3v4l.org

run code in 300+ PHP versions simultaneously
<?php class T{} $x = new T;

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)
8.3.70.0070.00716.50
8.3.60.0090.00918.55
8.3.50.0100.00916.53
8.3.40.0070.00718.71
8.3.30.0070.00718.54
8.3.20.0060.00320.30
8.3.10.0070.00323.43
8.3.00.0060.00319.33
8.2.190.0140.00016.58
8.2.180.0170.00318.53
8.2.170.0130.00322.96
8.2.160.0160.00618.72
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00019.24
8.2.120.0070.00026.35
8.2.110.0090.00021.00
8.2.100.0060.00617.72
8.2.90.0040.00419.14
8.2.80.0050.00317.97
8.2.70.0030.00717.50
8.2.60.0000.00817.90
8.2.50.0030.00518.10
8.2.40.0040.00420.42
8.2.30.0030.00620.89
8.2.20.0040.00417.98
8.2.10.0050.00318.03
8.2.00.0040.00418.04
8.1.280.0100.00725.92
8.1.270.0040.00422.10
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0070.00321.16
8.1.230.0080.00319.10
8.1.220.0060.00317.74
8.1.210.0030.00718.77
8.1.200.0050.00517.10
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0070.00019.02
8.1.160.0000.00818.99
8.1.150.0000.01018.82
8.1.140.0000.00819.55
8.1.130.0000.00718.80
8.1.120.0000.00717.42
8.1.110.0030.00617.39
8.1.100.0030.00517.41
8.1.90.0030.00317.44
8.1.80.0000.00717.35
8.1.70.0030.00317.25
8.1.60.0060.00317.43
8.1.50.0040.00417.37
8.1.40.0050.00217.47
8.1.30.0040.00417.54
8.1.20.0000.00817.55
8.1.10.0040.00417.37
8.1.00.0040.00417.43
8.0.300.0030.00320.02
8.0.290.0070.00016.63
8.0.280.0030.00318.33
8.0.270.0000.00717.11
8.0.260.0030.00318.46
8.0.250.0030.00316.89
8.0.240.0000.00716.88
8.0.230.0030.00316.88
8.0.220.0040.00416.80
8.0.210.0080.00016.68
8.0.200.0000.00616.94
8.0.190.0050.00316.86
8.0.180.0070.00016.80
8.0.170.0030.00316.88
8.0.160.0070.00016.84
8.0.150.0000.00816.82
8.0.140.0000.00816.75
8.0.130.0050.00013.20
8.0.120.0040.00416.68
8.0.110.0070.00016.81
8.0.100.0070.00016.85
8.0.90.0040.00416.89
8.0.80.0130.00716.79
8.0.70.0050.00316.79
8.0.60.0000.00716.64
8.0.50.0020.00516.71
8.0.30.0070.01017.03
8.0.20.0090.01217.40
8.0.10.0000.00816.74
8.0.00.0090.00916.72
7.4.330.0000.00715.55
7.4.320.0030.00616.42
7.4.300.0060.00016.46
7.4.290.0030.00316.55
7.4.280.0040.00416.43
7.4.270.0000.00716.55
7.4.260.0040.00316.46
7.4.250.0000.00716.44
7.4.240.0000.00716.57
7.4.230.0070.00016.53
7.4.220.0080.01116.59
7.4.210.0060.01316.50
7.4.200.0070.00016.50
7.4.160.0050.01116.60
7.4.150.0100.01017.40
7.4.140.0120.00617.86
7.4.130.0150.00616.43
7.4.120.0090.01016.45
7.4.110.0080.00816.32
7.4.100.0100.00916.44
7.4.90.0130.00716.42
7.4.80.0100.00719.39
7.4.70.0120.00616.46
7.4.60.0070.00716.32
7.4.50.0080.00816.34
7.4.40.0070.01016.43
7.4.30.0100.00616.39
7.4.00.0090.00914.86
7.3.330.0000.00613.24
7.3.320.0050.00012.95
7.3.310.0050.00216.20
7.3.300.0030.00316.11
7.3.290.0090.00516.15
7.3.280.0090.00716.16
7.3.270.0070.01017.40
7.3.260.0090.01016.19
7.3.250.0110.00516.15
7.3.240.0060.01116.36
7.3.230.0000.01716.34
7.3.210.0130.00316.19
7.3.200.0070.01316.38
7.3.190.0100.00616.31
7.3.180.0090.00816.23
7.3.170.0120.00316.25
7.3.160.0060.00916.09
7.3.120.0070.01014.76
7.3.110.0080.01014.29
7.3.100.0030.01114.74
7.3.90.0060.00814.68
7.3.80.0060.00814.81
7.3.70.0020.00914.58
7.3.60.0080.00514.68
7.3.50.0060.00714.58
7.3.40.0080.00414.66
7.3.30.0030.01014.53
7.3.20.0090.00416.55
7.3.10.0050.00816.49
7.3.00.0070.00616.69
7.2.330.0060.01216.27
7.2.320.0070.01016.51
7.2.310.0050.01116.41
7.2.300.0040.01116.49
7.2.290.0140.00416.32
7.2.250.0090.00914.83
7.2.240.0080.01014.86
7.2.230.0050.00915.01
7.2.220.0060.01114.95
7.2.210.0040.01014.65
7.2.200.0100.00414.90
7.2.190.0030.00814.86
7.2.180.0070.00814.92
7.2.170.0040.00814.95
7.2.60.0060.00616.59
7.1.330.0010.01315.53
7.1.320.0040.01115.56
7.1.310.0070.00715.60
7.1.300.0060.00515.42
7.1.290.0060.00915.62
7.1.280.0060.00715.65
7.1.270.0040.00915.47
7.1.260.0040.00815.67
7.1.200.0000.01015.46
7.1.100.0030.00917.89
7.1.70.0160.00516.88
7.1.60.0420.01935.06
7.1.50.0330.01034.63
7.1.40.0730.01532.59
7.1.30.0750.01332.42
7.1.20.0430.01934.61
7.1.10.0500.01614.61
7.1.00.0550.01014.48
7.0.200.0030.01216.34
7.0.190.0050.01514.67
7.0.180.0540.00414.45
7.0.170.0340.01616.32
7.0.160.0130.00914.34
7.0.150.0040.01916.18
7.0.140.0090.01215.93
7.0.130.0660.01214.63
7.0.120.0550.01416.61
7.0.110.0110.01116.08
7.0.100.0590.01414.43
7.0.90.0500.01014.39
7.0.80.0070.01416.25
7.0.70.0060.01515.99
7.0.60.0440.01814.29
7.0.50.0510.01714.65
7.0.40.0160.01016.34
7.0.30.0070.01516.28
7.0.20.0040.01516.18
7.0.10.0080.01216.38
7.0.00.0390.01014.68

preferences:
50.61 ms | 401 KiB | 5 Q