3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function test() { $i = new static; return $i; } } class B extends A { public $s = 't'; } A::test(); B::test()->s;

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)
8.3.60.0120.00318.26
8.3.50.0120.00821.99
8.3.40.0110.00318.76
8.3.30.0120.00318.95
8.3.20.0050.00320.34
8.3.10.0070.00023.70
8.3.00.0000.00820.73
8.2.180.0060.00916.38
8.2.170.0080.00822.96
8.2.160.0090.00622.08
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.01026.16
8.2.120.0050.00222.27
8.2.110.0030.00719.31
8.2.100.0040.00817.78
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0000.00817.25
8.2.60.0030.00617.91
8.2.50.0080.00018.07
8.2.40.0000.00819.34
8.2.30.0040.00417.94
8.2.20.0030.00617.57
8.2.10.0020.00517.69
8.2.00.0040.00417.62
8.1.280.0070.01425.92
8.1.270.0080.00024.02
8.1.260.0080.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00622.88
8.1.230.0080.00417.42
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0050.00318.59
8.1.160.0070.00021.95
8.1.150.0050.00218.58
8.1.140.0040.00417.39
8.1.130.0020.00517.89
8.1.120.0070.00017.41
8.1.110.0000.00817.39
8.1.100.0000.00717.30
8.1.90.0040.00417.36
8.1.80.0030.00317.41
8.1.70.0000.00717.35
8.1.60.0080.00017.48
8.1.50.0080.00017.40
8.1.40.0040.00417.55
8.1.30.0060.00317.52
8.1.20.0030.00517.66
8.1.10.0000.00717.57
8.1.00.0050.00317.49
8.0.300.0040.00418.77
8.0.290.0070.00416.58
8.0.280.0030.00318.39
8.0.270.0030.00517.21
8.0.260.0030.00316.75
8.0.250.0030.00316.79
8.0.240.0090.00016.87
8.0.230.0000.00716.97
8.0.220.0000.00716.82
8.0.210.0030.00316.86
8.0.200.0030.00316.93
8.0.190.0040.00416.88
8.0.180.0070.00016.75
8.0.170.0080.00016.77
8.0.160.0030.00616.88
8.0.150.0070.00316.74
8.0.140.0030.00316.70
8.0.130.0030.00313.29
8.0.120.0000.00716.69
8.0.110.0050.00216.72
8.0.100.0040.00416.87
8.0.90.0070.00016.85
8.0.80.0100.00616.74
8.0.70.0040.00416.80
8.0.60.0070.00016.70
8.0.50.0030.00516.77
8.0.30.0080.01117.01
8.0.20.0090.01017.40
8.0.10.0000.00716.99
8.0.00.0130.00516.78
7.4.330.0000.00515.03
7.4.320.0000.00616.37
7.4.300.0030.00316.42
7.4.290.0050.00316.50
7.4.280.0030.00316.50
7.4.270.0030.00316.65
7.4.260.0040.00416.39
7.4.250.0000.00716.48
7.4.240.0020.00516.46
7.4.230.0070.00016.39
7.4.220.0030.01416.45
7.4.210.0070.00616.59
7.4.200.0070.00016.50
7.4.190.0080.00016.45
7.4.160.0110.00516.45
7.4.150.0120.00617.40
7.4.140.0130.00317.86
7.4.130.0110.00816.52
7.4.120.0110.00516.47
7.4.110.0030.01216.42
7.4.100.0130.00816.67
7.4.90.0140.00316.58
7.4.80.0120.00916.38
7.4.70.0090.01416.54
7.4.60.0070.01016.50
7.4.50.0000.00516.38
7.4.40.0130.00322.77
