3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Weird { public static function test() { var_dump(get_class($this)); } } Weird::test(); $w = new Weird; $w->test();

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)
8.3.60.0110.00716.38
8.3.50.0110.00721.99
8.3.40.0150.00018.71
8.3.30.0080.00818.64
8.3.20.0040.00420.04
8.3.10.0040.00423.48
8.3.00.0060.00319.38
8.2.180.0110.00416.50
8.2.170.0100.00722.96
8.2.160.0130.00022.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00417.38
8.2.120.0040.00426.35
8.2.110.0060.00320.27
8.2.100.0060.00617.91
8.2.90.0030.00519.22
8.2.80.0050.00317.97
8.2.70.0000.00917.47
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0040.00419.32
8.2.30.0070.00020.61
8.2.20.0080.00017.64
8.2.10.0000.00718.05
8.2.00.0040.00417.97
8.1.280.0090.00625.92
8.1.270.0000.01123.92
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00623.99
8.1.230.0040.00717.66
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00817.22
8.1.190.0000.00817.23
8.1.180.0070.00018.10
8.1.170.0030.00518.43
8.1.160.0000.00721.91
8.1.150.0000.00818.67
8.1.140.0030.00519.41
8.1.130.0000.00817.54
8.1.120.0000.00717.37
8.1.110.0070.00017.35
8.1.100.0050.00217.20
8.1.90.0040.00417.25
8.1.80.0040.00317.37
8.1.70.0030.00317.11
8.1.60.0080.00017.56
8.1.50.0040.00417.47
8.1.40.0040.00417.43
8.1.30.0030.00617.63
8.1.20.0000.00717.43
8.1.10.0050.00317.36
8.1.00.0000.00817.43
8.0.300.0080.00018.77
8.0.290.0070.00016.58
8.0.280.0000.00818.37
8.0.270.0000.00717.25
8.0.260.0080.00017.25
8.0.250.0030.00316.96
8.0.240.0040.00416.82
8.0.230.0030.00716.93
8.0.220.0000.00816.78
8.0.210.0070.00016.89
8.0.200.0000.00616.84
8.0.190.0050.00216.94
8.0.180.0040.00416.89
8.0.170.0030.00516.90
8.0.160.0030.00416.78
8.0.150.0000.00716.82
8.0.140.0070.00016.83
8.0.130.0030.00313.28
8.0.120.0000.00816.87
8.0.110.0000.00716.72
8.0.100.0040.00416.73
8.0.90.0000.00716.95
8.0.80.0070.01016.88
8.0.70.0080.00016.88
8.0.60.0040.00416.83
8.0.50.0000.00816.92
8.0.30.0060.00917.01
8.0.20.0130.00817.40
8.0.10.0070.00016.79
8.0.00.0130.00516.85
7.4.330.0000.00516.85
7.4.320.0000.00616.38
7.4.300.0030.00316.43
7.4.290.0030.00316.44
7.4.280.0040.00416.47
7.4.270.0050.00516.51
7.4.260.0030.00316.43
7.4.250.0000.00816.48
7.4.240.0020.00516.49
7.4.230.0080.00016.64
7.4.220.0090.00916.39
7.4.210.0060.00916.63
7.4.200.0040.00416.62
7.4.160.0090.00616.54
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0060.01216.42
7.4.120.0100.00716.56
7.4.110.0150.00316.57
7.4.100.0060.01216.51
7.4.90.0100.00616.30
7.4.80.0140.00419.39
7.4.70.0080.01216.42
7.4.60.0090.00616.61
7.4.50.0030.01216.48
7.4.40.0030.01316.43
7.4.30.0170.00616.44
7.4.10.0070.01114.99
7.4.00.0080.00814.96
7.3.330.0030.00313.36
7.3.320.0030.00213.18
7.3.310.0070.00016.22
7.3.300.0030.00316.37
7.3.290.0080.00716.34
7.3.280.0060.01316.34
7.3.270.0090.00917.40
7.3.260.0140.00316.29
7.3.240.0120.00416.39
7.3.230.0180.00616.51
7.3.210.0100.00616.30
7.3.200.0060.01616.63
7.3.190.0120.00616.55
7.3.180.0040.01116.55
7.3.170.0060.01016.57
7.3.160.0120.00316.57
7.3.130.0060.01314.94
7.3.120.0060.00914.63
7.3.110.0120.00614.82
7.3.100.0090.00914.84
7.3.90.0060.01314.88
7.3.80.0030.01514.78
7.3.70.0070.00814.90
7.3.60.0150.00414.84
7.3.50.0120.00614.69
7.3.40.0090.00614.47
7.3.30.0000.01514.56
7.3.20.0030.01416.61
7.3.10.0090.00616.39
7.3.00.0070.01016.45
7.2.330.0120.00816.47
7.2.320.0100.00716.58
7.2.310.0110.00716.34
7.2.300.0120.00616.55
7.2.290.0090.00916.56
7.2.260.0040.01515.01
7.2.250.0080.01114.97
7.2.240.0060.00614.99
7.2.230.0030.01315.12
7.2.220.0060.00914.61
7.2.210.0030.01014.77
7.2.200.0000.01615.02
7.2.190.0060.00614.80
7.2.180.0080.00814.82
