3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); $time=-62167046400; // 0000-01-03 0-01-1 var_dump(date('Y-m-d o-W-N', $time - 86400)); var_dump(date('Y-m-d o-W-N', $time - 86400 * 2)); var_dump(date('Y-m-d o-W-N', $time - 86400 * 3)); // The issue appeared here. Expected: 0000-01-02 -1-52-5 var_dump(date('Y-m-d o-W-N', $time - 86400 * 4)); var_dump(date('Y-m-d o-W-N', $time - 86400 * 5));

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)
8.5.30.0070.01021.28
8.5.20.0040.00619.45
8.5.10.0090.00916.50
8.5.00.0160.00719.85
8.4.180.0130.00819.62
8.4.170.0130.00923.90
8.4.160.0110.01023.66
8.4.150.0080.00516.84
8.4.140.0140.00717.64
8.4.130.0090.01117.60
8.4.120.0080.01220.62
8.4.110.0120.00518.60
8.4.100.0100.01018.70
8.4.90.0110.00922.30
8.4.80.0100.00918.72
8.4.70.0060.01018.93
8.4.60.0110.00618.70
8.4.50.0090.01018.56
8.4.40.0070.01319.32
8.4.30.0060.01319.27
8.4.20.0100.00720.22
8.4.10.0030.00717.57
8.3.300.0130.00920.73
8.3.290.0130.01122.46
8.3.280.0070.01320.13
8.3.270.0090.01016.55
8.3.260.0040.00416.42
8.3.250.0120.00717.00
8.3.240.0140.00516.61
8.3.230.0100.01016.45
8.3.220.0050.00418.65
8.3.210.0100.00816.70
8.3.200.0040.00416.48
8.3.190.0060.01017.01
8.3.180.0090.00818.98
8.3.170.0040.00416.57
8.3.160.0170.00316.86
8.3.150.0070.01318.68
8.3.140.0040.01118.59
8.3.130.0150.00018.47
8.3.120.0000.01018.81
8.3.110.0100.00020.94
8.3.100.0150.00016.49
8.3.90.0150.00419.74
8.3.80.0060.00318.30
8.3.70.0140.00016.59
8.3.60.0080.01516.63
8.3.50.0110.00617.97
8.3.40.0120.00418.80
8.3.30.0040.01118.63
8.3.20.0000.00721.69
8.3.10.0080.00023.40
8.3.00.0020.00521.73
8.2.300.0120.00817.94
8.2.290.0100.00818.69
8.2.280.0110.00818.39
8.2.270.0070.01118.42
8.2.260.0150.00316.52
8.2.250.0080.00018.56
8.2.240.0040.00718.63
8.2.230.0000.00822.58
8.2.220.0040.00424.06
8.2.210.0040.00426.77
8.2.200.0000.01118.41
8.2.190.0090.00618.08
8.2.180.0100.00716.50
8.2.170.0090.00622.96
8.2.160.0110.00419.14
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00318.14
8.2.120.0040.00426.35
8.2.110.0090.00020.35
8.2.100.0040.00817.89
8.2.90.0050.00317.63
8.2.80.0050.00317.97
8.2.70.0050.00317.90
8.2.60.0090.00217.77
8.2.50.0000.00918.10
8.2.40.0040.00421.02
8.2.30.0000.00719.22
8.2.20.0000.00817.87
8.2.10.0040.00417.91
8.2.00.0040.00419.30
8.1.340.0100.00921.38
8.1.330.0130.00618.24
8.1.320.0100.00915.82
8.1.310.0040.00416.87
8.1.300.0080.00020.02
8.1.290.0030.00618.88
8.1.280.0120.00625.92
8.1.270.0080.00018.58
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0030.00622.06
8.1.230.0110.00017.57
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0040.00418.82
8.1.150.0040.00418.69
8.1.140.0030.00522.13
8.1.130.0000.00720.08
8.1.120.0030.00617.34
8.1.110.0090.00017.38
8.1.100.0000.00717.27
8.1.90.0000.00817.43
8.1.80.0040.00417.47
8.1.70.0050.00517.44
8.1.60.0030.00617.48
8.1.50.0030.00517.46
8.1.40.0040.00417.48
8.1.30.0000.00817.61
8.1.20.0000.01117.47
8.1.10.0000.00817.30
8.1.00.0000.00717.36
8.0.300.0070.00018.77
8.0.290.0000.00916.75
8.0.280.0070.00018.38
8.0.270.0030.00317.25
8.0.260.0060.00018.41
8.0.250.0030.00316.96
8.0.240.0000.00716.93
8.0.230.0000.00716.99
8.0.220.0040.00416.74
8.0.210.0030.00616.83
8.0.200.0000.00716.92
8.0.190.0040.00416.93
8.0.180.0050.00316.80
8.0.170.0030.00716.79
8.0.160.0000.00816.83
8.0.150.0040.00416.88
8.0.140.0070.00016.88
8.0.130.0000.00613.27
8.0.120.0040.00416.75
8.0.110.0000.00716.78
8.0.100.0070.00016.94
8.0.90.0050.00316.87
8.0.80.0060.00916.84
8.0.70.0070.00016.92
8.0.60.0000.00716.70
8.0.50.0000.00716.88
8.0.30.0100.00916.92
8.0.20.0060.01217.40
8.0.10.0040.00417.08
8.0.00.0130.00916.73
7.4.330.0020.00216.89
7.4.320.0000.00716.43
7.4.300.0030.00316.43
7.4.290.0000.00716.42
7.4.280.0030.00516.38
7.4.270.0000.00616.45
7.4.260.0070.00016.48
7.4.250.0000.00916.45
7.4.240.0000.00716.38
7.4.230.0000.00716.51
7.4.220.0080.00016.61
7.4.210.0080.00716.55
7.4.200.0040.00416.23
7.4.160.0110.00916.41
7.4.140.0110.00817.86
7.4.130.0040.01416.35
7.4.120.0150.00316.61
7.4.110.0000.01916.40
7.4.100.0060.01216.37
7.4.90.0070.01016.44
7.4.80.0130.00719.39
7.4.70.0130.00316.36
7.4.60.0070.01016.23
7.4.50.0030.01316.20
7.4.40.0060.01116.41
7.4.00.0090.00615.08
7.3.330.0050.00012.98
7.3.320.0000.00613.09
7.3.310.0000.00816.22
7.3.300.0040.00416.27
7.3.290.0040.00416.33
7.3.280.0080.00916.24
7.3.260.0110.00816.40
7.3.240.0120.00716.36
7.3.230.0070.01016.57
7.3.210.0130.00316.57
7.3.200.0070.01016.48
7.3.190.0080.00816.42
7.3.180.0080.00816.39
7.3.170.0100.01016.34
7.3.160.0070.01416.38
7.2.330.0070.01016.27
7.2.320.0060.01016.67
7.2.310.0060.01316.43
7.2.300.0120.00416.67
7.2.290.0120.00616.48
7.2.130.0050.01116.34
7.2.120.0080.00816.34
7.2.110.0070.01016.61
7.2.100.0130.00016.50
7.2.90.0090.00316.53
7.2.80.0030.00916.70
7.2.70.0000.01216.67
7.2.60.0030.00916.91
7.2.50.0060.00916.89
7.2.40.0090.00516.73
7.2.30.0060.00616.75
7.2.20.0100.00316.75
7.2.10.0030.01016.55
7.2.00.0060.00616.66
7.1.250.0090.00615.67
7.0.330.0060.00615.12
5.6.380.0060.00614.38

preferences:
47.01 ms | 1404 KiB | 5 Q