3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class a { public static $hoge; public static function aa() { static::$hoge = new static; } } class b extends a { } b::aa(); var_dump(a::$hoge, b::$hoge);

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)
8.3.60.0140.00018.43
8.3.50.0130.00521.33
8.3.40.0070.01418.70
8.3.30.0070.00720.09
8.3.20.0080.00018.75
8.3.10.0000.00821.16
8.3.00.0000.00723.65
8.2.180.0110.00716.38
8.2.170.0140.00022.96
8.2.160.0100.00320.57
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00319.77
8.2.110.0030.00720.44
8.2.100.0100.00017.72
8.2.90.0060.00317.75
8.2.80.0050.00519.07
8.2.70.0050.00318.05
8.2.60.0000.00818.05
8.2.50.0070.00018.10
8.2.40.0040.00422.37
8.2.30.0030.00519.30
8.2.20.0030.00617.65
8.2.10.0040.00417.49
8.2.00.0040.00417.61
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0090.00022.46
8.1.230.0090.00322.81
8.1.220.0030.00617.74
8.1.210.0090.00018.77
8.1.200.0040.00417.11
8.1.190.0030.00517.13
8.1.180.0000.00818.10
8.1.170.0080.00018.50
8.1.160.0030.00518.91
8.1.150.0000.00718.52
8.1.140.0040.00417.38
8.1.130.0030.00317.69
8.1.120.0000.01017.39
8.1.110.0030.00517.30
8.1.100.0000.00717.35
8.1.90.0050.00217.39
8.1.80.0000.00717.40
8.1.70.0000.00717.33
8.1.60.0000.00917.59
8.1.50.0000.00717.37
8.1.40.0000.00717.53
8.1.30.0040.00417.59
8.1.20.0040.00417.55
8.1.10.0040.00417.48
8.1.00.0080.00417.51
8.0.300.0040.00419.98
8.0.290.0030.00516.75
8.0.280.0030.00318.49
8.0.270.0030.00317.19
8.0.260.0000.00816.64
8.0.250.0000.00816.79
8.0.240.0000.00816.89
8.0.230.0030.00316.77
8.0.220.0000.00816.78
8.0.210.0000.00816.73
8.0.200.0030.00316.74
8.0.190.0030.00616.92
8.0.180.0040.00416.87
8.0.170.0070.00016.81
8.0.160.0000.00716.82
8.0.150.0040.00416.59
8.0.140.0030.00516.84
8.0.130.0000.00613.32
8.0.120.0040.00416.79
8.0.110.0040.00416.78
8.0.100.0030.00316.80
8.0.90.0000.00716.88
8.0.80.0060.00916.88
8.0.70.0050.00316.75
8.0.60.0070.00016.69
8.0.50.0080.00016.86
8.0.30.0180.00417.06
8.0.20.0080.01117.40
8.0.10.0080.00016.85
8.0.00.0100.00916.79
7.4.330.0000.00515.06
7.4.320.0000.00716.43
7.4.300.0000.00616.54
7.4.290.0030.00316.52
7.4.280.0040.00416.48
7.4.270.0070.00016.61
7.4.260.0050.00013.19
7.4.250.0080.00016.55
7.4.240.0060.00016.56
7.4.230.0030.00316.40
7.4.220.0130.01016.56
7.4.210.0080.00816.48
7.4.200.0070.00016.53
7.4.190.0070.00016.52
7.4.160.0180.00316.46
7.4.150.0210.00417.40
7.4.140.0070.01017.86
7.4.130.0090.00816.67
7.4.120.0140.00516.44
7.4.110.0070.01016.36
7.4.100.0160.00016.59
7.4.90.0160.00616.58
7.4.80.0110.00719.39
7.4.70.0180.00616.57
7.4.60.0090.00616.45
7.4.50.0060.00316.55
