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)
8.3.60.0180.00416.50
8.3.50.0070.00718.06
8.3.40.0140.00718.53
8.3.30.0080.00618.73
8.3.20.0040.00421.92
8.3.10.0000.00823.36
8.3.00.0000.00721.87
8.2.180.0150.00025.92
8.2.170.0030.01622.96
8.2.160.0140.00019.09
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00326.16
8.2.120.0070.00026.16
8.2.110.0060.00320.95
8.2.100.0090.00317.78
8.2.90.0080.00017.75
8.2.80.0040.00417.97
8.2.70.0000.00817.80
8.2.60.0040.00418.09
8.2.50.0030.00618.10
8.2.40.0000.00822.32
8.2.30.0070.00019.16
8.2.20.0000.00717.86
8.2.10.0030.00517.88
8.2.00.0040.00419.31
8.1.280.0120.00325.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00822.20
8.1.230.0070.00319.05
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0000.00818.64
8.1.160.0040.00418.67
8.1.150.0000.00818.88
8.1.140.0000.00722.18
8.1.130.0000.00720.12
8.1.120.0030.00317.39
8.1.110.0050.00317.43
8.1.100.0050.00217.46
8.1.90.0000.00717.48
8.1.80.0000.00717.45
8.1.70.0000.00717.34
8.1.60.0040.00417.39
8.1.50.0030.00517.41
8.1.40.0000.00817.49
8.1.30.0000.00917.58
8.1.20.0040.00417.59
8.1.10.0040.00417.46
8.1.00.0000.00717.38
8.0.300.0060.00321.55
8.0.290.0040.00416.88
8.0.280.0070.00018.29
8.0.270.0030.00317.23
8.0.260.0030.00318.43
8.0.250.0030.00316.91
8.0.240.0000.00716.86
8.0.230.0000.00716.98
8.0.220.0040.00416.78
8.0.210.0000.00716.87
8.0.200.0070.00016.97
8.0.190.0030.00316.95
8.0.180.0060.00316.84
8.0.170.0000.00916.91
8.0.160.0050.00216.91
8.0.150.0000.00716.90
8.0.140.0060.00316.85
8.0.130.0030.00313.24
8.0.120.0040.00416.82
8.0.110.0000.00816.89
8.0.100.0020.00516.77
8.0.90.0000.00716.78
8.0.80.0080.01116.86
8.0.70.0040.00416.83
8.0.60.0070.00016.69
8.0.50.0050.00316.86
8.0.30.0110.00817.06
8.0.20.0140.00717.40
8.0.10.0040.00416.93
8.0.00.0130.00916.69
7.4.330.0050.00016.82
7.4.320.0000.00616.39
7.4.300.0070.00016.45
7.4.290.0030.00316.48
7.4.280.0050.00316.54
7.4.270.0060.00316.44
7.4.260.0070.00016.54
7.4.250.0040.00416.48
7.4.240.0000.00816.58
7.4.230.0000.00816.56
7.4.220.0050.00216.32
7.4.210.0100.00916.51
7.4.200.0070.00016.34
7.4.160.0110.01016.49
7.4.140.0110.00817.86
7.4.130.0080.00816.43
7.4.120.0130.00316.34
7.4.110.0090.00916.40
7.4.100.0150.00916.48
7.4.90.0040.01316.62
7.4.80.0090.01219.39
7.4.70.0030.01516.48
7.4.60.0040.01216.50
7.4.50.0070.00716.34
7.4.40.0100.01316.46
7.4.10.0110.00314.95
7.4.00.0080.00814.89
7.3.330.0050.00013.01
7.3.320.0030.00313.03
7.3.310.0000.00716.22
7.3.300.0000.00716.25
7.3.290.0000.00616.30
7.3.280.0090.00716.19
7.3.260.0120.00816.34
7.3.240.0090.00816.36
7.3.230.0070.01016.42
7.3.210.0090.00916.27
7.3.200.0110.01216.52
7.3.190.0120.00916.40
7.3.180.0100.00616.45
7.3.170.0070.01016.46
7.3.160.0120.00916.37
7.3.130.0080.01014.73
7.3.120.0060.01314.71
7.3.110.0000.01414.90
7.3.100.0090.00614.91
7.3.90.0090.00914.91
7.3.80.0040.01114.79
7.3.70.0130.00314.63
7.3.60.0000.01314.59
7.3.50.0040.01114.99
7.3.40.0000.01514.65
7.3.30.0000.01414.79
7.3.20.0000.00916.75
7.3.10.0060.00916.66
7.3.00.0050.00716.69
7.2.330.0070.01016.71
7.2.320.0100.00716.29
