3v4l.org

run code in 300+ PHP versions simultaneously
<?php class fooBar { public function __construct() { var_dump($this); } } new fooBar();

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)
8.3.40.0120.00318.62
8.3.30.0150.00618.59
8.3.20.0000.00818.99
8.3.10.0040.00421.77
8.3.00.0030.00719.55
8.2.170.0180.00022.96
8.2.160.0110.00418.95
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00020.57
8.2.120.0040.00426.35
8.2.110.0030.00722.15
8.2.100.0090.00317.59
8.2.90.0050.00219.11
8.2.80.0050.00317.97
8.2.70.0000.00917.48
8.2.60.0000.00817.91
8.2.50.0000.00818.10
8.2.40.0080.00020.44
8.2.30.0030.00519.11
8.2.20.0080.00017.83
8.2.10.0000.00717.90
8.2.00.0050.00317.92
8.1.270.0040.00421.93
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00923.92
8.1.230.0060.00522.21
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00717.00
8.1.190.0000.00817.22
8.1.180.0000.00718.10
8.1.170.0080.00018.50
8.1.160.0040.00418.77
8.1.150.0040.00420.11
8.1.140.0030.00519.41
8.1.130.0000.00718.63
8.1.120.0000.00717.33
8.1.110.0000.00817.36
8.1.100.0000.00817.39
8.1.90.0040.00417.24
8.1.80.0070.00017.38
8.1.70.0000.00717.23
8.1.60.0030.00517.52
8.1.50.0000.00817.49
8.1.40.0040.00417.43
8.1.30.0040.00417.50
8.1.20.0000.00917.47
8.1.10.0030.00517.53
8.1.00.0100.00017.50
8.0.300.0040.00418.77
8.0.290.0030.00516.63
8.0.280.0030.00318.31
8.0.270.0050.00317.18
8.0.260.0000.00619.00
8.0.250.0030.00316.90
8.0.240.0030.00616.83
8.0.230.0000.00716.80
8.0.220.0070.00016.70
8.0.210.0030.00316.77
8.0.200.0040.00416.84
8.0.190.0040.00416.75
8.0.180.0000.00716.78
8.0.170.0040.00416.73
8.0.160.0030.00316.82
8.0.150.0040.00316.78
8.0.140.0000.00716.73
8.0.130.0000.00513.12
8.0.120.0050.00316.71
8.0.110.0030.00516.78
8.0.100.0040.00416.64
8.0.90.0000.00716.71
8.0.80.0080.00816.82
8.0.70.0040.00416.79
8.0.60.0000.00716.82
8.0.50.0080.00016.79
8.0.30.0140.00616.96
8.0.20.0100.00917.40
8.0.10.0000.00816.75
8.0.00.0130.00616.86
7.4.330.0030.00315.55
7.4.320.0000.00716.46
7.4.300.0000.00716.47
7.4.290.0030.00316.44
7.4.280.0080.00016.41
7.4.270.0030.00316.54
7.4.260.0000.00716.41
7.4.250.0040.00416.38
7.4.240.0050.00316.45
7.4.230.0040.00416.40
7.4.220.0040.01416.55
7.4.210.0120.00716.45
7.4.200.0000.00716.40
7.4.160.0090.00716.33
7.4.150.0040.01617.40
7.4.140.0070.01117.86
7.4.130.0140.00616.43
7.4.120.0110.01016.44
7.4.110.0060.01016.40
7.4.100.0120.00516.39
7.4.90.0100.00716.43
7.4.80.0130.01019.39
7.4.70.0180.00616.31
7.4.60.0090.00616.50
7.4.50.0040.01216.42
7.4.40.0100.00616.46
7.4.30.0080.00816.42
7.4.10.0100.00714.95
7.4.00.0070.01014.86
7.3.330.0030.00313.25
7.3.320.0000.00513.16
7.3.310.0000.00716.25
7.3.300.0030.00316.14
7.3.290.0040.00416.09
7.3.280.0080.00916.19
7.3.270.0180.00017.40
7.3.260.0100.01116.22
7.3.250.0140.00416.27
7.3.240.0100.00716.36
7.3.230.0000.01516.24
7.3.210.0090.00916.13
7.3.200.0060.01116.32
7.3.190.0150.00616.36
7.3.180.0080.00816.31
7.3.170.0130.00316.29
7.3.160.0060.01016.13
7.3.130.0060.01314.66
7.3.120.0080.00814.54
7.3.110.0080.00814.68
7.3.100.0050.00914.69
7.3.90.0040.01114.70
7.3.80.0060.00714.79
7.3.70.0060.00814.64
7.3.60.0070.00914.71
7.3.50.0090.00214.70
7.3.40.0040.00914.45
7.3.30.0040.00814.70
