000.00513.16
7.3.310.0030.00516.34
7.3.300.0040.00416.21
7.3.290.0140.00216.30
7.3.280.0090.00916.29
7.3.270.0070.01017.40
7.3.260.0070.01116.48
7.3.250.0150.00416.38
7.3.240.0110.00616.42
7.3.230.0200.00316.39
7.3.210.0110.01116.43
7.3.200.0160.00316.44
7.3.190.0130.00316.52
7.3.180.0120.00416.40
7.3.170.0110.01116.44
7.3.160.0160.00016.41
7.2.330.0040.01216.63
7.2.320.0150.00916.63
7.2.310.0150.00316.29
7.2.300.0060.01016.29
7.2.290.0120.00616.55
7.2.60.0040.00816.65
7.2.00.0090.00319.45
7.1.200.0060.00615.74
7.1.100.0040.00718.09
7.1.70.0000.00817.15
7.1.60.0110.01419.13
7.1.50.0070.01716.89
7.1.00.0070.07322.33
7.0.200.0230.00714.77
7.0.110.0030.07719.93
7.0.100.0070.03320.00
7.0.90.0130.07319.93
7.0.80.0000.04319.96
7.0.70.0000.04319.89
7.0.60.0030.04719.65
7.0.50.0030.04019.91
7.0.40.0000.04319.70
7.0.30.0130.02719.85
7.0.20.0070.03719.86
7.0.10.0070.03719.70
7.0.00.0070.03719.77
5.6.280.0030.07321.13
5.6.260.0030.04020.68
5.6.250.0030.04020.69
5.6.240.0130.03320.71
5.6.230.0100.03320.66
5.6.220.0100.03320.54
5.6.210.0070.03720.40
5.6.200.0030.04320.69
5.6.190.0100.06020.58
5.6.180.0030.03720.62
5.6.170.0030.04320.65
5.6.160.0070.08320.85
5.6.150.0100.04020.66
5.6.140.0030.06020.85
5.6.130.0100.06020.55
5.6.120.0100.04720.59
5.6.110.0100.04320.63
5.6.100.0000.05320.55
5.6.90.0230.07020.62
5.6.80.0170.07019.97
5.6.70.0070.07320.02
5.6.60.0130.07320.00
5.6.50.0030.05319.99
5.6.40.0200.06719.91
5.6.30.0100.07719.97
5.6.20.0070.08019.96
5.6.10.0030.07020.00
5.6.00.0070.07319.92
5.5.380.0030.03717.52
5.5.370.0000.04017.69
5.5.360.0030.04017.53
5.5.350.0070.06717.53
5.5.340.0030.04018.13
5.5.330.0030.04318.13
5.5.320.0070.03718.23
5.5.310.0000.04318.11
5.5.300.0130.07018.07
5.5.290.0170.07018.07
5.5.280.0030.08017.82
5.5.270.0100.04017.92
5.5.260.0030.05717.90
5.5.250.0070.06317.87
5.5.240.0070.07717.50
5.5.230.0100.06717.48
5.5.220.0030.07717.21
5.5.210.0030.07317.29
5.5.200.0100.07317.45
5.5.190.0070.08317.44
5.5.180.0000.08317.44
5.5.160.0100.07317.57
5.5.150.0030.05717.41
5.5.140.0030.07717.43
5.5.130.0100.07317.57
5.5.120.0030.07717.27
5.5.110.0200.06317.25
5.5.100.0130.07017.48
5.5.90.0030.07017.35
5.5.80.0030.08317.38
5.5.70.0000.08317.29
5.5.60.0100.07017.46
5.5.50.0200.06317.15
5.5.40.0070.07717.15
5.5.30.0000.05717.33
5.5.20.0070.07317.15
5.5.10.0130.04017.15
5.5.00.0200.06317.16
5.4.450.0100.08319.67
5.4.440.0100.05719.41
5.4.430.0070.06719.56
5.4.420.0130.08019.34
5.4.410.0000.06319.43
5.4.400.0100.06719.09
5.4.390.0030.05319.04
5.4.380.0100.07318.95
5.4.370.0100.07319.00
5.4.360.0030.07719.13
5.4.350.0130.04019.22
5.4.340.0030.08019.16
5.4.320.0100.06718.99
5.4.310.0100.07019.02
5.4.300.0100.07019.33
5.4.290.0030.07719.18
5.4.280.0170.07319.18
5.4.270.0070.05319.01
5.4.260.0000.08319.33
5.4.250.0030.08319.23
5.4.240.0170.05319.00
5.4.230.0030.07318.99
5.4.220.0200.07019.00
5.4.210.0070.04319.00
5.4.200.0030.04319.02
5.4.190.0030.03718.98
5.4.180.0170.06719.30
5.4.170.0130.07018.99
5.4.160.0130.07018.98
5.4.150.0100.05018.94
5.4.140.0070.07016.31
5.4.130.0100.06716.46
5.4.120.0070.07716.38
5.4.110.0100.07316.57
5.4.100.0130.06316.44
5.4.90.0000.08316.43
5.4.80.0000.07316.41
5.4.70.0070.07316.30
5.4.60.0030.07716.48
5.4.50.0100.04316.39
5.4.40.0100.07016.53
5.4.30.0100.06716.63
5.4.20.0070.07016.62
5.4.10.0070.07316.44
5.4.00.0130.05715.77

preferences:
60 ms | 400 KiB | 5 Q