3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v = new DateTime(); $v->setDate('2019','12','30'); echo $v->format('W o');

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)
8.3.40.0100.01018.86
8.3.30.0110.00418.93
8.3.20.0050.00321.90
8.3.10.0060.00321.73
8.3.00.0080.00023.65
8.2.170.0000.01522.96
8.2.160.0070.00722.13
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0110.00426.16
8.2.110.0060.00322.08
8.2.100.0090.00317.84
8.2.90.0020.00517.88
8.2.80.0000.00817.97
8.2.70.0000.00817.93
8.2.60.0050.00318.34
8.2.50.0000.00918.10
8.2.40.0040.00422.21
8.2.30.0000.00919.36
8.2.20.0050.00518.16
8.2.10.0000.00820.67
8.2.00.0000.01019.11
8.1.270.0060.00322.20
8.1.260.0130.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00621.96
8.1.230.0100.00718.88
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0030.00617.60
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0040.00418.59
8.1.160.0000.00718.92
8.1.150.0000.00718.88
8.1.140.0040.00418.88
8.1.130.0000.00920.11
8.1.120.0000.00717.60
8.1.110.0040.00417.46
8.1.100.0000.01217.54
8.1.90.0040.00417.46
8.1.80.0040.00417.44
8.1.70.0000.00717.57
8.1.60.0040.00417.59
8.1.50.0050.00217.48
8.1.40.0030.00617.48
8.1.30.0040.00417.68
8.1.20.0030.00517.68
8.1.10.0050.00217.65
8.1.00.0040.00417.59
8.0.300.0090.00019.72
8.0.290.0040.00416.88
8.0.280.0070.00018.50
8.0.270.0000.00717.19
8.0.260.0000.00618.43
8.0.250.0030.00617.11
8.0.240.0020.00517.05
8.0.230.0000.00717.09
8.0.220.0070.00017.01
8.0.210.0000.00717.07
8.0.200.0000.00817.11
8.0.190.0040.00417.09
8.0.180.0040.00417.02
8.0.170.0030.00517.03
8.0.160.0000.00817.00
8.0.150.0050.00216.93
8.0.140.0030.00316.87
8.0.130.0030.00313.26
8.0.120.0040.00416.97
8.0.110.0000.00716.91
8.0.100.0000.00716.99
8.0.90.0070.00016.97
8.0.80.0100.00616.97
8.0.70.0000.00817.03
8.0.60.0040.00416.97
8.0.50.0040.00416.82
8.0.30.0140.00617.17
8.0.20.0110.00717.20
8.0.10.0040.00417.08
8.0.00.0100.01016.75
7.4.330.0000.00515.55
7.4.320.0000.00716.56
7.4.300.0000.00616.64
7.4.290.0030.00316.55
7.4.280.0000.00916.67
7.4.270.0000.00716.57
7.4.260.0030.00416.45
7.4.250.0070.00016.69
7.4.240.0000.00716.61
7.4.230.0030.00316.42
7.4.220.0040.00416.57
7.4.210.0100.00616.59
7.4.200.0030.00316.69
7.4.160.0040.01216.56
7.4.130.0100.00716.45
7.4.120.0170.00716.68
7.4.110.0090.00916.55
7.4.100.0130.01016.69
7.4.90.0170.00016.64
7.4.80.0140.00319.39
7.4.70.0140.00416.39
7.4.60.0060.00916.46
7.4.50.0090.00616.52
7.4.40.0040.01416.57
7.4.10.0090.00715.93
7.4.00.0060.00815.58
7.3.330.0000.00512.95
7.3.320.0050.00013.23
7.3.310.0030.00316.20
7.3.300.0000.00716.16
7.3.290.0070.00016.19
7.3.280.0110.00616.22
7.3.260.0110.00716.54
7.3.240.0110.00716.55
7.3.230.0090.00916.29
7.3.210.0130.01016.55
7.3.200.0060.01016.50
7.3.190.0060.01216.35
7.3.180.0080.00816.50
7.3.170.0000.01916.52
7.3.160.0150.00616.57
7.3.130.0040.01115.51
7.3.120.0140.00415.73
7.3.110.0080.01015.72
7.3.100.0110.00315.66
7.3.90.0060.00515.69
7.3.80.0040.00915.65
7.3.70.0020.00915.57
7.3.60.0060.01115.34
7.3.50.0070.00715.17
7.3.40.0050.01015.18
7.3.30.0090.00715.39
7.3.20.0080.00317.08
7.3.10.0050.01017.20
7.3.00.0040.00817.13
7.2.330.0170.00316.56
7.2.320.0160.00316.55
7.2.310.0120.01216.63
7.2.300.0110.00616.83
7.2.290.0120.00916.66
7.2.260.0020.01415.74
7.2.250.0050.01415.77
7.2.240.0020.01315.87
7.2.230.0040.01315.88
7.2.220.0070.00615.95
7.2.210.0090.00615.71
7.2.200.0040.00915.77
7.2.190.0080.00715.50
7.2.180.0100.00615.58
7.2.170.0080.00615.56
7.2.160.0080.00915.56
7.2.150.0030.01017.45
7.2.140.0060.00617.30
7.2.130.0120.00217.53
7.2.120.0080.00717.49
7.2.110.0060.00817.53
7.2.100.0080.00517.53
7.2.90.0050.00817.42
7.2.80.0070.00717.39
7.2.70.0070.00817.45
7.2.60.0100.00317.49
7.2.50.0060.01017.41
7.2.40.0060.00717.43
7.2.30.0080.00517.40
7.2.20.0030.01017.47
7.2.10.0060.00817.36
7.2.00.0050.00817.50
7.1.330.0040.01116.50
7.1.320.0090.00316.65
7.1.310.0060.00916.60
7.1.300.0050.00916.13
7.1.290.0020.00916.13
7.1.280.0080.00716.25
7.1.270.0050.00916.25
7.1.260.0070.00616.24
7.1.250.0090.00816.27
7.1.240.0090.00616.48
7.1.230.0070.00516.36
7.1.220.0110.00416.50
7.1.210.0070.00816.57
7.1.200.0030.00816.66
7.1.190.0040.00916.46
7.1.180.0080.00916.64
7.1.170.0070.00816.52
7.1.160.0030.01016.52
7.1.150.0060.00816.53
7.1.140.0050.00616.47
7.1.130.0050.00816.38
7.1.120.0060.00916.56
7.1.110.0020.00816.69
7.1.100.0070.00716.55
7.1.90.0020.00816.61
7.1.80.0070.00516.59
7.1.70.0060.00616.51
7.1.60.0030.01016.51
7.1.50.0040.01016.56
7.1.40.0040.00716.49
7.1.30.0050.00816.43
7.1.20.0080.00516.49
7.1.10.0080.00616.63
7.1.00.0050.00916.60

preferences:
73.58 ms | 400 KiB | 5 Q