7.2.310.0140.00316.73
7.2.300.0080.00816.27
7.2.290.0100.00716.33
7.2.260.0130.00714.84
7.2.250.0000.02014.80
7.2.240.0100.00714.98
7.2.230.0130.00314.69
7.2.220.0080.00815.14
7.2.210.0110.00315.02
7.2.200.0110.00614.96
7.2.190.0000.01315.05
7.2.180.0090.00615.00
7.2.170.0080.00414.92
7.2.160.0070.00714.97
7.2.150.0000.01316.98
7.2.140.0110.00416.55
7.2.130.0050.01016.63
7.2.120.0170.00816.07
7.2.110.0160.00815.90
7.2.100.0190.00815.86
7.2.90.0290.00916.11
7.2.80.0200.01115.97
7.2.70.0180.00616.09
7.2.60.0230.00816.12
7.2.50.0140.00916.15
7.2.40.0160.00716.18
7.2.30.0250.01016.17
7.2.20.0170.01215.97
7.2.10.0170.00616.05
7.2.00.0280.00616.04
7.1.330.0060.00615.82
7.1.320.0030.01315.57
7.1.310.0070.00315.84
7.1.300.0120.00315.65
7.1.290.0090.00615.79
7.1.280.0000.01415.81
7.1.270.0070.00715.52
7.1.260.0040.01115.73
7.1.250.0030.00815.81
7.1.240.0070.00715.78
7.1.230.0060.00915.77
7.1.220.0050.00515.57
7.1.210.0060.00615.85
7.1.200.0030.01215.62
7.1.190.0120.00015.68
7.1.180.0040.01115.70
7.1.170.0100.00715.81
7.1.160.0060.00315.66
7.1.150.0070.00715.65
7.1.140.0050.00515.61
7.1.130.0000.01315.93
7.1.120.0000.01515.91
7.1.110.0070.00715.84
7.1.100.0000.01315.71
7.1.90.0040.01115.60
7.1.80.0130.00315.84
7.1.70.0060.00615.86
7.1.60.0030.01015.50
7.1.50.0060.00915.49
7.1.40.0100.00715.66
7.1.30.0030.00915.43
7.1.20.0120.00415.85
7.1.10.0070.00715.77
7.1.00.0090.00315.65
7.0.330.0070.00315.50
7.0.320.0000.01015.27
7.0.310.0060.00615.53
7.0.300.0030.01515.15
7.0.290.0100.00015.42
7.0.280.0090.00015.47
7.0.270.0060.00315.14
7.0.260.0040.00415.36
7.0.250.0040.00715.04
7.0.240.0090.00615.38
7.0.230.0030.01315.04
7.0.220.0040.00815.21
7.0.210.0020.00515.32
7.0.200.0070.00715.44
7.0.190.0070.00715.25
7.0.180.0070.01115.45
7.0.170.0000.01215.45
7.0.160.0060.00315.35
7.0.150.0120.00015.31
7.0.140.0040.01115.16
7.0.130.0000.01615.57
7.0.120.0100.00715.23
7.0.110.0040.00815.27
7.0.100.0090.00315.55
7.0.90.0000.01715.52
7.0.80.0040.00815.13
7.0.70.0060.00315.48
7.0.60.0040.00415.31
7.0.50.0070.00715.21
7.0.40.0000.00813.54
7.0.30.0030.00613.43
7.0.20.0060.01213.29
7.0.10.0070.01013.37
7.0.00.0060.00913.45
5.6.400.0000.01714.32
5.6.390.0070.00714.36
5.6.380.0050.00814.18
5.6.370.0030.00614.39
5.6.360.0100.00714.41
5.6.350.0070.00314.16
5.6.340.0030.00914.63
5.6.330.0030.00614.29
5.6.320.0040.01214.37
5.6.310.0070.00714.30
5.6.300.0070.00614.05
5.6.290.0060.00914.24
5.6.280.0080.00414.43
5.6.270.0060.00914.36
5.6.260.0030.00614.18
5.6.250.0060.00914.59
5.6.240.0090.00314.08
5.6.230.0000.01314.38
5.6.220.0110.00314.21
5.6.210.0100.00714.23
5.6.200.0070.01014.38
5.6.190.0030.00614.19
5.6.180.0040.00714.31
5.6.170.0070.00714.21
5.6.160.0070.01114.45
5.6.150.0100.00714.27
5.6.140.0030.01014.34
5.6.130.0060.00614.31
5.6.120.0000.01414.14
5.6.110.0000.01314.33
5.6.100.0150.00014.39
5.6.90.0030.00614.15
5.6.80.0030.01214.24
5.6.70.0000.01414.41
5.6.60.0040.01114.47
5.6.50.0000.01814.51
5.6.40.0030.00614.09
5.6.30.0000.01214.06
5.6.20.0040.00814.36
5.6.10.0110.00314.42
5.6.00.0050.00314.41

preferences:
73.53 ms | 401 KiB | 5 Q