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)
8.4.120.0130.00420.55
8.4.110.0130.00822.40
8.4.100.0060.00419.02
8.4.90.0100.00819.54
8.4.80.0110.00417.55
8.4.70.0130.00617.61
8.4.60.0140.00618.03
8.4.50.0130.00718.63
8.4.40.0150.00618.35
8.4.30.0160.00618.54
8.4.20.0160.00618.91
8.4.10.0140.00317.53
8.3.250.0090.01018.82
8.3.240.0130.00616.90
8.3.230.0120.00816.53
8.3.220.0110.00416.76
8.3.210.0140.00617.35
8.3.200.0120.00316.34
8.3.190.0150.00716.64
8.3.180.0110.00816.43
8.3.170.0140.00617.64
8.3.160.0120.00516.51
8.3.150.0150.00618.64
8.3.140.0150.00417.60
8.3.130.0170.00216.65
8.3.120.0120.00318.32
8.3.110.0100.00517.36
8.3.100.0130.00218.11
8.3.90.0150.00421.61
8.3.80.0110.00417.19
8.3.70.0130.00716.45
8.3.60.0180.00416.49
8.3.50.0120.00517.39
8.3.40.0160.00617.86
8.3.30.0120.00318.00
8.3.20.0070.00519.59
8.3.10.0070.00720.25
8.3.00.0060.00519.63
8.2.290.0070.00620.21
8.2.280.0110.00717.40
8.2.270.0100.00716.97
8.2.260.0110.00817.21
8.2.250.0150.00416.63
8.2.240.0080.00616.74
8.2.230.0080.00618.67
8.2.220.0140.00320.23
8.2.210.0090.00321.58
8.2.200.0120.00217.34
8.2.190.0150.00316.65
8.2.180.0150.00221.14
8.2.170.0100.00920.21
8.2.160.0150.00118.27
8.2.150.0120.00120.80
8.2.140.0090.00520.97
8.2.130.0100.00521.78
8.2.120.0130.00221.85
8.2.110.0100.00419.17
8.2.100.0110.00517.56
8.2.90.0130.00117.68
8.2.80.0080.00517.63
8.2.70.0070.00717.57
8.2.60.0100.00317.71
8.2.50.0080.00617.68
8.2.40.0060.00619.87
8.2.30.0110.00318.23
8.2.20.0060.00617.56
8.2.10.0100.00417.56
8.2.00.0080.00418.41
8.1.330.0120.00415.93
8.1.320.0150.00515.92
8.1.310.0130.00517.14
8.1.300.0130.00316.13
8.1.290.0120.00223.42
8.1.280.0140.00321.00
8.1.270.0100.00220.88
8.1.260.0110.00221.85
8.1.250.0050.00722.61
8.1.240.0080.00519.75
8.1.230.0110.00418.07
8.1.220.0110.00217.44
8.1.210.0070.00617.89
8.1.200.0070.00517.27
8.1.190.0080.00317.17
8.1.180.0070.00617.61
8.1.170.0070.00617.69
8.1.160.0100.00217.83
8.1.150.0070.00617.98
8.1.140.0070.00519.65
8.1.130.0090.00518.70
8.1.120.0080.00317.33
8.1.110.0070.00517.28
8.1.100.0100.00217.39
8.1.90.0050.00617.42
8.1.80.0050.00617.34
8.1.70.0080.00617.23
8.1.60.0080.00417.37
8.1.50.0060.00517.25
8.1.40.0070.00517.36
8.1.30.0050.00717.46
8.1.20.0090.00417.37
8.1.10.0080.00517.18
8.1.00.0070.00517.17
8.0.300.0090.00319.03
8.0.290.0080.00516.54
8.0.280.0140.00217.38
8.0.270.0080.00316.88
8.0.260.0080.00417.35
8.0.250.0090.00316.76
8.0.240.0090.00616.71
8.0.230.0070.00616.76
8.0.220.0080.00516.65
8.0.210.0090.00616.65
8.0.200.0100.00216.83
