3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Sandwich { public function __construct() { // void; echo "Who?"; } } $x = new Sandwich();

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)
8.3.70.0040.01118.43
8.3.60.0090.00616.75
8.3.50.0110.00622.04
8.3.40.0040.01118.71
8.3.30.0110.00418.58
8.3.20.0090.00020.29
8.3.10.0060.00323.48
8.3.00.0040.00421.81
8.2.190.0120.00318.03
8.2.180.0200.00016.63
8.2.170.0150.00422.96
8.2.160.0100.00322.04
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00419.95
8.2.120.0020.00526.35
8.2.110.0030.00622.08
8.2.100.0100.00317.91
8.2.90.0030.00619.18
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0040.00417.90
8.2.50.0040.00418.10
8.2.40.0000.00720.61
8.2.30.0040.00419.18
8.2.20.0040.00418.08
8.2.10.0050.00217.91
8.2.00.0070.00017.67
8.1.280.0140.00725.92
8.1.270.0000.00822.05
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0080.00022.69
8.1.230.0060.00619.14
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0060.00617.11
8.1.190.0030.00617.10
8.1.180.0050.00318.10
8.1.170.0030.00618.76
8.1.160.0040.00423.91
8.1.150.0030.00320.35
8.1.140.0020.00519.51
8.1.130.0050.00317.63
8.1.120.0040.00417.40
8.1.110.0040.00417.29
8.1.100.0070.00017.38
8.1.90.0000.00817.38
8.1.80.0000.00817.38
8.1.70.0030.00617.35
8.1.60.0070.00017.46
8.1.50.0060.00317.51
8.1.40.0000.00817.40
8.1.30.0000.00817.65
8.1.20.0030.00517.52
8.1.10.0090.00017.54
8.1.00.0000.00717.49
8.0.300.0000.00818.77
8.0.290.0070.00016.63
8.0.280.0030.00318.34
8.0.270.0030.00317.31
8.0.260.0030.00317.23
8.0.250.0000.00816.80
8.0.240.0030.00316.84
8.0.230.0030.00316.86
8.0.220.0030.00516.80
8.0.210.0030.00316.81
8.0.200.0030.00316.77
8.0.190.0040.00416.92
8.0.180.0050.00216.80
8.0.170.0030.00616.83
8.0.160.0040.00416.72
8.0.150.0040.00416.77
8.0.140.0040.00416.74
8.0.130.0050.00313.27
8.0.120.0040.00416.86
8.0.110.0020.00516.74
8.0.100.0020.00516.76
8.0.90.0000.00716.93
8.0.80.0060.01116.84
8.0.70.0040.00416.84
8.0.60.0000.00816.68
8.0.50.0040.00416.84
8.0.30.0100.00817.00
8.0.20.0110.00817.40
8.0.10.0000.00716.82
8.0.00.0120.00616.75
7.4.330.0000.00615.55
7.4.320.0030.00316.43
7.4.300.0000.00616.59
7.4.290.0030.00316.59
7.4.280.0080.00016.57
7.4.270.0030.00316.55
7.4.260.0060.00316.45
7.4.250.0030.00316.45
7.4.240.0030.00316.49
7.4.230.0030.00316.67
7.4.220.0360.00816.45
7.4.210.0100.00716.61
7.4.200.0060.00316.42
7.4.160.0090.00716.52
7.4.150.0100.00717.40
7.4.140.0080.01017.86
7.4.130.0130.00416.37
7.4.120.0090.00816.46
7.4.110.0120.00916.48
7.4.100.0120.00916.54
7.4.90.0060.01216.34
7.4.80.0100.01319.39
7.4.70.0120.00316.63
7.4.60.0030.01316.35
7.4.50.0060.01216.60
7.4.40.0090.00716.34
7.4.30.0140.00316.57
7.4.00.0050.01214.72
7.3.330.0030.00513.18
7.3.320.0000.00613.15
7.3.310.0000.00716.13
7.3.300.0030.00316.20
7.3.290.0040.01216.26
7.3.280.0080.00916.21
7.3.270.0100.00717.40
7.3.260.0130.00616.32
7.3.250.0130.00416.30
7.3.240.0110.00916.14
7.3.230.0100.01416.44
7.3.210.0030.01716.25
7.3.200.0110.00616.22
7.3.190.0160.00016.27
7.3.180.0030.01216.30
7.3.170.0140.00816.26
7.3.160.0130.00316.14
7.3.120.0030.01514.88
7.3.110.0070.01014.41
7.3.100.0140.00714.76
7.3.90.0110.00314.77
7.3.80.0030.00614.90
7.3.70.0060.00914.75
7.3.60.0070.00414.85