7.4.30.0150.00316.67
7.4.00.0040.01114.66
7.3.330.0050.00013.06
7.3.320.0000.00513.23
7.3.310.0040.00416.27
7.3.300.0030.00316.09
7.3.290.0050.00916.25
7.3.280.0080.00816.22
7.3.270.0030.01617.40
7.3.260.0070.01016.47
7.3.250.0120.00516.40
7.3.240.0070.01016.35
7.3.230.0100.00616.50
7.3.210.0170.00616.46
7.3.200.0100.00719.39
7.3.190.0080.00816.35
7.3.180.0140.00716.29
7.3.170.0090.00616.36
7.3.160.0120.00316.36
7.3.120.0060.00914.76
7.2.330.0130.00616.32
7.2.320.0080.01516.48
7.2.310.0070.01016.58
7.2.300.0090.00916.45
7.2.290.0110.00716.61
7.2.00.0030.00919.54
7.1.100.0000.01318.03
7.1.70.0030.00617.07
7.1.60.0090.01619.27
7.1.50.0030.01716.82
7.1.00.0000.08022.45
7.0.200.0000.00716.78
7.0.140.0070.07022.18
7.0.100.0530.06319.95
7.0.90.0570.07719.88
7.0.80.0400.08320.00
7.0.70.0430.06719.85
7.0.60.0500.07719.96
7.0.50.0530.07720.38
7.0.40.0100.04320.15
7.0.30.0130.07320.11
7.0.20.0100.08020.15
7.0.10.0000.08320.09
7.0.00.0030.05020.18
5.6.280.0070.06720.89
5.6.250.0030.08320.57
5.6.240.0100.08320.64
5.6.230.0100.07720.63
5.6.220.0130.07320.53
5.6.210.0070.06020.57
5.6.200.0170.07721.09
5.6.190.0070.07020.94
5.6.180.0100.07721.01
5.6.170.0030.09020.97
5.6.160.0170.07021.18
5.6.150.0100.07721.05
5.6.140.0100.08020.89
5.6.130.0130.07721.11
5.6.120.0100.06721.09
5.6.110.0070.08021.05
5.6.100.0200.06721.04
5.6.90.0100.08021.03
5.6.80.0130.06020.35
5.6.70.0070.08020.42
5.6.60.0130.07020.49
5.6.50.0100.07320.38
5.6.40.0070.08320.50
5.6.30.0030.06320.30
5.6.20.0070.05020.41
5.6.10.0130.07720.39
5.6.00.0100.06720.36
5.5.380.0000.07720.38
5.5.370.0070.07320.31
5.5.360.0070.07720.41
5.5.350.0100.04720.38
5.5.340.0070.05020.77
5.5.330.0100.07720.83
5.5.320.0070.08020.93
5.5.310.0030.08020.83
5.5.300.0070.08320.92
5.5.290.0130.08020.83
5.5.280.0070.06020.64
5.5.270.0130.07720.63
5.5.260.0130.08020.77
5.5.250.0030.04720.66
5.5.240.0070.07720.29
5.5.230.0100.07720.18
5.5.220.0070.08020.30
5.5.210.0170.07020.17
5.5.200.0030.07320.28
5.5.190.0070.08320.26
5.5.180.0030.08020.19
5.5.160.0070.08320.28
5.5.150.0130.08720.12
5.5.140.0000.06720.18
5.5.130.0100.07720.16
5.5.120.0100.07020.24
5.5.110.0070.07320.12
5.5.100.0100.07320.05
5.5.90.0100.07720.02
5.5.80.0070.07720.14
5.5.70.0170.05720.09
5.5.60.0100.07720.06
5.5.50.0070.07720.14
5.5.40.0030.09719.96
5.5.30.0100.06720.11
5.5.20.0100.07720.04
5.5.10.0130.04720.14
5.5.00.0070.04019.96
5.4.450.0100.07719.47
5.4.440.0170.04319.51
5.4.430.0070.07719.22
5.4.420.0000.08019.46
5.4.410.0070.07319.32
5.4.400.0130.06019.17
5.4.390.0070.08019.10
5.4.380.0030.07018.90
5.4.370.0100.05319.16
5.4.360.0030.08018.96
