3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new \DateTimeImmutable('2017-08-14 +7 DAYS'));

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)
8.3.60.0160.00316.75
8.3.50.0120.00316.39
8.3.40.0150.00618.66
8.3.30.0110.00418.47
8.3.20.0040.00420.27
8.3.10.0040.00421.89
8.3.00.0000.00817.63
8.2.180.0150.00016.63
8.2.170.0100.00722.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00019.39
8.2.120.0040.00426.35
8.2.110.0030.00619.43
8.2.100.0040.00718.22
8.2.90.0000.00819.08
8.2.80.0080.00017.97
8.2.70.0030.00517.63
8.2.60.0000.00818.04
8.2.50.0040.00418.10
8.2.40.0000.00720.59
8.2.30.0000.00820.97
8.2.20.0040.00417.94
8.2.10.0070.00018.11
8.2.00.0000.00718.11
8.1.280.0110.00625.92
8.1.270.0110.00322.27
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00322.59
8.1.230.0090.00517.64
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.34
8.1.180.0030.00518.10
8.1.170.0000.00719.06
8.1.160.0070.00018.94
8.1.150.0060.00320.64
8.1.140.0030.00619.52
8.1.130.0000.00718.87
8.1.120.0040.00417.63
8.1.110.0030.00617.47
8.1.100.0020.00517.59
8.1.90.0000.00817.57
8.1.80.0040.00417.60
8.1.70.0000.00717.60
8.1.60.0040.00417.52
8.1.50.0030.00617.63
8.1.40.0040.00417.53
8.1.30.0000.00717.59
8.1.20.0000.00717.54
8.1.10.0080.00017.62
8.1.00.0000.00817.69
8.0.300.0030.00618.77
8.0.290.0030.00516.88
8.0.280.0030.00318.57
8.0.270.0000.00717.24
8.0.260.0000.00817.06
8.0.250.0030.00317.03
8.0.240.0040.00417.04
8.0.230.0070.00017.08
8.0.220.0030.00317.02
8.0.210.0000.00817.02
8.0.200.0000.00717.10
8.0.190.0080.00017.10
8.0.180.0040.00417.01
8.0.170.0040.00317.06
8.0.160.0080.00017.01
8.0.150.0040.00416.80
8.0.140.0030.00316.99
8.0.130.0000.00513.39
8.0.120.0040.00416.97
8.0.110.0040.00416.84
8.0.100.0040.00416.92
8.0.90.0050.00316.99
8.0.80.0090.00917.05
8.0.70.0030.00516.96
8.0.60.0040.00416.98
8.0.50.0000.00716.92
8.0.30.0080.00717.15
8.0.20.0110.00817.40
8.0.10.0040.00417.03
8.0.00.0090.00916.68
7.4.330.0000.00815.55
7.4.320.0060.00016.62
7.4.300.0030.00316.64
7.4.290.0000.00816.66
7.4.280.0040.00416.45
7.4.270.0000.00716.66
7.4.260.0030.00616.64
7.4.250.0000.00716.64
7.4.240.0070.00016.70
7.4.230.0030.00316.61
7.4.220.0070.01016.65
7.4.210.0000.01416.49
7.4.200.0000.00716.54
7.4.160.0130.00416.61
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0140.00416.38
7.4.120.0100.00916.61
7.4.110.0060.01116.70
7.4.100.0090.01216.58
7.4.90.0140.01016.70
7.4.80.0070.01319.39
7.4.70.0100.00816.53
7.4.60.0030.01316.79
7.4.50.0030.01316.24
7.4.40.0100.00616.60
7.4.30.0070.01016.41
7.4.00.0030.01415.21
7.3.330.0060.00013.29
7.3.320.0000.00513.20
7.3.310.0030.00516.46
7.3.300.0030.00316.27
7.3.290.0060.01116.35
7.3.280.0090.00816.30
7.3.270.0120.00517.40
7.3.260.0090.00816.41
7.3.250.0130.00716.41
7.3.240.0130.00616.51
7.3.230.0100.00716.49
7.3.210.0130.00716.36
7.3.200.0090.00616.52
7.3.190.0150.00616.66
7.3.180.0140.00316.46
7.3.170.0100.00716.61
7.3.160.0060.01016.44
7.2.330.0080.01116.76
7.2.320.0140.01016.71
7.2.310.0110.00616.50
7.2.300.0070.01016.46
7.2.290.0040.01116.38
7.2.120.0090.00316.48
7.2.110.0090.00316.55
7.2.100.0030.00716.53
7.2.90.0030.01016.58
7.2.80.0030.00916.68
7.2.70.0040.00417.09
7.2.60.0060.00617.02
7.2.50.0030.01016.89
7.2.40.0030.00916.66
7.2.30.0040.00417.08
7.2.20.0030.01216.70
7.2.10.0000.01316.98
7.2.00.0050.00818.16
7.1.240.0060.00615.92
7.1.230.0000.01015.72
7.1.220.0040.00815.80
7.1.210.0040.00915.67
7.1.200.0070.00815.98
7.1.190.0000.01315.72
7.1.180.0060.00015.70
7.1.170.0090.00316.00
7.1.160.0030.01215.75
7.1.150.0070.00715.88
7.1.140.0060.00015.96
7.1.130.0030.01015.72
7.1.120.0040.01115.63
7.1.110.0050.00516.13
7.1.100.0030.00817.16
7.1.90.0040.00815.93
7.1.80.0030.01016.02
7.1.70.0050.01216.52
7.1.60.0140.01425.39
7.1.50.0140.00925.54
7.1.40.0220.00725.09
7.1.30.0180.01025.15
7.1.20.0170.01425.35
7.1.10.0070.01016.32
7.1.00.0050.00816.42
7.0.320.0080.00315.32
7.0.310.0030.01015.62
7.0.300.0060.00615.17
7.0.290.0030.00615.41
7.0.280.0070.00415.30
7.0.270.0040.01115.25
7.0.260.0030.00315.25
7.0.250.0060.00615.64
7.0.240.0030.01015.29
7.0.230.0040.00815.59
7.0.220.0060.00615.41
7.0.210.0070.00415.69
7.0.200.0030.01016.20
7.0.190.0050.00816.06
7.0.180.0090.00815.86
7.0.170.0080.01015.80
7.0.160.0050.01115.93
7.0.150.0060.01115.95
7.0.140.0020.01115.87
7.0.130.0050.01015.87
7.0.120.0020.00915.95
7.0.110.0070.00615.72
7.0.100.0000.01015.89
7.0.90.0060.00815.92
7.0.80.0030.00815.87
7.0.70.0080.00615.79
7.0.60.0060.00615.67
7.0.50.0060.00515.85
7.0.40.0080.00415.09
7.0.30.0020.01215.01
7.0.20.0030.00814.86
7.0.10.0050.00814.95
7.0.00.0060.00514.92
5.6.380.0000.01314.50

preferences:
56.62 ms | 404 KiB | 6 Q