7.2.170.0100.00714.73
7.2.160.0030.01014.85
7.2.150.0030.01216.85
7.2.140.0030.01316.50
7.2.130.0060.00616.84
7.2.120.0090.00616.82
7.2.110.0070.00716.83
7.2.100.0130.00016.64
7.2.90.0060.00916.76
7.2.80.0090.00616.61
7.2.70.0000.01116.72
7.2.60.0020.01116.73
7.2.50.0070.00816.68
7.2.40.0000.01216.46
7.2.30.0110.00416.91
7.2.20.0100.00316.77
7.2.10.0090.00316.92
7.2.00.0000.01516.78
7.1.330.0000.01715.77
7.1.320.0080.00415.62
7.1.310.0080.00815.63
7.1.300.0000.01415.68
7.1.290.0040.01115.52
7.1.280.0070.00315.67
7.1.270.0040.01115.37
7.1.260.0030.01015.79
7.1.250.0110.00415.73
7.1.240.0000.01615.50
7.1.230.0030.00615.63
7.1.220.0000.01215.45
7.1.210.0100.00015.75
7.1.200.0050.00915.62
7.1.190.0040.00815.71
7.1.180.0030.00915.69
7.1.170.0040.01115.63
7.1.160.0070.00415.75
7.1.150.0070.00715.85
7.1.140.0090.00615.53
7.1.130.0000.00815.65
7.1.120.0030.00615.74
7.1.110.0040.00715.49
7.1.100.0070.00715.81
7.1.90.0110.00415.78
7.1.80.0000.01315.71
7.1.70.0060.00516.48
7.1.60.0080.01017.58
7.1.50.0050.01516.42
7.1.40.0060.00615.38
7.1.30.0030.00915.52
7.1.20.0060.00915.52
7.1.10.0120.00015.54
7.1.00.0050.03319.07
7.0.330.0000.01015.20
7.0.320.0030.00915.31
7.0.310.0100.00315.32
7.0.300.0150.00015.36
7.0.290.0040.00715.09
7.0.280.0030.01015.48
7.0.270.0040.00415.46
7.0.260.0000.01315.20
7.0.250.0000.00915.13
7.0.240.0070.00715.11
7.0.230.0040.01115.46
7.0.220.0060.00915.46
7.0.210.0000.00915.48
7.0.200.0000.01116.01
7.0.190.0080.00515.39
7.0.180.0040.00415.58
7.0.170.0090.00315.20
7.0.160.0150.00015.36
7.0.150.0070.00715.09
7.0.140.0030.01015.18
7.0.130.0050.00315.30
7.0.120.0000.01215.36
7.0.110.0030.00615.46
7.0.100.0030.03217.59
7.0.90.0020.02517.74
7.0.80.0050.02317.54
7.0.70.0050.02317.48
7.0.60.0050.02217.69
7.0.50.0180.03717.89
7.0.40.0110.04016.67
7.0.30.0070.04816.72
7.0.20.0150.03016.66
7.0.10.0100.02816.78
7.0.00.0050.04716.70
5.6.400.0100.00014.65
5.6.390.0030.01014.30
5.6.380.0060.00314.24
5.6.370.0060.00914.12
5.6.360.0040.01114.28
5.6.350.0030.00614.11
5.6.340.0030.00914.45
5.6.330.0030.00614.58
5.6.320.0040.00414.25
5.6.310.0000.01214.64
5.6.300.0030.00713.97
5.6.290.0060.00614.63
5.6.280.0050.03517.66
5.6.270.0080.00514.28
5.6.260.0000.01014.39
5.6.250.0030.03417.44
5.6.240.0090.02017.54
5.6.230.0020.02717.52
5.6.220.0050.02317.33
5.6.210.0050.02317.54
5.6.200.0020.02917.69
5.6.190.0050.04717.75
5.6.180.0080.04517.80
5.6.170.0080.04217.58
5.6.160.0110.03617.72
5.6.150.0140.02017.72
5.6.140.0130.04317.70
5.6.130.0070.04117.68
5.6.120.0080.04617.78
5.6.110.0080.04317.63
5.6.100.0080.04617.56
5.6.90.0080.03717.59
5.6.80.0070.04617.36
5.6.70.0050.04417.30
5.6.60.0100.04217.34
5.6.50.0110.03717.42
5.6.40.0000.04817.20
5.6.30.0070.03717.28
5.6.20.0050.04617.36
5.6.10.0070.04217.38
5.6.00.0050.04417.30
5.5.380.0050.03517.38
5.5.370.0080.03517.39
5.5.360.0030.02517.38
5.5.350.0030.02417.52
5.5.340.0070.02017.63
5.5.330.0090.03717.74
5.5.320.0100.03517.54
5.5.310.0030.04517.56
5.5.300.0030.04317.42
5.5.290.0050.04517.67
5.5.280.0050.04017.63
5.5.270.0070.03217.73
5.5.260.0050.04017.40
5.5.250.0030.04417.52
5.5.240.0050.03017.13
5.5.230.0040.03417.27
5.5.220.0050.04017.30
5.5.210.0070.02717.19
5.5.200.0070.04017.16
5.5.190.0070.04516.98
5.5.180.0090.04417.18
5.5.170.0040.00714.12
5.5.160.0050.03217.22
5.5.150.0050.03217.26
5.5.140.0070.03617.18
5.5.130.0070.04317.11
5.5.120.0070.04817.18
5.5.110.0100.02317.29
5.5.100.0080.04317.12
5.5.90.0060.04217.05
5.5.80.0040.04217.11
5.5.70.0100.03317.21
5.5.60.0070.04016.92
5.5.50.0070.04017.28
5.5.40.0100.03817.05
5.5.30.0030.04517.05
5.5.20.0050.04017.07
5.5.10.0110.04017.16
5.5.00.0080.02717.13

preferences:
54.44 ms | 401 KiB | 5 Q