3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function foo():DateTime { return new DateTime;} var_dump($foo);

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)
8.3.60.0090.00916.63
8.3.50.0110.00721.06
8.3.40.0110.00318.72
8.3.30.0040.01118.42
8.3.20.0040.00420.21
8.3.10.0020.00521.73
8.3.00.0000.00721.49
8.2.180.0070.00716.75
8.2.170.0140.00022.96
8.2.160.0120.00320.52
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0080.00021.11
8.2.120.0000.00726.35
8.2.110.0060.00620.99
8.2.100.0070.00417.66
8.2.90.0060.00317.78
8.2.80.0050.00318.06
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0040.00718.09
8.2.40.0040.00422.19
8.2.30.0000.00819.31
8.2.20.0000.00817.66
8.2.10.0000.00817.97
8.2.00.0070.00017.93
8.1.280.0090.00625.92
8.1.270.0100.00722.14
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00722.54
8.1.230.0040.00720.89
8.1.220.0060.00317.74
8.1.210.0060.00318.85
8.1.200.0030.00617.10
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0040.00418.71
8.1.160.0040.00420.61
8.1.150.0030.00518.74
8.1.140.0040.00419.46
8.1.130.0040.00417.55
8.1.120.0000.00717.30
8.1.110.0000.00717.32
8.1.100.0040.00417.36
8.1.90.0050.00317.25
8.1.80.0000.00817.23
8.1.70.0040.00417.29
8.1.60.0000.00717.44
8.1.50.0080.00017.29
8.1.40.0080.00017.40
8.1.30.0040.00417.34
8.1.20.0040.00417.47
8.1.10.0040.00417.37
8.1.00.0030.00617.30
8.0.300.0040.00419.81
8.0.290.0000.00716.63
8.0.280.0000.00718.27
8.0.270.0030.00316.99
8.0.260.0070.00017.04
8.0.250.0000.00616.86
8.0.240.0030.00316.89
8.0.230.0030.00516.88
8.0.220.0030.00316.73
8.0.210.0070.00016.81
8.0.200.0000.00916.88
8.0.190.0040.00416.86
8.0.180.0000.00716.93
8.0.170.0040.00416.83
8.0.160.0000.00716.80
8.0.150.0000.00716.73
8.0.140.0100.00016.77
8.0.130.0000.00613.27
8.0.120.0050.00316.70
8.0.110.0040.00416.84
8.0.100.0050.00216.80
8.0.90.0000.00716.89
8.0.80.0090.01216.77
8.0.70.0000.00816.82
8.0.60.0000.00716.67
8.0.50.0000.00816.64
8.0.30.0070.01116.80
8.0.20.0120.00717.40
8.0.10.0040.00416.90
8.0.00.0080.00916.54
7.4.330.0050.00016.73
7.4.320.0000.00616.47
7.4.300.0050.00316.32
7.4.290.0030.00316.38
7.4.280.0000.00716.46
7.4.270.0000.00716.44
7.4.260.0000.00716.38
7.4.250.0050.00316.41
7.4.240.0030.00316.48
7.4.230.0030.00316.35
7.4.220.0140.00416.41
7.4.210.0080.00816.41
7.4.200.0000.00816.27
7.4.160.0040.01216.38
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0120.00916.44
7.4.120.0090.00716.25
7.4.110.0090.00916.41
7.4.100.0120.00616.31
7.4.90.0070.01316.30
7.4.80.0080.00819.39
7.4.70.0070.01016.18
7.4.60.0110.00816.56
7.4.50.0060.00916.38
7.4.40.0060.00916.40
7.4.30.0090.00916.38
7.4.00.0050.01214.73
7.3.330.0060.00013.30
7.3.320.0000.00613.23
7.3.310.0000.00716.22
7.3.300.0000.00716.20
7.3.290.0000.00716.18
7.3.280.0050.01016.22
7.3.270.0100.00617.40
7.3.260.0070.01016.32
7.3.250.0080.00816.32
7.3.240.0080.00816.43
7.3.230.0090.00616.39
7.3.210.0130.00316.23
7.3.200.0100.01219.39
7.3.190.0070.01416.36
7.3.180.0100.01016.35
7.3.170.0070.01016.27
7.3.160.0050.01116.19
7.3.120.0090.01114.62
7.3.110.0090.00514.72
7.3.100.0100.00514.62
7.3.90.0050.00714.54
7.3.80.0060.00714.63
7.3.70.0000.01314.66
7.3.60.0050.00914.65
7.3.50.0030.00714.67
7.3.40.0030.01014.47
7.3.30.0060.00514.64
7.3.20.0040.01116.56
7.3.10.0020.01216.47
7.3.00.0090.00516.53
7.2.330.0070.01116.59
7.2.320.0130.00616.54
7.2.310.0170.00016.32
7.2.300.0030.01516.31
7.2.290.0130.00316.42
7.2.250.0090.00814.67
7.2.240.0060.01514.77
7.2.230.0070.00614.62
7.2.220.0140.00214.76
7.2.210.0030.01115.02
7.2.200.0090.00614.69
7.2.190.0040.01114.68
7.2.180.0070.00514.90
7.2.170.0100.00514.68
7.2.60.0000.01216.44
7.2.00.0080.00819.02
7.1.330.0050.00915.52
7.1.320.0020.01115.82
7.1.310.0080.00515.65
7.1.300.0100.00515.72
7.1.290.0020.00915.67
7.1.280.0070.00415.64
7.1.270.0000.01015.50
7.1.260.0060.00815.56
7.1.200.0080.00415.84
7.1.100.0110.00418.27
7.1.70.0030.00517.17
7.1.60.0100.01619.40
7.1.50.0000.01616.79
7.1.00.0100.07022.57
7.0.200.0200.01014.84
7.0.60.0230.07321.66
7.0.50.0000.07317.87
7.0.40.0070.07320.26
7.0.30.0200.05020.11
7.0.20.0300.04320.09
7.0.10.0100.08720.08
7.0.00.0170.06320.25
5.6.280.0000.03321.07
5.6.210.0030.07320.73
5.6.200.0070.08318.12
5.6.190.0070.04020.63
5.6.180.0370.07320.52
5.6.170.0370.07720.55
5.6.160.0070.08720.61
5.6.150.0130.07718.18
5.6.140.0130.07318.21
5.6.130.0130.07718.14
5.6.120.0000.09320.96
5.6.110.0000.04721.14
5.6.100.0030.06020.98
5.6.90.0030.04020.97
5.6.80.0230.06020.41
5.5.350.0300.07320.45
5.5.340.0030.04017.95
5.5.330.0000.04320.25
5.5.320.0570.07720.36
5.5.310.0270.07320.32
5.5.300.0070.04018.04
5.5.290.0000.06718.03
5.5.280.0030.04320.89
5.5.270.0070.05720.82
5.5.260.0100.06720.89
5.5.250.0130.06720.75
5.5.240.0200.07320.26

preferences:
41.19 ms | 401 KiB | 5 Q