3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function test() { $i = new static; echo get_class($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)
8.3.40.0000.01618.70
8.3.30.0150.00018.61
8.3.20.0030.00518.60
8.3.10.0030.00618.57
8.3.00.0110.00017.63
8.2.170.0110.00422.96
8.2.160.0080.00818.82
8.2.150.0040.00424.18
8.2.140.0150.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00420.66
8.2.110.0060.00322.21
8.2.100.0050.00517.84
8.2.90.0050.00319.22
8.2.80.0030.00517.97
8.2.70.0090.00017.75
8.2.60.0000.00817.93
8.2.50.0050.00317.80
8.2.40.0040.00419.18
8.2.30.0100.00017.76
8.2.20.0080.00417.59
8.2.10.0080.00017.81
8.2.00.0090.00017.75
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0030.00528.09
8.1.240.0030.00622.81
8.1.230.0040.00717.64
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0080.00017.10
8.1.190.0060.00317.22
8.1.180.0080.00018.10
8.1.170.0080.00017.62
8.1.160.0040.00419.00
8.1.150.0060.00318.58
8.1.140.0000.00717.32
8.1.130.0030.00317.84
8.1.120.0000.00817.30
8.1.110.0000.00717.41
8.1.100.0040.00317.37
8.1.90.0040.00417.38
8.1.80.0070.00017.37
8.1.70.0070.00017.29
8.1.60.0000.00817.66
8.1.50.0000.00817.47
8.1.40.0040.00417.54
8.1.30.0050.00317.57
8.1.20.0000.01117.64
8.1.10.0040.00417.48
8.1.00.0000.00717.42
8.0.300.0060.00318.77
8.0.290.0070.00316.88
8.0.280.0070.00018.53
8.0.270.0030.00317.27
8.0.260.0030.00316.99
8.0.250.0000.00717.04
8.0.240.0080.00017.07
8.0.230.0000.00716.97
8.0.220.0000.00716.76
8.0.210.0070.00016.86
8.0.200.0030.00316.92
8.0.190.0030.00616.83
8.0.180.0020.00516.89
8.0.170.0050.00516.89
8.0.160.0050.00316.90
8.0.150.0000.00816.84
8.0.140.0060.00316.86
8.0.130.0030.00313.33
8.0.120.0000.00916.83
8.0.110.0000.00816.91
8.0.100.0000.00716.79
8.0.90.0000.00716.75
8.0.80.0030.01616.83
8.0.70.0080.00016.91
8.0.60.0000.00716.76
8.0.50.0000.00716.93
8.0.30.0120.00417.04
8.0.20.0090.00917.00
8.0.10.0050.00217.08
8.0.00.0140.00516.80
7.4.330.0050.00012.95
7.4.320.0060.00016.54
7.4.300.0030.00316.45
7.4.290.0000.00816.52
7.4.280.0040.00416.56
7.4.270.0040.00416.65
7.4.260.0050.00013.39
7.4.250.0000.00716.50
7.4.240.0070.00016.58
7.4.230.0030.00316.67
7.4.220.0130.01316.39
7.4.210.0090.01016.55
7.4.200.0040.00416.42
7.4.190.0000.00716.37
7.4.160.0090.00616.54
7.4.150.0140.00316.60
7.4.140.0120.00616.30
7.4.130.0150.00316.61
7.4.120.0070.01016.57
7.4.110.0080.01116.53
7.4.100.0060.01316.43
7.4.90.0100.00916.70
7.4.80.0100.00719.39
7.4.70.0040.01516.64
7.4.60.0090.00616.45
7.4.50.0030.00516.25
7.4.40.0040.01116.39
7.4.30.0090.00916.51
7.4.00.0050.01314.97
7.3.330.0030.00313.29