7.3.50.0000.00914.82
7.3.40.0040.00814.77
7.3.30.0030.00914.71
7.3.20.0100.00316.32
7.3.10.0000.01216.61
7.3.00.0030.01316.60
7.2.330.0100.00716.75
7.2.320.0110.00616.78
7.2.310.0060.01316.59
7.2.300.0070.01016.46
7.2.290.0100.00716.67
7.2.250.0100.01014.88
7.2.240.0080.01215.08
7.2.230.0090.00914.96
7.2.220.0030.01515.19
7.2.210.0030.00914.82
7.2.200.0060.00914.70
7.2.190.0040.00715.11
7.2.180.0070.00414.80
7.2.170.0090.00615.06
7.2.160.0030.01014.75
7.2.150.0070.00716.89
7.2.140.0120.00316.95
7.2.130.0040.01416.79
7.2.120.0030.01016.94
7.2.110.0090.00316.94
7.2.100.0100.00316.71
7.2.90.0040.01116.69
7.2.80.0030.00816.74
7.2.70.0120.00416.88
7.2.60.0070.00916.91
7.2.50.0060.00616.67
7.2.40.0070.01016.86
7.2.30.0070.00716.82
7.2.20.0040.01516.93
7.2.10.0000.01416.88
7.2.00.0050.01018.12
7.1.330.0080.00315.34
7.1.320.0120.00415.72
7.1.310.0030.00615.71
7.1.300.0070.00715.69
7.1.290.0000.01115.71
7.1.280.0070.00715.50
7.1.270.0150.00015.55
7.1.260.0070.00715.50
7.1.250.0070.00715.82
7.1.240.0100.00015.70
7.1.230.0060.00615.69
7.1.220.0060.00615.48
7.1.210.0000.00915.50
7.1.200.0180.00515.50
7.1.190.0070.00315.72
7.1.180.0000.01315.68
7.1.170.0030.01015.64
7.1.160.0060.00315.67
7.1.150.0030.00915.76
7.1.140.0080.00015.70
7.1.130.0120.00315.74
7.1.120.0060.00915.55
7.1.110.0060.00615.71
7.1.100.0060.00616.70
7.1.90.0080.00815.86
7.1.80.0070.00715.71
7.1.70.0070.00516.06
7.1.60.0130.00016.20
7.1.50.0100.00516.29
7.1.40.0000.00915.64
7.1.30.0060.00615.64
7.1.20.0090.00315.49
7.1.10.0060.00615.40
7.1.00.0070.04019.10
7.0.330.0130.00315.31
7.0.320.0050.00515.37
7.0.310.0080.00415.41
7.0.300.0000.01315.27
7.0.290.0070.00715.48
7.0.280.0030.01015.20
7.0.270.0090.00015.02
7.0.260.0080.00015.36
7.0.250.0030.01015.36
7.0.240.0070.00715.34
7.0.230.0040.01115.02
7.0.220.0070.00715.16
7.0.210.0090.00315.02
7.0.200.0150.00614.97
7.0.190.0000.01415.32
7.0.180.0050.00815.42
7.0.170.0030.01015.29
7.0.160.0070.00715.21
7.0.150.0130.00315.38
7.0.140.0040.01115.08
7.0.130.0030.01015.42
7.0.120.0040.04218.82
7.0.110.0100.04018.72
7.0.100.0060.03118.72
7.0.90.0080.03818.72
7.0.80.0120.03218.73
7.0.70.0080.03218.77
7.0.60.0070.03218.69
7.0.50.0080.03518.73
7.0.40.0050.03817.73
7.0.30.0030.03517.77
7.0.20.0100.03417.78
7.0.10.0080.03817.76
7.0.00.0120.03317.78
5.6.400.0040.00714.17
5.6.390.0040.01114.11
5.6.380.0070.00714.63
5.6.370.0090.00014.32
5.6.360.0000.01314.41
5.6.350.0040.00414.42
5.6.340.0090.00614.17
5.6.330.0000.01414.52
5.6.320.0140.00014.36
5.6.310.0000.01514.32
5.6.300.0030.01014.52
5.6.290.0100.00314.36
5.6.280.0030.01414.34
5.6.270.0120.03817.48
5.6.260.0050.04017.57
5.6.250.0060.03217.72
5.6.240.0020.04417.47
5.6.230.0100.03217.53
5.6.220.0120.03317.46
5.6.210.0100.03017.40
5.6.200.0060.03617.58
5.6.190.0090.04117.49
5.6.180.0050.03817.68
5.6.170.0100.04017.63
5.6.160.0090.03217.37
5.6.150.0080.03517.54
5.6.140.0060.04517.67
5.6.130.0070.04217.56
5.6.120.0090.04117.62
5.6.110.0030.04917.61
5.6.100.0070.03717.60
5.6.90.0070.03517.49
5.6.80.0080.03117.29
5.6.70.0020.04617.21
5.6.60.0080.03117.26
5.6.50.0110.02817.18
5.6.40.0090.02617.16
5.6.30.0020.03717.32
5.6.20.0060.03317.22
5.6.10.0080.03517.34
5.6.00.0070.03617.30

preferences:
71.11 ms | 401 KiB | 5 Q