3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static $a=7; } function f($obj) { echo $obj::$a; } $a=new a; f(new 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)
8.3.60.0130.00718.43
8.3.50.0270.00521.08
8.3.40.0090.00618.49
8.3.30.0070.00720.17
8.3.20.0040.00420.36
8.3.10.0050.00321.00
8.3.00.0040.00422.35
8.2.180.0120.00916.75
8.2.170.0120.00322.96
8.2.160.0100.00320.32
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.01120.69
8.2.110.0060.00319.22
8.2.100.0070.00417.72
8.2.90.0060.00319.05
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0000.00818.04
8.2.50.0000.00918.07
8.2.40.0000.00818.19
8.2.30.0000.00719.34
8.2.20.0040.00417.65
8.2.10.0000.00717.63
8.2.00.0030.00517.57
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0090.00023.89
8.1.230.0110.00020.92
8.1.220.0080.00018.77
8.1.210.0030.00619.01
8.1.200.0030.00717.35
8.1.190.0000.00717.52
8.1.180.0090.00018.10
8.1.170.0040.00418.48
8.1.160.0050.00218.75
8.1.150.0000.00818.53
8.1.140.0030.00617.39
8.1.130.0000.00717.75
8.1.120.0000.00717.44
8.1.110.0090.00017.36
8.1.100.0050.00317.38
8.1.90.0040.00417.43
8.1.80.0000.00817.38
8.1.70.0030.00317.39
8.1.60.0000.00817.48
8.1.50.0020.00517.48
8.1.40.0040.00417.49
8.1.30.0040.00417.60
8.1.20.0040.00417.58
8.1.10.0040.00417.64
8.1.00.0040.00417.52
8.0.300.0030.00319.85
8.0.290.0040.00417.18
8.0.280.0030.00518.36
8.0.270.0070.00017.16
8.0.260.0060.00016.88
8.0.250.0000.00617.00
8.0.240.0060.00316.87
8.0.230.0070.00016.94
8.0.220.0000.00716.84
8.0.210.0040.00416.70
8.0.200.0030.00316.81
8.0.190.0070.00016.82
8.0.180.0070.00016.86
8.0.170.0000.00716.90
8.0.160.0040.00416.89
8.0.150.0000.00716.82
8.0.140.0040.00416.81
8.0.130.0000.00513.25
8.0.120.0000.00816.80
8.0.110.0000.00716.69
8.0.100.0000.00716.71
8.0.90.0000.00716.85
8.0.80.0030.01216.77
8.0.70.0040.00416.89
8.0.60.0050.00316.84
8.0.50.0040.00416.86
8.0.30.0060.01216.91
8.0.20.0070.01117.40
8.0.10.0040.00417.04
8.0.00.0100.00916.63
7.4.330.0000.00516.64
7.4.320.0060.00016.45
7.4.300.0060.00016.47
7.4.290.0070.00016.51
7.4.280.0040.00316.47
7.4.270.0040.00416.49
7.4.260.0000.00613.27
7.4.250.0030.00516.55
7.4.240.0070.00016.60
7.4.230.0020.00516.40
7.4.220.0030.01616.53
7.4.210.0070.01116.58
7.4.200.0000.00716.67
7.4.190.0000.00816.71
7.4.160.0120.00916.55
7.4.150.0130.00617.40
7.4.140.0130.00517.86
7.4.130.0080.00916.41
7.4.120.0070.00916.55
7.4.110.0100.00716.66
7.4.100.0070.01016.63
7.4.90.0070.01016.49
7.4.80.0160.00619.39
7.4.70.0120.00316.27
7.4.60.0060.01016.45
7.4.50.0060.00316.19
7.4.40.0060.01222.77
7.4.30.0090.00916.55
7.4.00.0100.00614.95
7.3.330.0060.00013.13
7.3.320.0030.00313.31
7.3.310.0000.00716.16
7.3.300.0000.00616.29
7.3.290.0060.01016.29
7.3.280.0080.00716.31
7.3.270.0060.01017.40
7.3.260.0080.01418.24
7.3.250.0100.00816.61
