3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct() { return 123; } public function __destruct() { return 123; } public function __clone() { return 123; } } var_dump((new Foo())->__construct()); var_dump((new Foo())->__destruct()); var_dump((new Foo())->__clone());

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)
8.4.120.0130.00420.71
8.4.110.0130.00722.35
8.4.100.0100.01117.70
8.4.90.0120.00818.66
8.4.80.0110.00917.75
8.4.70.0120.00417.77
8.4.60.0130.00920.42
8.4.50.0130.00619.38
8.4.40.0100.01019.41
8.4.30.0060.00320.56
8.4.20.0160.00318.71
8.4.10.0100.00619.21
8.3.250.0100.00918.68
8.3.240.0150.00216.57
8.3.230.0130.00716.56
8.3.220.0090.00917.01
8.3.210.0100.00516.64
8.3.200.0100.00116.36
8.3.190.0080.01117.05
8.3.180.0100.00516.64
8.3.170.0150.00319.20
8.3.160.0100.00018.24
8.3.150.0130.00616.91
8.3.140.0050.00320.74
8.3.130.0040.00418.28
8.3.120.0090.00020.77
8.3.110.0120.00020.94
8.3.100.0070.00424.06
8.3.90.0100.00026.77
8.3.80.0000.01216.38
8.3.70.0100.01016.58
8.3.60.0080.00818.05
8.3.50.0110.00716.57
8.3.40.0140.00718.54
8.3.30.0070.00718.57
8.3.20.0000.00720.82
8.3.10.0060.00318.85
8.3.00.0080.00021.81
8.2.290.0110.00820.53
8.2.280.0120.00620.32
8.2.270.0070.01118.42
8.2.260.0110.00417.16
8.2.250.0030.01518.24
8.2.240.0060.00318.93
8.2.230.0050.00322.58
8.2.220.0130.00737.54
8.2.210.0080.00026.77
8.2.200.0030.00616.75
8.2.190.0040.01216.63
8.2.180.0140.00725.92
8.2.170.0040.01122.96
8.2.160.0140.00020.48
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0090.00019.27
8.2.100.0050.00517.66
8.2.90.0040.00417.91
8.2.80.0030.00517.97
8.2.70.0050.00317.79
8.2.60.0080.00017.97
8.2.50.0040.00419.31
8.2.40.0040.00419.30
8.2.30.0060.00319.13
8.2.20.0050.00317.98
8.2.10.0040.00418.80
8.2.00.0040.00419.25
8.1.330.0110.00821.79
8.1.320.0110.00915.82
8.1.310.0050.00216.48
8.1.300.0060.00319.59
8.1.290.0060.00318.88
8.1.280.0100.01025.92
8.1.270.0040.00420.75
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00320.59
8.1.230.0100.00322.54
8.1.220.0040.00417.74
8.1.210.0090.00018.96
8.1.200.0080.00017.11
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0000.00818.53
8.1.160.0070.00018.68
8.1.150.0000.00718.77
8.1.140.0000.00720.24
8.1.130.0080.00020.09
8.1.120.0050.00217.39
8.1.110.0040.00417.30
8.1.100.0000.00717.23
8.1.90.0030.00617.21
8.1.80.0040.00417.22
8.1.70.0070.00017.40
8.1.60.0040.00417.43
8.1.50.0070.00017.46
8.1.40.0060.00317.45
8.1.30.0000.01217.55
8.1.20.0000.01017.49
8.1.10.0080.00017.34
8.1.00.0040.00417.36
8.0.300.0030.00619.86
8.0.290.0000.00716.75
8.0.280.0000.00718.31
8.0.270.0090.00017.13
8.0.260.0000.00618.39
