3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date("d-m-Y H:i:s", strtotime('31st March')).PHP_EOL; echo date("d-m-Y H:i:s", strtotime('+1 month', strtotime('31st March')));

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)
8.3.60.0140.00716.38
8.3.50.0040.01116.49
8.3.40.0120.00318.84
8.3.30.0060.01018.85
8.3.20.0050.00320.16
8.3.10.0000.00721.86
8.3.00.0090.00017.65
8.2.180.0140.00316.61
8.2.170.0110.00422.96
8.2.160.0030.01021.02
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00422.33
8.2.120.0080.00026.35
8.2.110.0100.00020.91
8.2.100.0000.01118.28
8.2.90.0040.00419.22
8.2.80.0040.00418.05
8.2.70.0030.00617.87
8.2.60.0040.00418.05
8.2.50.0040.00418.10
8.2.40.0080.00022.50
8.2.30.0000.00919.30
8.2.20.0040.00418.18
8.2.10.0030.00318.19
8.2.00.0000.00818.18
8.1.280.0130.00725.92
8.1.270.0040.00423.96
8.1.260.0050.00326.35
8.1.250.0060.00328.09
8.1.240.0070.00319.25
8.1.230.0080.00319.12
8.1.220.0030.00517.78
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0030.00617.36
8.1.180.0040.00418.10
8.1.170.0090.00018.78
8.1.160.0080.00019.01
8.1.150.0040.00420.12
8.1.140.0000.00819.76
8.1.130.0000.00719.13
8.1.120.0040.00417.66
8.1.110.0060.00317.57
8.1.100.0000.00717.59
8.1.90.0020.00517.64
8.1.80.0040.00417.48
8.1.70.0000.00817.66
8.1.60.0000.00717.57
8.1.50.0000.00817.56
8.1.40.0030.00617.48
8.1.30.0000.00817.67
8.1.20.0030.00517.83
8.1.10.0040.00417.53
8.1.00.0050.00217.51
8.0.300.0040.00418.77
8.0.290.0030.00616.88
8.0.280.0070.00018.43
8.0.270.0070.00017.32
8.0.260.0000.00619.04
8.0.250.0030.00317.15
8.0.240.0080.00017.11
8.0.230.0070.00017.03
8.0.220.0000.00716.98
8.0.210.0040.00417.09
8.0.200.0030.00317.05
8.0.190.0000.00717.03
8.0.180.0000.00717.02
8.0.170.0070.00016.97
8.0.160.0040.00417.12
8.0.150.0000.00816.92
8.0.140.0080.00016.95
8.0.130.0000.00513.43
8.0.120.0050.00317.13
8.0.110.0000.00816.95
8.0.100.0070.00017.17
8.0.90.0040.00417.13
8.0.80.0040.01017.10
8.0.70.0000.00717.03
8.0.60.0040.00416.90
8.0.50.0040.00417.05
8.0.30.0080.01017.03
8.0.20.0140.01117.40
8.0.10.0000.00817.14
8.0.00.0130.01317.07
7.4.330.0000.00515.55
7.4.320.0000.00616.56
7.4.300.0040.00416.67
7.4.290.0000.00716.71
7.4.280.0040.00416.64
7.4.270.0040.00416.60
7.4.260.0040.00716.52
7.4.250.0040.00416.64
7.4.240.0020.00516.59
7.4.230.0030.00516.64
7.4.220.0090.00716.66
7.4.210.0120.00916.77
7.4.200.0020.00516.71
7.4.160.0110.00516.54
7.4.150.0070.01117.40
7.4.140.0130.00817.86
7.4.130.0100.01016.64
7.4.120.0110.00816.71
7.4.110.0030.02116.45
7.4.100.0070.01016.48
7.4.90.0070.01016.56
7.4.80.0060.01219.39
7.4.70.0060.01316.63
7.4.60.0060.00916.70
7.4.50.0000.01716.41
7.4.40.0040.01816.53
7.4.30.0070.01016.78
7.4.00.0100.00715.05
7.3.330.0040.00413.27
7.3.320.0050.00013.20
7.3.310.0030.00316.34
7.3.300.0000.00716.38
7.3.290.0100.00516.37
7.3.280.0110.00716.40
7.3.270.0120.00817.40
7.3.260.0100.00816.45
7.3.250.0100.00916.60
7.3.240.0110.00916.68
7.3.230.0140.00416.61
7.3.210.0140.00316.68
7.3.200.0110.00716.29
7.3.190.0070.01016.67
7.3.180.0130.00316.59
7.3.170.0140.00616.56
7.3.160.0160.00716.67
7.3.120.0060.01315.00
7.3.110.0040.01415.02
7.3.100.0090.00614.95
7.3.90.0080.00814.83
7.3.80.0080.00514.74
7.3.70.0030.00614.91
7.3.60.0040.00715.14
7.3.50.0090.00015.11
7.3.40.0100.00614.73
7.3.30.0030.00714.77
7.3.20.0060.00616.59
7.3.10.0070.00516.72
7.3.00.0080.00716.86
7.2.330.0090.00916.94
7.2.320.0100.01316.83
7.2.310.0090.00916.82
7.2.300.0140.00916.86
7.2.290.0110.01216.87
7.2.250.0060.01315.38
7.2.240.0060.01215.22
7.2.230.0090.00615.19
7.2.220.0050.00514.91
7.2.210.0100.00315.20
7.2.200.0000.01314.99
7.2.190.0030.01015.11
7.2.180.0080.00415.30
7.2.170.0000.01014.94
7.2.130.0000.01117.13
7.2.120.0030.01317.09
7.2.110.0040.01117.08
7.2.100.0060.00317.06
7.2.90.0140.00416.82
7.2.80.0070.00716.74
7.2.70.0040.00817.09
7.2.60.0030.00917.05
7.2.50.0150.00916.83
7.2.40.0100.00717.11
7.2.30.0030.01316.98
7.2.20.0120.00016.93
7.2.10.0000.01716.75
7.2.00.0060.00616.86
7.1.330.0110.00616.02
7.1.320.0080.00415.78
7.1.310.0000.00915.87
7.1.300.0030.01415.61
7.1.290.0090.00315.76
7.1.280.0000.01315.91
7.1.270.0060.00915.73
7.1.260.0040.00815.64
7.1.250.0040.00415.94
7.1.200.0000.01216.03
7.1.70.0090.00317.27
7.1.60.0030.01017.09
7.1.40.1030.01732.61
7.1.30.0900.01032.67
7.1.20.0670.01332.70
7.1.10.0630.01014.73
7.1.00.0770.00314.98
7.0.200.0070.00316.82
7.0.180.0600.01014.53
7.0.170.0870.01014.21
7.0.160.1230.00714.45
7.0.150.0630.01314.15
7.0.140.0800.00714.38
7.0.130.0670.00714.62
7.0.120.0630.01014.76
7.0.110.0930.01314.36
7.0.100.0630.01314.43
7.0.90.0670.00714.43
7.0.80.0670.01314.64
7.0.70.0730.00714.44
7.0.60.0700.01314.31
7.0.50.0770.00714.27
7.0.40.0800.00714.64
7.0.30.0700.00714.62
7.0.20.0870.00714.48
7.0.10.0570.01314.68
7.0.00.0630.00714.73

preferences:
56.59 ms | 400 KiB | 5 Q