7.3.240.0100.00616.35
7.3.230.0070.01016.39
7.3.210.0100.00716.54
7.3.200.0060.01319.39
7.3.190.0070.01016.27
7.3.180.0110.00516.21
7.3.170.0090.00616.34
7.3.160.0140.00716.58
7.3.120.0070.00915.04
7.3.110.0070.01115.04
7.3.100.0080.00415.00
7.3.90.0120.00014.79
7.3.80.0070.00714.84
7.3.70.0080.00314.91
7.3.60.0030.01014.91
7.3.50.0030.01014.93
7.3.40.0110.00314.85
7.3.30.0040.01214.66
7.3.20.0060.00316.36
7.3.10.0070.00416.64
7.3.00.0000.01216.57
7.2.330.0090.01016.79
7.2.320.0110.00816.85
7.2.310.0170.00316.78
7.2.300.0120.00616.79
7.2.290.0090.01216.82
7.2.250.0030.01714.89
7.2.240.0070.01114.84
7.2.230.0000.01514.83
7.2.220.0070.00715.10
7.2.210.0080.00315.25
7.2.200.0070.01014.69
7.2.190.0040.01215.13
7.2.180.0040.00714.87
7.2.170.0060.00914.85
7.1.330.0070.00715.73
7.1.320.0040.00415.59
7.1.310.0120.00315.84
7.1.300.0030.01315.70
7.1.290.0080.00415.75
7.1.280.0100.00315.85
7.1.270.0090.00015.53
7.1.260.0060.00615.67
7.1.100.0150.00417.76
7.1.70.0000.00716.82
7.1.60.0140.01019.17
7.1.50.0070.01416.85
7.1.00.0030.05322.32
7.0.200.0000.00716.70
7.0.140.0170.06021.96
7.0.100.0100.06719.91
7.0.90.0030.08319.98
7.0.80.0070.05019.91
7.0.70.0030.08019.95
7.0.60.0070.07319.88
7.0.50.0100.08020.25
7.0.40.0130.06719.95
7.0.30.0100.03720.05
7.0.20.0100.05020.11
7.0.10.0030.05319.95
7.0.00.0100.04720.07
5.6.280.0030.07020.78
5.6.250.0030.08320.66
5.6.240.0170.07320.54
5.6.230.0100.07320.46
5.6.220.0100.07020.66
5.6.210.0130.06020.59
5.6.200.0170.07721.04
5.6.190.0070.07721.12
5.6.180.0170.07021.09
5.6.170.0070.05721.09
5.6.160.0000.07320.97
5.6.150.0070.07721.09
5.6.140.0030.04320.96
5.6.130.0030.04721.11
5.6.120.0030.04721.04
5.6.110.0030.05320.92
5.6.100.0000.04321.03
5.6.90.0030.07021.07
5.6.80.0030.04020.43
5.6.70.0030.04020.55
5.6.60.0070.03720.44
5.6.50.0030.04020.40
5.6.40.0100.04020.38
5.6.30.0000.04320.30
5.6.20.0030.04020.40
5.6.10.0070.05020.50
5.6.00.0100.04020.45
5.5.380.0070.08320.44
5.5.370.0100.08320.48
5.5.360.0030.08320.34
5.5.350.0100.08020.46
5.5.340.0100.07720.91
5.5.330.0030.07320.87
5.5.320.0130.06720.82
5.5.310.0070.04020.78
5.5.300.0070.03720.88
5.5.290.0000.04720.93
5.5.280.0030.06320.90
5.5.270.0100.03720.77
5.5.260.0100.04020.91
5.5.250.0030.04020.73
5.5.240.0070.03720.31
5.5.230.0070.04020.16
5.5.220.0030.04020.15
5.5.210.0030.05020.29
5.5.200.0070.04020.14
5.5.190.0100.03320.12
5.5.180.0030.04019.99
5.5.160.0100.03320.27
5.5.150.0070.03719.96
5.5.140.0030.04320.18
5.5.130.0070.03720.27
5.5.120.0030.04020.15
5.5.110.0130.03020.14
5.5.100.0000.04320.08
5.5.90.0070.03720.15
5.5.80.0000.04020.07
5.5.70.0100.07320.14
5.5.60.0100.03019.96
5.5.50.0100.04319.94
5.5.40.0100.08020.11
5.5.30.0030.06720.16
5.5.20.0130.03320.10
5.5.10.0100.04720.03
5.5.00.0030.08019.95
5.4.450.0030.04019.42