8.0.250.0030.00316.79
8.0.240.0070.00016.92
8.0.230.0070.00016.77
8.0.220.0040.00416.84
8.0.210.0030.00516.82
8.0.200.0050.00216.87
8.0.190.0030.00616.86
8.0.180.0000.00816.76
8.0.170.0040.00416.66
8.0.160.0050.00316.82
8.0.150.0050.00216.79
8.0.140.0030.00316.62
8.0.130.0070.00013.18
8.0.120.0040.00416.64
8.0.110.0060.00316.80
8.0.100.0000.00816.66
8.0.90.0040.00416.68
8.0.80.0060.00916.82
8.0.70.0040.00416.81
8.0.60.0000.00716.77
8.0.50.0040.00416.66
8.0.30.0090.00917.09
8.0.20.0150.00317.05
8.0.10.0070.00016.93
8.0.00.0120.00516.64
7.4.330.0000.00415.55
7.4.320.0060.00016.55
7.4.300.0030.00316.45
7.4.290.0040.00816.34
7.4.280.0040.00416.44
7.4.270.0000.00716.34
7.4.260.0070.00016.42
7.4.250.0030.00316.41
7.4.240.0040.00416.50
7.4.230.0030.00316.57
7.4.220.0000.00916.43
7.4.210.0110.00816.49
7.4.200.0070.00016.57
7.4.140.0040.02117.86
7.4.130.0100.00716.57
7.4.120.0130.00716.32
7.4.110.0070.01016.44
7.4.100.0060.01216.40
7.4.90.0070.01016.55
7.4.80.0090.00919.39
7.4.70.0100.00716.45
7.4.60.0060.01116.34
7.4.50.0060.01016.26
7.4.40.0100.00716.48
7.4.00.0050.01114.91
7.3.330.0050.00013.06
7.3.320.0000.00613.25
7.3.310.0000.00716.28
7.3.300.0000.00716.11
7.3.290.0070.00016.29
7.3.280.0080.00816.21
7.3.260.0120.00616.25
7.3.240.0100.01016.37
7.3.230.0110.00616.38
7.3.210.0100.00616.19
7.3.200.0130.00916.42
7.3.190.0060.00916.48
7.3.180.0130.00316.45
7.3.170.0160.00516.43
7.3.160.0080.01416.29
7.3.120.0030.01414.84
7.3.110.0060.01214.80
7.3.100.0110.00714.38
7.3.90.0160.00314.79
7.3.80.0000.01514.83
7.3.70.0040.01114.68
7.3.60.0060.00914.50
7.3.50.0080.00814.63
7.3.40.0160.00514.60
7.3.30.0090.00614.66
7.3.20.0070.00716.36
7.3.10.0100.00316.39
7.3.00.0060.00416.35
7.2.330.0060.01216.40
7.2.320.0120.00916.20
7.2.310.0100.00716.23
7.2.300.0100.01316.41
7.2.290.0090.00916.25
7.2.250.0000.02014.79
7.2.240.0070.01314.55
7.2.230.0030.01514.68
7.2.220.0070.01014.50
7.2.210.0090.00914.92
7.2.200.0070.00714.60
7.2.190.0040.01214.70
7.2.180.0100.00314.69
7.2.170.0060.00714.76
7.2.160.0080.00814.81
7.2.150.0100.00316.73
7.2.140.0060.01016.69
7.2.130.0090.00416.73
7.2.120.0060.00916.75
7.2.110.0090.00416.68
7.2.100.0050.01216.78
7.2.90.0110.00816.63
7.2.80.0090.00716.61
7.2.70.0050.00916.66
7.2.60.0080.00316.48
7.2.50.0110.00216.55
7.2.40.0120.00716.74
7.2.30.0050.01016.65
7.2.20.0050.00916.89
7.2.10.0050.01016.80
7.2.00.0090.00816.63
7.1.330.0060.00615.83
7.1.320.0090.01015.96
7.1.310.0120.00315.63
7.1.300.0000.01015.44
7.1.290.0100.00715.76
7.1.280.0020.01015.64
7.1.270.0030.00915.73
7.1.260.0070.00415.58
7.1.250.0050.00915.75

preferences:
28.56 ms | 403 KiB | 5 Q