7.4.40.0070.01122.77
7.4.30.0030.01416.59
7.4.00.0060.00915.03
7.3.330.0060.00013.36
7.3.320.0050.00013.29
7.3.310.0030.00316.33
7.3.300.0000.00716.27
7.3.290.0060.00916.29
7.3.280.0090.00816.33
7.3.270.0130.00317.40
7.3.260.0110.00918.24
7.3.250.0090.01016.35
7.3.240.0070.01416.29
7.3.230.0120.00916.39
7.3.210.0120.00616.29
7.3.200.0110.00919.39
7.3.190.0130.00916.53
7.3.180.0070.01016.32
7.3.170.0060.00916.29
7.3.160.0030.01316.23
7.3.120.0030.01414.74
7.2.330.0120.00916.70
7.2.320.0030.01816.27
7.2.310.0070.01716.73
7.2.300.0090.00616.30
7.2.290.0130.00316.61
7.2.00.0070.01019.25
7.1.100.0060.00617.96
7.1.70.0100.01016.80
7.1.60.0060.01919.17
7.1.50.0030.01416.98
7.1.00.0000.07322.54
7.0.200.0030.00616.56
7.0.140.0030.07322.16
7.0.100.0070.07019.93
7.0.90.0100.07319.84
7.0.80.0070.08319.91
7.0.70.0130.07719.95
7.0.60.0070.07720.05
7.0.50.0130.08020.25
7.0.40.0170.05320.10
7.0.30.0030.08020.18
7.0.20.0100.07720.07
7.0.10.0130.05020.17
7.0.00.0130.07719.99
5.6.280.0130.06320.92
5.6.250.0030.08020.60
5.6.240.0030.08320.54
5.6.230.0100.08020.57
5.6.220.0130.08320.58
5.6.210.0070.05320.59
5.6.200.0000.05720.97
5.6.190.0130.07320.94
5.6.180.0130.08021.14
5.6.170.0130.04321.02
5.6.160.0130.07720.95
5.6.150.0130.07320.96
5.6.140.0100.07320.94
5.6.130.0130.07021.02
5.6.120.0070.06721.04
5.6.110.0100.08020.95
5.6.100.0100.07721.16
5.6.90.0130.07020.93
5.6.80.0200.06720.41
5.6.70.0130.06720.39
5.6.60.0130.07320.49
5.6.50.0170.06320.42
5.6.40.0170.07020.47
5.6.30.0070.04720.35
5.6.20.0130.07320.41
5.6.10.0130.07020.30
5.6.00.0100.05020.37
5.5.380.0130.07320.45
5.5.370.0130.07720.38
5.5.360.0070.09020.43
5.5.350.0070.09020.39
5.5.340.0100.08020.84
5.5.330.0130.07320.84
5.5.320.0100.08320.91
5.5.310.0070.08020.77
5.5.300.0030.08320.80
5.5.290.0070.05020.76
5.5.280.0100.07020.78
5.5.270.0100.07320.86
5.5.260.0100.04720.91
5.5.250.0100.04720.72
5.5.240.0070.07020.15
5.5.230.0100.07720.25
5.5.220.0100.07020.24
5.5.210.0130.04320.18
5.5.200.0100.07320.22
5.5.190.0170.07020.12
5.5.180.0100.05320.13
5.5.160.0100.04320.16
5.5.150.0100.07719.99
5.5.140.0100.07320.12
5.5.130.0100.08020.08
5.5.120.0030.08020.27
5.5.110.0030.08320.20
5.5.100.0070.07320.02
5.5.90.0070.05020.07
5.5.80.0000.08020.10
5.5.70.0070.08020.09
5.5.60.0000.05020.06
5.5.50.0000.04320.09
5.5.40.0100.06320.14
5.5.30.0100.05720.01
5.5.20.0130.07020.16
5.5.10.0100.07320.03
5.5.00.0070.07020.03
5.4.450.0000.08019.22
5.4.440.0100.04719.54
5.4.430.0030.08019.45
5.4.420.0130.07319.53
5.4.410.0130.07019.09
5.4.400.0070.04319.19
5.4.390.0070.07719.13
5.4.380.0130.05318.95
5.4.370.0070.07719.10