5.4.440.0070.03719.22
5.4.430.0100.04019.49
5.4.420.0070.03719.37
5.4.410.0030.04719.29
5.4.400.0030.03719.09
5.4.390.0000.04319.25
5.4.380.0030.03719.13
5.4.370.0100.04719.23
5.4.360.0000.04318.90
5.4.350.0000.04319.05
5.4.340.0030.03719.10
5.4.320.0100.04019.18
5.4.310.0200.02719.12
5.4.300.0000.04019.18
5.4.290.0030.04319.03
5.4.280.0070.03718.90
5.4.270.0030.03718.90
5.4.260.0030.04019.04
5.4.250.0000.04019.13
5.4.240.0000.04019.04
5.4.230.0070.07719.02
5.4.220.0070.06319.02
5.4.210.0030.04019.15
5.4.200.0070.07319.04
5.4.190.0030.07719.12
5.4.180.0100.03719.22
5.4.170.0070.07319.03
5.4.160.0070.07019.11
5.4.150.0170.06719.21
5.4.140.0100.06316.49
5.4.130.0100.07016.47
5.4.120.0070.06716.47
5.4.110.0000.06716.57
5.4.100.0200.05716.46
5.4.90.0100.06016.42
5.4.80.0130.06716.43
5.4.70.0070.07716.55
5.4.60.0130.05016.46
5.4.50.0070.05316.25
5.4.40.0100.06716.37
5.4.30.0070.06716.48
5.4.20.0030.07316.27
5.4.10.0100.06716.37
5.4.00.0030.04715.89
5.3.290.0070.03714.64
5.3.280.0000.05714.57
5.3.270.0070.07714.67
5.3.260.0130.07014.73
5.3.250.0100.06714.59
5.3.240.0000.08314.65
5.3.230.0130.06714.65
5.3.220.0070.07314.66
5.3.210.0170.07014.63
5.3.200.0100.06714.54
5.3.190.0070.06714.52
5.3.180.0100.06714.68
5.3.170.0070.07314.55
5.3.160.0100.06714.54
5.3.150.0070.07314.53
5.3.140.0070.07714.48
5.3.130.0070.04314.66
5.3.120.0030.08014.60
5.3.110.0070.07314.57
5.3.100.0030.07714.17
5.3.90.0100.07313.95
5.3.80.0030.08013.93
5.3.70.0070.07713.95
5.3.60.0070.07314.13
5.3.50.0030.07713.93
5.3.40.0100.06714.06
5.3.30.0000.05713.97
5.3.20.0000.08313.58
5.3.10.0070.07313.75
5.3.00.0130.06013.63
5.2.170.0070.06312.88
5.2.160.0030.06312.88
5.2.150.0000.03312.88
5.2.140.0030.06712.88
5.2.130.0070.06312.88
5.2.120.0070.05712.88
5.2.110.0030.06012.88
5.2.100.0070.03312.88
5.2.90.0030.05012.88
5.2.80.0030.06312.88
5.2.70.0100.04012.88
5.2.60.0070.03012.88
5.2.50.0100.05012.88
5.2.40.0070.04312.88
5.2.30.0030.06312.88
5.2.20.0030.06012.88
5.2.10.0100.05012.88
5.2.00.0070.05712.88
5.1.60.0170.04312.88
5.1.50.0000.05712.88
5.1.40.0070.05012.88
5.1.30.0100.02712.88
5.1.20.0000.06012.88
5.1.10.0100.05312.88
5.1.00.0030.05712.88
5.0.50.0070.03312.88
5.0.40.0030.04712.88
5.0.30.0000.06712.88
5.0.20.0070.04012.88
5.0.10.0070.04012.88
5.0.00.0070.06312.88
4.4.90.0000.03712.88
4.4.80.0000.03712.88
4.4.70.0000.03712.88
4.4.60.0000.02012.88
4.4.50.0000.03712.88
4.4.40.0070.04312.88
4.4.30.0030.03712.88
4.4.20.0000.04012.88
4.4.10.0030.03312.88
4.4.00.0000.05312.88
4.3.110.0000.02012.88
4.3.100.0070.03012.88
4.3.90.0000.03312.88
4.3.80.0030.03312.88
4.3.70.0000.03712.88
4.3.60.0000.03312.88
4.3.50.0030.02012.88
4.3.40.0000.05312.88
4.3.30.0000.03712.88
4.3.20.0030.03012.88
4.3.10.0030.03312.88
4.3.00.0000.02012.88

preferences:
34.51 ms | 401 KiB | 5 Q