8.0.190.0070.00516.79
8.0.180.0100.00316.76
8.0.170.0080.00516.84
8.0.160.0090.00316.82
8.0.150.0110.00516.62
8.0.140.0100.00416.53
8.0.130.0060.00414.93
8.0.120.0100.00316.79
8.0.110.0050.00716.74
8.0.100.0060.00516.76
8.0.90.0070.00616.55
8.0.80.0100.00816.72
8.0.70.0080.00416.75
8.0.60.0100.00216.52
8.0.50.0080.00416.68
8.0.30.0120.00716.93
8.0.20.0150.00617.04
8.0.10.0100.00316.81
8.0.00.0130.00716.79
7.4.330.0080.00416.44
7.4.320.0070.00516.37
7.4.300.0090.00216.34
7.4.290.0080.00316.45
7.4.280.0080.00416.41
7.4.270.0100.00316.33
7.4.260.0110.00216.40
7.4.250.0090.00316.29
7.4.240.0060.00516.40
7.4.230.0060.00516.33
7.4.220.0090.00216.30
7.4.210.0110.00716.34
7.4.200.0100.00116.17
7.4.190.0130.00416.24
7.4.180.0140.00116.24
7.4.160.0110.00916.41
7.4.150.0120.00216.42
7.4.140.0110.00817.51
7.4.130.0110.00516.30
7.4.120.0120.00316.17
7.4.110.0100.00616.19
7.4.100.0140.00616.18
7.4.90.0080.00716.27
7.4.80.0120.00717.63
7.4.70.0070.00916.21
7.4.60.0060.00916.32
7.4.50.0090.00516.23
7.4.40.0100.00916.26
7.4.30.0140.00216.16
7.4.20.0160.00315.97
7.4.10.0120.00315.52
7.4.00.0090.00715.25
7.3.330.0090.00214.53
7.3.320.0080.00214.45
7.3.310.0070.00516.07
7.3.300.0070.00416.00
7.3.290.0060.00516.06
7.3.280.0090.00616.14
7.3.270.0120.00315.90
7.3.260.0120.00716.26
7.3.250.0110.00415.92
7.3.240.0100.00716.28
7.3.230.0090.00716.32
7.3.220.0150.00115.85
7.3.210.0110.00616.14
7.3.200.0130.00815.99
7.3.190.0130.00516.04
7.3.180.0100.00616.11
7.3.170.0110.00616.06
7.3.160.0120.00616.16
7.3.150.0150.00116.02
7.3.140.0130.00315.65
7.3.130.0120.00615.38
7.3.120.0100.00815.34
7.3.110.0060.00815.36
7.3.100.0110.00415.41
7.3.90.0100.00615.58
7.3.80.0070.00715.41
7.3.70.0140.00215.34
7.3.60.0060.00715.28
7.3.50.0080.00715.45
7.3.40.0050.01015.25
7.3.30.0070.00915.20
7.3.20.0100.00716.45
7.3.10.0070.00816.40
7.3.00.0080.00516.40
7.2.340.0120.00316.17
7.2.330.0090.00716.29
7.2.320.0130.00516.13
7.2.310.0120.00416.27
7.2.300.0100.00616.15
7.2.290.0110.00416.21
7.2.280.0140.00116.09
7.2.270.0110.00316.02
7.2.260.0130.00515.45
7.2.250.0060.01215.57
7.2.240.0120.00415.54
7.2.230.0130.00315.37
7.2.220.0110.00415.63
7.2.210.0130.00215.64
7.2.200.0120.00415.59
7.2.190.0050.00915.65
7.2.180.0100.00515.54
7.2.170.0090.00415.53
7.2.160.0090.00615.64
7.2.150.0070.00816.52
7.2.140.0140.00216.25
7.2.130.0070.00816.64
7.2.120.0160.00716.13
7.2.110.0160.00716.00
7.2.100.0170.00715.91
7.2.90.0260.00716.17
7.2.80.0180.00916.06
7.2.70.0170.00516.17
7.2.60.0210.00716.18
7.2.50.0140.00816.17
