3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __construct($a = array(5,6)) { } } new A();

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)
8.3.60.0150.00616.63
8.3.50.0100.01018.05
8.3.40.0040.01118.51
8.3.30.0120.00318.59
8.3.20.0030.00620.14
8.3.10.0040.00820.28
8.3.00.0040.00421.59
8.2.180.0140.00316.38
8.2.170.0070.01322.96
8.2.160.0100.00319.24
8.2.150.0020.00524.18
8.2.140.0070.00024.66
8.2.130.0050.00322.25
8.2.120.0050.00226.35
8.2.110.0030.00620.39
8.2.100.0060.00617.66
8.2.90.0060.00319.15
8.2.80.0000.00817.97
8.2.70.0040.00417.24
8.2.60.0000.00717.68
8.2.50.0050.00318.10
8.2.40.0030.00620.24
8.2.30.0000.00819.14
8.2.20.0040.00417.96
8.2.10.0030.00517.83
8.2.00.0040.00417.54
8.1.280.0090.00925.92
8.1.270.0040.00423.83
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0060.00323.81
8.1.230.0100.00018.95
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0030.00717.10
8.1.190.0080.00016.97
8.1.180.0000.00818.10
8.1.170.0000.00918.55
8.1.160.0020.00522.01
8.1.150.0080.00018.71
8.1.140.0040.00419.44
8.1.130.0000.00717.50
8.1.120.0000.00817.32
8.1.110.0000.00817.34
8.1.100.0030.00417.33
8.1.90.0000.00717.35
8.1.80.0000.00817.32
8.1.70.0000.00717.23
8.1.60.0030.00617.40
8.1.50.0030.00617.44
8.1.40.0070.00417.51
8.1.30.0030.00617.52
8.1.20.0080.00017.57
8.1.10.0050.00317.52
8.1.00.0040.00417.27
8.0.300.0060.00318.77
8.0.290.0030.00616.63
8.0.280.0000.00718.37
8.0.270.0000.00817.10
8.0.260.0030.00317.30
8.0.250.0070.00016.88
8.0.240.0050.00316.86
8.0.230.0030.00316.86
8.0.220.0030.00316.67
8.0.210.0040.00316.77
8.0.200.0070.00016.81
8.0.190.0100.00016.88
8.0.180.0000.00816.69
8.0.170.0040.00416.81
8.0.160.0080.00016.82
8.0.150.0030.00316.59
8.0.140.0030.00316.60
8.0.130.0060.00013.20
8.0.120.0080.00016.70
8.0.110.0030.00516.67
8.0.100.0000.00716.75
8.0.90.0040.00416.84
8.0.80.0040.01116.73
8.0.70.0030.00616.64
8.0.60.0070.00016.56
8.0.50.0020.00516.59
8.0.30.0110.00416.84
8.0.20.0100.00817.40
8.0.10.0000.00816.70
8.0.00.0070.01116.48
7.4.330.0020.00215.08
7.4.320.0000.00616.48
7.4.300.0060.00016.52
7.4.290.0070.00016.54
7.4.280.0000.00816.36
7.4.270.0030.00316.56
7.4.260.0000.00716.53
7.4.250.0000.00716.43
7.4.240.0070.00016.54
7.4.230.0030.00316.43
7.4.220.0040.01516.63
7.4.210.0040.01216.30
7.4.200.0030.00316.32
7.4.160.0040.01716.46
7.4.150.0110.00617.40
7.4.140.0030.01617.86
7.4.130.0090.00916.50
7.4.120.0110.00516.48
7.4.110.0180.00716.58
7.4.100.0050.01316.47
7.4.90.0060.01216.50
7.4.80.0120.00619.39
7.4.70.0060.01116.39
7.4.60.0100.00716.38
7.4.50.0060.00916.41
7.4.40.0040.01116.32
7.4.30.0130.00716.43
7.4.00.0030.01414.75
7.3.330.0020.00313.09
7.3.320.0030.00213.17
7.3.310.0070.00016.13
7.3.300.0060.00016.25
7.3.290.0090.00516.27
7.3.280.0110.00616.22
7.3.270.0060.01217.40
7.3.260.0120.00716.35
7.3.250.0100.00816.26
7.3.240.0050.01316.38
7.3.230.0090.00916.39
7.3.210.0060.00916.29
7.3.200.0060.00916.60
7.3.190.0100.00716.19
7.3.180.0140.00716.31
7.3.170.0090.00916.48
7.3.160.0060.01516.46
7.3.120.0100.00714.62
7.3.110.0090.00614.44
7.3.100.0090.00314.76
7.3.90.0060.00314.73
7.3.80.0030.01014.49
7.3.70.0030.01314.56
7.3.60.0060.00914.82
7.3.50.0090.00014.46
7.3.40.0020.01614.47
7.3.30.0070.01014.72
7.3.20.0140.00316.41
7.3.10.0070.01016.24
7.3.00.0040.01116.71
7.2.330.0060.01216.23
7.2.320.0130.00616.60
7.2.310.0170.00016.57
7.2.300.0130.00916.23
7.2.290.0130.00416.18
7.2.250.0040.01514.93
7.2.240.0070.01114.59
7.2.230.0080.00814.77
7.2.220.0070.00714.68
7.2.210.0030.00914.89
7.2.200.0030.01314.48
7.2.190.0090.00614.82
7.2.180.0060.00914.71
7.2.170.0060.01314.60
7.2.60.0130.00016.72
7.2.00.0090.00619.39
7.1.330.0100.00315.56
7.1.320.0040.00815.51
7.1.310.0030.00915.54
7.1.300.0070.00315.37
7.1.290.0030.01015.33
7.1.280.0090.00915.53
7.1.270.0090.00315.52
7.1.260.0000.00915.46
7.1.200.0060.00915.55
7.1.100.0030.01017.79
7.1.70.0030.00517.04
7.1.60.0080.00317.06
7.1.00.0030.07722.54
7.0.200.0280.00314.56
7.0.110.0330.06320.15
7.0.100.0300.05720.32
7.0.90.0330.06320.30
7.0.80.0370.05320.32
7.0.70.0400.05320.17
7.0.60.0230.06020.25
7.0.50.0400.05320.30
7.0.40.0270.06020.22
7.0.30.0270.05720.23
7.0.20.0400.06320.25
7.0.10.0300.06020.30
7.0.00.0330.05020.21
5.6.260.0130.06320.99
5.6.250.0130.05020.85
5.6.240.0070.06021.04
5.6.230.0170.05320.80
5.6.220.0100.06321.02
5.6.210.0070.06020.98
5.6.200.0070.06021.02
5.6.190.0100.06020.86
5.6.180.0130.05020.93
5.6.170.0200.04720.93
5.6.160.0170.04720.86
5.6.150.0070.06020.95
5.6.140.0030.06320.94
5.6.130.0230.04320.84
5.6.120.0100.06020.83
5.6.110.0070.06321.00
5.6.100.0200.05020.82
5.6.90.0170.05020.73
5.6.80.0070.06020.20
5.6.70.0100.05320.46
5.6.60.0030.06720.46
5.6.50.0300.04720.39
5.6.40.0230.04320.39
5.6.30.0030.06320.38
5.6.20.0130.05320.11
5.6.10.0130.05020.10
5.6.00.0130.05020.18

preferences:
49.93 ms | 401 KiB | 5 Q