7.3.20.0050.00916.63
7.3.10.0100.00416.53
7.3.00.0060.00416.54
7.2.330.0030.01416.25
7.2.320.0100.00716.22
7.2.310.0030.01216.58
7.2.300.0130.00316.25
7.2.290.0130.00316.57
7.2.260.0070.01114.98
7.2.250.0080.01114.84
7.2.240.0060.01214.83
7.2.230.0050.01014.85
7.2.220.0080.00514.99
7.2.210.0060.01014.84
7.2.200.0040.00814.83
7.2.190.0060.00814.78
7.2.180.0060.00614.79
7.2.170.0070.01014.93
7.2.160.0090.00614.75
7.2.150.0040.01116.62
7.2.140.0060.00916.73
7.2.130.0080.00816.57
7.2.120.0060.00616.71
7.2.110.0070.00716.75
7.2.100.0050.00516.57
7.2.90.0040.01416.80
7.2.80.0140.00516.51
7.2.70.0120.00616.57
7.2.60.0100.00516.59
7.2.50.0070.01116.79
7.2.40.0130.00016.76
7.2.30.0060.01616.71
7.2.20.0070.00416.76
7.2.10.0070.00716.81
7.2.00.0100.00818.14
7.1.330.0060.00815.87
7.1.320.0070.00715.75
7.1.310.0050.00915.63
7.1.300.0030.00915.70
7.1.290.0050.00915.62
7.1.280.0030.00715.59
7.1.270.0090.00515.52
7.1.260.0050.01315.73
7.1.250.0040.01115.91
7.1.240.0060.00315.77
7.1.230.0030.01015.61
7.1.220.0030.00615.89
7.1.210.0030.00915.77
7.1.200.0060.00615.63
7.1.190.0070.01015.86
7.1.180.0040.01115.76
7.1.170.0110.00415.59
7.1.160.0090.00615.86
7.1.150.0060.00915.45
7.1.140.0080.00615.58
7.1.130.0040.00415.59
7.1.120.0070.00715.56
7.1.110.0030.01015.88
7.1.100.0050.00916.89
7.1.90.0000.01215.79
7.1.80.0100.00315.92
7.1.70.0030.00916.43
7.1.60.0030.00816.51
7.1.50.0100.00525.11
7.1.40.0160.00324.86
7.1.30.0100.01125.05
7.1.20.0140.00525.08
7.1.10.0060.00616.04
7.1.00.0060.00816.01
7.0.330.0030.01115.27
7.0.320.0030.00915.40
7.0.310.0060.00815.38
7.0.300.0070.00715.38
7.0.290.0040.00814.98
7.0.280.0090.00615.42
7.0.270.0070.00715.31
7.0.260.0120.00015.13
7.0.250.0030.01015.38
7.0.240.0070.00715.60
7.0.230.0060.00915.38
7.0.220.0060.00615.05
7.0.210.0070.00715.32
7.0.200.0040.01115.80
7.0.190.0050.01015.81
7.0.180.0000.01315.59
7.0.170.0080.00515.74
7.0.160.0000.01215.65
7.0.150.0000.01215.75
7.0.140.0020.00915.75
7.0.130.0040.00915.79
7.0.120.0020.00716.00
7.0.110.0050.00515.75
7.0.100.0050.00615.69
7.0.90.0060.00815.70
7.0.80.0020.01515.97
7.0.70.0040.00915.62
7.0.60.0050.00815.63
7.0.50.0020.01015.81
7.0.40.0000.01314.83
7.0.30.0030.00914.83
7.0.20.0050.00914.84
7.0.10.0050.00714.84
7.0.00.0060.00814.82
5.6.400.0040.01114.50
5.6.390.0030.01214.25
5.6.380.0030.01014.11
5.6.370.0100.00314.28
5.6.360.0040.00414.53
5.6.350.0130.00014.29
5.6.340.0100.01014.24
5.6.330.0000.01214.38
5.6.320.0100.00314.05
5.6.310.0080.00614.05
5.6.300.0030.01014.41
5.6.290.0100.00614.17
5.6.280.0090.00614.61
5.6.270.0080.00414.36
5.6.260.0120.00014.28
5.6.250.0110.00314.17
5.6.240.0150.00014.12
5.6.230.0000.01614.36
5.6.220.0070.00714.28
5.6.210.0040.00414.29
5.6.200.0060.00914.23
5.6.190.0070.00714.10
5.6.180.0080.00014.07
5.6.170.0080.00414.33
5.6.160.0030.01014.18
5.6.150.0050.00514.51
5.6.140.0000.00814.31
5.6.130.0000.01514.24
5.6.120.0110.00014.17
5.6.110.0040.01114.20
5.6.100.0070.00714.18
5.6.90.0060.00314.09
5.6.80.0050.00314.23
5.6.70.0000.00814.08
5.6.60.0040.01414.33
5.6.50.0040.01114.05
5.6.40.0030.01314.18
5.6.30.0070.01014.26
5.6.20.0030.01314.19
5.6.10.0100.00014.14
5.6.00.0060.00314.04

preferences:
42.8 ms | 404 KiB | 6 Q