5.4.350.0130.06719.14
5.4.340.0030.08019.13
5.4.320.0130.06319.04
5.4.310.0070.06719.18
5.4.300.0100.07319.23
5.4.290.0030.06318.88
5.4.280.0130.07019.12
5.4.270.0100.07018.89
5.4.260.0100.07718.93
5.4.250.0070.07718.88
5.4.240.0030.07019.09
5.4.230.0100.07319.04
5.4.220.0100.07319.04
5.4.210.0070.06719.02
5.4.200.0030.06319.23
5.4.190.0100.07018.94
5.4.180.0030.05019.09
5.4.170.0030.03318.85
5.4.160.0030.04019.03
5.4.150.0130.03019.22
5.4.140.0130.03016.41
5.4.130.0070.03716.41
5.4.120.0000.04016.42
5.4.110.0000.04016.42
5.4.100.0030.03016.56
5.4.90.0000.03716.54
5.4.80.0000.03716.52
5.4.70.0030.04016.48
5.4.60.0000.03716.41
5.4.50.0030.07316.51
5.4.40.0100.05316.51
5.4.30.0030.03016.48
5.4.20.0070.06716.42
5.4.10.0030.03716.48
5.4.00.0030.03015.70
5.3.290.0070.07014.67
5.3.280.0070.08314.52
5.3.270.0030.04014.61
5.3.260.0030.03714.59
5.3.250.0030.03714.63
5.3.240.0070.03314.67
5.3.230.0030.03714.54
5.3.220.0030.03714.58
5.3.210.0070.03014.63
5.3.200.0070.02714.56
5.3.190.0070.03014.62
5.3.180.0070.04714.62
5.3.170.0100.04314.50
5.3.160.0030.03714.50
5.3.150.0030.04014.68
5.3.140.0100.05314.69
5.3.130.0000.04714.54
5.3.120.0130.06314.63
5.3.110.0000.04014.56
5.3.100.0030.03714.10
5.3.90.0030.03713.98
5.3.80.0030.03714.04
5.3.70.0100.02714.16
5.3.60.0030.08013.98
5.3.50.0070.04313.93
5.3.40.0030.03714.00
5.3.30.0030.03313.91
5.3.20.0000.03313.62
5.3.10.0030.03713.66
5.3.00.0030.03313.73
5.2.170.0000.02713.60
5.2.160.0030.02713.60
5.2.150.0030.03013.60
5.2.140.0000.03713.60
5.2.130.0000.04313.60
5.2.120.0070.02313.60
5.2.110.0000.03013.60
5.2.100.0130.03713.60
5.2.90.0100.02713.60
5.2.80.0030.03013.60
5.2.70.0070.02313.60
5.2.60.0030.03013.60
5.2.50.0000.02713.60
5.2.40.0000.03313.60
5.2.30.0030.02713.60
5.2.20.0070.02313.60
5.2.10.0070.02313.60
5.2.00.0000.02713.60
5.1.60.0030.02013.60
5.1.50.0030.02713.60
5.1.40.0030.04013.60
5.1.30.0030.02313.60
5.1.20.0000.02713.60
5.1.10.0000.02313.60
5.1.00.0030.02013.60
5.0.50.0030.02013.60
5.0.40.0030.02013.60
5.0.30.0070.04013.60
5.0.20.0030.01713.60
5.0.10.0030.04313.60
5.0.00.0000.06713.60
4.4.90.0000.02313.60
4.4.80.0000.01713.60
4.4.70.0000.01713.60
4.4.60.0000.01713.60
4.4.50.0070.01713.60
4.4.40.0030.03013.60
4.4.30.0030.01313.60
4.4.20.0030.01313.60
4.4.10.0000.01713.60
4.4.00.0030.02713.60
4.3.110.0000.01713.60
4.3.100.0000.02013.60
4.3.90.0030.01313.60
4.3.80.0000.05713.60
4.3.70.0070.02713.60
4.3.60.0000.04013.60
4.3.50.0070.03013.60
4.3.40.0000.05313.60
4.3.30.0000.03713.60
4.3.20.0030.03713.60
4.3.10.0030.03313.60
4.3.00.0000.03713.60

preferences:
65.67 ms | 401 KiB | 5 Q