3v4l.org

run code in 300+ PHP versions simultaneously
<?php $thisFriday = new \DateTimeImmutable('miday this friday'); var_dump($thisFriday);

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)
8.3.60.0090.00616.73
8.3.50.0070.01416.30
8.3.40.0140.00718.96
8.3.30.0060.00918.79
8.3.20.0000.00820.16
8.3.10.0060.00321.67
8.3.00.0060.00319.55
8.2.180.0170.00316.50
8.2.170.0100.00722.96
8.2.160.0150.00019.20
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00719.30
8.2.120.0040.00426.35
8.2.110.0040.00422.25
8.2.100.0040.00718.03
8.2.90.0040.00418.89
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0000.01017.93
8.2.50.0030.00618.10
8.2.40.0000.00720.55
8.2.30.0080.00019.21
8.2.20.0040.00417.92
8.2.10.0000.00717.93
8.2.00.0000.00718.05
8.1.280.0110.00425.92
8.1.270.0040.00422.18
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.92
8.1.230.0040.00722.11
8.1.220.0000.00917.76
8.1.210.0000.00818.77
8.1.200.0000.00917.48
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0030.00319.09
8.1.150.0060.00618.74
8.1.140.0050.00219.52
8.1.130.0000.00718.87
8.1.120.0030.00317.56
8.1.110.0050.00217.39
8.1.100.0000.00817.38
8.1.90.0000.00817.54
8.1.80.0030.00517.53
8.1.70.0100.00017.50
8.1.60.0000.00817.56
8.1.50.0050.00317.48
8.1.40.0040.00417.58
8.1.30.0000.00817.68
8.1.20.0040.00417.66
8.1.10.0000.00717.70
8.1.00.0000.00717.57
8.0.300.0000.00818.77
8.0.290.0070.00016.88
8.0.280.0040.00418.51
8.0.270.0000.00717.32
8.0.260.0060.00016.93
8.0.250.0000.00717.20
8.0.240.0000.00917.16
8.0.230.0040.00417.16
8.0.220.0030.00317.05
8.0.210.0000.00717.13
8.0.200.0030.00316.98
8.0.190.0060.00317.12
8.0.180.0040.00417.10
8.0.170.0000.00717.09
8.0.160.0000.00717.12
8.0.150.0040.00417.02
8.0.140.0050.00217.01
8.0.130.0000.00613.48
8.0.120.0040.00416.99
8.0.110.0070.00016.88
8.0.100.0040.00416.90
8.0.90.0000.00716.94
8.0.80.0060.01617.13
8.0.70.0070.00017.12
8.0.60.0000.00717.04
8.0.50.0050.00216.94
8.0.30.0080.01117.12
8.0.20.0140.00617.40
8.0.10.0000.00817.00
8.0.00.0130.01316.97
7.4.330.0070.00015.55
7.4.320.0060.00016.56
7.4.300.0030.00316.52
7.4.290.0070.00016.67
7.4.280.0060.00316.59
7.4.270.0000.00716.72
7.4.260.0090.00316.66
7.4.250.0000.00716.55
7.4.240.0050.00216.59
7.4.230.0070.00016.47
7.4.220.0120.00716.70
7.4.210.0070.01316.54
7.4.200.0070.00016.75
7.4.160.0100.00816.77
7.4.150.0100.00717.40
7.4.140.0080.01117.86
7.4.130.0130.00616.70
7.4.120.0090.01016.70
7.4.110.0100.00616.54
7.4.100.0110.01116.80
7.4.90.0170.00716.77
7.4.80.0030.01419.39
7.4.70.0030.01316.74
7.4.60.0080.00816.44
7.4.50.0120.00616.72
7.4.40.0030.01316.27
7.4.30.0130.00316.57
7.4.00.0070.01115.38
7.3.330.0050.00013.07
7.3.320.0030.00313.32
7.3.310.0000.00716.38
7.3.300.0030.00516.30
7.3.290.0090.00416.40
7.3.280.0100.00816.41
7.3.270.0100.00717.40
7.3.260.0060.01016.49
7.3.250.0080.01116.45
7.3.240.0060.01416.42
7.3.230.0130.00616.42
7.3.210.0110.00716.49
7.3.200.0110.01116.71
7.3.190.0070.01116.59
7.3.180.0130.00316.77
7.3.170.0100.00916.54
7.3.160.0070.01016.70
7.2.330.0070.01016.65
7.2.320.0060.01216.73
7.2.310.0100.00716.36
7.2.300.0170.00716.70
7.2.290.0090.00916.86
7.2.80.0170.00916.39
7.2.60.0030.01316.79
7.2.00.0080.01119.44
7.1.200.0030.00715.65
7.1.100.0000.01118.21
7.1.70.0080.00817.11
7.1.60.0200.00634.98
7.1.50.0210.00634.51
7.1.40.0150.01234.42
7.1.30.0200.01034.53
7.1.20.0190.01934.52
7.1.10.0060.00916.55
7.1.00.0070.00716.74
7.0.200.0100.00316.62
7.0.190.0080.00516.64
7.0.180.0110.00416.18
7.0.170.0040.01316.27
7.0.160.0000.01216.00
7.0.150.0070.00716.00
7.0.140.0080.00516.46
7.0.130.0060.00916.59
7.0.120.0070.00716.55
7.0.110.0060.00616.36
7.0.100.0000.01416.20
7.0.90.0030.01216.08
7.0.80.0040.01116.26
7.0.70.0040.00916.31
7.0.60.0030.01015.87
7.0.50.0090.00616.25
7.0.40.0000.01216.33
7.0.30.0030.00916.32
7.0.20.0030.01216.28
7.0.10.0060.00916.47
7.0.00.0100.00316.18

preferences:
40.74 ms | 401 KiB | 5 Q