7.3.320.0030.00313.20
7.3.310.0040.00416.43
7.3.300.0040.00416.37
7.3.290.0120.00516.34
7.3.280.0070.01116.31
7.3.270.0120.00616.49
7.3.260.0090.00916.37
7.3.250.0110.01116.45
7.3.240.0090.01016.27
7.3.230.0070.01116.36
7.3.210.0080.00816.43
7.3.200.0070.01016.54
7.3.190.0070.01416.25
7.3.180.0060.01116.38
7.3.170.0100.01316.33
7.3.160.0160.00616.43
7.3.120.0060.01014.81
7.3.110.0040.00814.88
7.3.100.0090.00614.71
7.3.90.0030.00715.03
7.3.80.0030.00614.84
7.3.70.0100.00314.64
7.3.60.0090.00614.86
7.3.50.0030.01015.01
7.3.40.0030.01314.82
7.3.30.0060.00914.76
7.3.20.0080.00316.53
7.3.10.0090.00816.57
7.3.00.0060.01016.51
7.2.330.0130.00416.38
7.2.320.0080.00816.27
7.2.310.0130.01016.88
7.2.300.0140.00716.75
7.2.290.0060.01016.32
7.2.250.0150.00314.99
7.2.240.0090.00915.16
7.2.230.0150.00015.16
7.2.220.0070.00314.97
7.2.210.0140.00015.00
7.2.200.0080.00814.84
7.2.190.0000.01414.68
7.2.180.0070.01015.05
7.2.170.0030.00615.02
7.2.130.0110.01016.60
7.2.120.0130.00816.65
7.2.110.0130.00516.54
7.2.100.0100.00516.63
7.2.90.0100.00516.68
7.2.80.0050.01116.66
7.2.70.0070.01016.73
7.2.60.0130.00516.72
7.2.50.0100.00816.56
7.2.40.0110.00616.85
7.2.30.0100.01016.74
7.2.20.0110.00316.53
7.2.10.0120.00616.66
7.2.00.0090.00617.59
7.1.330.0030.01315.57
7.1.320.0090.00615.88
7.1.310.0040.01115.62
7.1.300.0030.00915.80
7.1.290.0030.01015.61
7.1.280.0000.01315.64
7.1.270.0090.00615.63
7.1.260.0000.00915.69
7.1.250.0120.00715.46
7.1.200.0030.00715.70
7.1.100.0000.01118.05
7.1.70.0040.00417.04
7.1.60.0100.01319.30
7.1.50.0120.01216.84
7.1.00.0030.06722.43
7.0.200.0070.00716.67
7.0.140.0070.07021.96
7.0.120.0030.04022.05
7.0.60.0070.08719.89
7.0.50.0100.05717.88
7.0.40.0130.03720.18
7.0.30.0570.06720.13
7.0.20.0230.08320.09
7.0.10.0170.07020.27
7.0.00.0000.04320.09
5.6.280.0100.06321.02
5.6.210.0070.05320.70
5.6.200.0030.06018.18
5.6.190.0100.04720.41
5.6.180.0200.04320.57
5.6.170.0300.05720.46
5.6.160.0000.05320.50
5.6.150.0070.04718.19
5.6.140.0000.04018.20
5.6.130.0000.04718.22
5.6.120.0100.08021.00
5.6.110.0070.06720.98
5.6.100.0070.08720.96
5.6.90.0200.06320.98
5.6.80.0030.06020.39
5.6.70.0270.07020.39
5.5.350.0300.07720.47
5.5.340.0170.06718.02
5.5.330.0100.04020.21
5.5.320.0030.08320.37
5.5.310.0300.06020.20
5.5.300.0070.08317.98
5.5.290.0100.08317.97
5.5.280.0170.03020.89
5.5.270.0070.05020.87
5.5.260.0100.03320.88
5.5.250.0070.08320.59
5.5.240.0000.04720.26
5.4.450.0070.08319.48
5.4.440.0130.07319.30
5.4.430.0030.04719.46
5.4.420.0030.04319.18
5.4.410.0030.06719.20
5.4.400.0030.05719.20
5.4.390.0030.04018.93
5.4.380.0070.06719.15
5.4.370.0070.04019.20