5.4.360.0070.07318.88
5.4.350.0030.05319.21
5.4.340.0100.07318.97
5.4.320.0070.07319.04
5.4.310.0030.07719.04
5.4.300.0130.07018.89
5.4.290.0070.07018.88
5.4.280.0100.07318.88
5.4.270.0070.07719.13
5.4.260.0130.07318.94
5.4.250.0130.07019.04
5.4.240.0030.07318.94
5.4.230.0070.06319.03
5.4.220.0070.07319.17
5.4.210.0030.04019.12
5.4.200.0170.06319.04
5.4.190.0070.07019.15
5.4.180.0070.07718.93
5.4.170.0030.08019.02
5.4.160.0000.08018.93
5.4.150.0100.06319.20
5.4.140.0130.07016.47
5.4.130.0100.07016.55
5.4.120.0030.04316.30
5.4.110.0170.07016.51
5.4.100.0070.07016.40
5.4.90.0030.07016.48
5.4.80.0030.07316.43
5.4.70.0200.05316.40
5.4.60.0030.03716.44
5.4.50.0000.06016.34
5.4.40.0070.04016.38
5.4.30.0070.06716.43
5.4.20.0030.03316.43
5.4.10.0000.04316.40
5.4.00.0070.03015.76
5.3.290.0070.04714.64
5.3.280.0030.07014.52
5.3.270.0000.08314.63
5.3.260.0070.08014.63
5.3.250.0130.06714.67
5.3.240.0000.08314.67
5.3.230.0030.05014.73
5.3.220.0070.07014.70
5.3.210.0030.08014.68
5.3.200.0030.07714.55
5.3.190.0100.04014.50
5.3.180.0200.06314.70
5.3.170.0130.07314.54
5.3.160.0070.04014.54
5.3.150.0070.03314.59
5.3.140.0170.06314.50
5.3.130.0030.04714.48
5.3.120.0100.06714.56
5.3.110.0000.04714.65
5.3.100.0070.03314.16
5.3.90.0030.03714.08
5.3.80.0100.04014.16
5.3.70.0070.03014.08
5.3.60.0000.04014.10
5.3.50.0030.03313.88
5.3.40.0030.03714.02
5.3.30.0070.03313.86
5.3.20.0000.03713.61
5.3.10.0070.03013.67
5.3.00.0130.05313.77
5.2.170.0030.03011.36
5.2.160.0100.02011.36
5.2.150.0070.02311.36
5.2.140.0070.02311.36
5.2.130.0030.02711.36
5.2.120.0000.03011.36
5.2.110.0000.02711.36
5.2.100.0000.03011.36
5.2.90.0000.03011.36
5.2.80.0030.06311.36
5.2.70.0030.03711.36
5.2.60.0070.02711.36
5.2.50.0100.02011.36
5.2.40.0000.03011.36
5.2.30.0000.03311.36
5.2.20.0030.03711.36
5.2.10.0000.03711.36
5.2.00.0000.03011.36
5.1.60.0100.02711.36
5.1.50.0100.01711.36
5.1.40.0030.02311.36
5.1.30.0000.05011.36
5.1.20.0000.04311.36
5.1.10.0000.02311.36
5.1.00.0030.02311.36
5.0.50.0000.02011.36
5.0.40.0000.02011.36
5.0.30.0000.03011.36
5.0.20.0000.02011.36
5.0.10.0000.02011.36
5.0.00.0030.02711.36
4.4.90.0000.02011.36
4.4.80.0000.01711.36
4.4.70.0000.01711.36
4.4.60.0000.01311.36
4.4.50.0000.01711.36
4.4.40.0000.02711.36
4.4.30.0000.01711.36
4.4.20.0000.01711.36
4.4.10.0000.01711.36
4.4.00.0000.02711.36
4.3.110.0030.01311.36
4.3.100.0000.01711.36
4.3.90.0030.01311.36
4.3.80.0000.02311.36
4.3.70.0030.01311.36
4.3.60.0030.01311.36
4.3.50.0000.01711.36
4.3.40.0000.02311.36
4.3.30.0000.01711.36
4.3.20.0000.01711.36
4.3.10.0030.01311.36
4.3.00.0000.01311.36

preferences:
47.28 ms | 401 KiB | 5 Q