7.2.40.0160.00616.24
7.2.30.0230.00816.19
7.2.20.0150.01116.09
7.2.10.0160.00516.07
7.2.00.0240.00616.16
7.1.330.0080.00515.52
7.1.320.0080.00715.47
7.1.310.0090.00315.66
7.1.300.0100.00515.39
7.1.290.0090.00515.54
7.1.280.0060.00915.59
7.1.270.0080.00615.42
7.1.260.0080.00715.59
7.1.250.0060.00615.60
7.1.240.0070.00615.41
7.1.230.0100.00515.61
7.1.220.0090.00415.41
7.1.210.0090.00515.59
7.1.200.0080.00715.44
7.1.190.0120.00215.48
7.1.180.0070.00815.45
7.1.170.0100.00515.49
7.1.160.0090.00215.53
7.1.150.0110.00415.46
7.1.140.0070.00615.42
7.1.130.0070.00715.65
7.1.120.0060.00915.54
7.1.110.0100.00515.44
7.1.100.0290.00815.56
7.1.90.0080.00715.40
7.1.80.0130.00315.62
7.1.70.0090.00515.45
7.1.60.0070.00815.38
7.1.50.0090.00615.37
7.1.40.0130.00415.35
7.1.30.0070.00615.30
7.1.20.0110.00515.55
7.1.10.0110.00515.40
7.1.00.0110.00315.38
7.0.330.0120.00315.27
7.0.320.0050.00715.15
7.0.310.0090.00415.29
7.0.300.0070.01015.09
7.0.290.0100.00215.23
7.0.280.0100.00215.25
7.0.270.0100.00315.09
7.0.260.0090.00315.20
7.0.250.0080.00515.17
7.0.240.0090.00515.21
7.0.230.0080.00915.04
7.0.220.0160.00615.12
7.0.210.0060.00515.21
7.0.200.0100.00515.36
7.0.190.0090.00615.24
7.0.180.0090.00715.33
7.0.170.0070.00815.25
7.0.160.0090.00315.24
7.0.150.0120.00215.18
7.0.140.0080.00815.10
7.0.130.0060.01015.30
7.0.120.0110.00415.24
7.0.110.0080.00615.16
7.0.100.0100.00315.36
7.0.90.0050.01115.28
7.0.80.0070.00615.09
7.0.70.0090.00315.26
7.0.60.0090.00415.17
7.0.50.0090.00615.13
7.0.40.0050.00614.30
7.0.30.0080.00414.30
7.0.20.0080.00814.17
7.0.10.0070.00914.21
7.0.00.0200.00814.24
5.6.400.0060.01014.94
5.6.390.0100.00515.02
5.6.380.0060.00714.67
5.6.370.0060.00714.89
5.6.360.0100.00715.05
5.6.350.0080.00414.91
5.6.340.0060.00715.24
5.6.330.0080.00415.02
5.6.320.0080.00814.91
5.6.310.0090.00614.88
5.6.300.0090.00514.63
5.6.290.0090.00614.92
5.6.280.0080.00514.92
5.6.270.0070.00615.04
5.6.260.0070.00514.86
5.6.250.0090.00515.18
5.6.240.0090.00415.02
5.6.230.0050.00815.06
5.6.220.0110.00314.90
5.6.210.0100.00614.98
5.6.200.0100.00615.00
5.6.190.0070.00514.97
5.6.180.0070.00515.10
5.6.170.0100.00415.02
5.6.160.0090.00715.15
5.6.150.0120.00414.88
5.6.140.0090.00715.00
5.6.130.0080.00615.00
5.6.120.0050.00914.84
5.6.110.0050.00814.99
5.6.100.0130.00115.11
5.6.90.0070.00414.89
5.6.80.0060.00814.79
5.6.70.0050.00914.98
5.6.60.0060.00815.01
5.6.50.0050.01114.93
5.6.40.0060.00514.87
5.6.30.0060.00714.76
5.6.20.0070.00615.03
5.6.10.0100.00414.88
5.6.00.0070.00414.98

preferences:
32.77 ms | 403 KiB | 5 Q