5.4.360.0030.07719.14
5.4.350.0170.05718.88
5.4.340.0030.07319.00
5.4.320.0070.03718.88
5.4.310.0100.04719.14
5.4.300.0070.03319.25
5.4.290.0030.03718.87
5.4.280.0000.04019.25
5.4.270.0030.03719.11
5.4.260.0000.04018.95
5.4.250.0100.03019.11
5.4.240.0030.03719.23
5.4.230.0030.03719.07
5.4.220.0030.03719.07
5.4.210.0070.03319.25
5.4.200.0030.03718.97
5.4.190.0100.03019.18
5.4.180.0070.03318.84
5.4.170.0000.04019.19
5.4.160.0030.04019.18
5.4.150.0270.02719.06
5.4.140.0030.03316.34
5.4.130.0000.03716.47
5.4.120.0030.03316.42
5.4.110.0100.03716.45
5.4.100.0030.03316.48
5.4.90.0070.03016.48
5.4.80.0100.02716.42
5.4.70.0070.03016.53
5.4.60.0070.03316.39
5.4.50.0000.03716.46
5.4.40.0000.03716.36
5.4.30.0000.03716.34
5.4.20.0000.03716.50
5.4.10.0070.03016.28
5.4.00.0000.06015.95
5.3.290.0000.04714.82
5.3.280.0030.04014.61
5.3.270.0030.03714.66
5.3.260.0000.04314.66
5.3.250.0030.03314.67
5.3.240.0070.03314.61
5.3.230.0070.03314.62
5.3.220.0100.03314.48
5.3.210.0000.04014.65
5.3.200.0070.03714.59
5.3.190.0030.03714.64
5.3.180.0030.04014.56
5.3.170.0030.03314.56
5.3.160.0000.03714.57
5.3.150.0030.03714.57
5.3.140.0030.03314.71
5.3.130.0030.04014.62
5.3.120.0030.03714.43
5.3.110.0070.03314.55
5.3.100.0000.08014.08
5.3.90.0030.06314.09
5.3.80.0000.04313.99
5.3.70.0070.07314.03
5.3.60.0100.07314.15
5.3.50.0030.07313.98
5.3.40.0230.05313.95
5.3.30.0030.04313.96
5.3.20.0070.07713.71
5.3.10.0070.03313.65
5.3.00.0030.06013.59
5.2.170.0030.06011.32
5.2.160.0000.04711.30
5.2.150.0070.04711.16
5.2.140.0030.07011.13
5.2.130.0070.03711.14
5.2.120.0000.06311.15
5.2.110.0070.06011.24
5.2.100.0030.03311.24
5.2.90.0070.06011.11
5.2.80.0070.03711.24
5.2.70.0000.03311.14
5.2.60.0000.04311.08
5.2.50.0030.04310.94
5.2.40.0170.04310.97
5.2.30.0070.03310.93
5.2.20.0000.04310.93
5.2.10.0070.06011.03
5.2.00.0000.03010.71
5.1.60.0070.0509.95
5.1.50.0100.0309.90
5.1.40.0070.05010.13
5.1.30.0030.06010.30
5.1.20.0000.04310.35
5.1.10.0100.04010.05
5.1.00.0030.03310.12
5.0.50.0070.0438.57
5.0.40.0070.0408.46
5.0.30.0000.0638.20
5.0.20.0070.0408.27
5.0.10.0000.0408.31
5.0.00.0000.0678.13
4.4.90.0100.0237.80
4.4.80.0030.0177.80
4.4.70.0030.0277.80
4.4.60.0030.0307.80
4.4.50.0000.0237.80
4.4.40.0030.0507.80
4.4.30.0070.0137.80
4.4.20.0130.0107.80
4.4.10.0030.0137.80
4.4.00.0030.0407.80
4.3.110.0000.0377.80
4.3.100.0000.0207.80
4.3.90.0030.0337.80
4.3.80.0000.0537.80
4.3.70.0070.0337.80
4.3.60.0070.0137.80
4.3.50.0030.0207.80
4.3.40.0030.0237.80
4.3.30.0030.0277.80
4.3.20.0030.0177.80
4.3.10.0030.0177.80
4.3.00.0000.0277.80

preferences:
45.19 ms | 400 KiB | 5 Q