3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $date->modify('last day of this month'); echo $date->format('Y-m-d');

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)
8.3.60.0110.00318.30
8.3.50.0100.01316.30
8.3.40.0120.00318.89
8.3.30.0120.00318.67
8.3.20.0030.00620.91
8.3.10.0040.00421.73
8.3.00.0070.00319.48
8.2.180.0090.00618.29
8.2.170.0070.01022.96
8.2.160.0160.00320.39
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00420.53
8.2.120.0040.00426.35
8.2.110.0100.00022.20
8.2.100.0000.01118.03
8.2.90.0000.00817.88
8.2.80.0110.00018.76
8.2.70.0060.00318.04
8.2.60.0030.00618.16
8.2.50.0030.00519.34
8.2.40.0040.00421.36
8.2.30.0080.00021.07
8.2.20.0040.00418.05
8.2.10.0070.00018.02
8.2.00.0080.00018.12
8.1.280.0090.00925.92
8.1.270.0040.00423.67
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00024.04
8.1.230.0110.00017.96
8.1.220.0030.00617.80
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0060.00317.35
8.1.180.0080.00018.10
8.1.170.0000.00920.56
8.1.160.0030.00319.05
8.1.150.0030.00520.68
8.1.140.0030.00619.55
8.1.130.0000.00718.82
8.1.120.0000.00717.69
8.1.110.0000.00717.69
8.1.100.0000.00717.70
8.1.90.0070.00017.66
8.1.80.0030.00617.57
8.1.70.0040.00417.65
8.1.60.0030.00617.77
8.1.50.0000.00717.55
8.1.40.0030.00817.62
8.1.30.0050.00317.72
8.1.20.0080.00317.73
8.1.10.0050.00317.79
8.1.00.0040.00417.67
8.0.300.0070.00018.77
8.0.290.0050.00317.00
8.0.280.0030.00318.54
8.0.270.0030.00317.39
8.0.260.0030.00516.99
8.0.250.0000.00617.25
8.0.240.0040.00417.09
8.0.230.0030.00317.03
8.0.220.0000.00817.07
8.0.210.0000.00817.10
8.0.200.0000.00617.11
8.0.190.0060.00317.18
8.0.180.0040.00417.14
8.0.170.0040.00417.01
8.0.160.0030.00317.15
8.0.150.0000.00717.11
8.0.140.0040.00316.96
8.0.130.0050.00013.35
8.0.120.0070.00017.01
8.0.110.0000.00716.91
8.0.100.0040.00417.07
8.0.90.0000.00717.15
8.0.80.0060.01617.05
8.0.70.0000.00917.10
8.0.60.0050.00316.98
8.0.50.0040.00416.97
8.0.30.0130.00517.17
8.0.20.0110.00817.41
8.0.10.0000.00717.21
8.0.00.0110.00617.11
7.4.330.0020.00215.55
7.4.320.0000.00716.76
7.4.300.0040.00416.48
7.4.290.0030.00516.64
7.4.280.0030.00516.70
7.4.270.0030.00316.55
7.4.260.0030.00313.31
7.4.250.0030.00316.72
7.4.240.0000.00816.74
7.4.230.0030.00316.78
7.4.220.0030.01416.68
7.4.210.0120.00316.81
7.4.200.0000.00716.54
7.4.160.0090.00716.71
7.4.150.0100.00717.40
7.4.140.0130.00517.86
7.4.130.0140.00916.61
7.4.120.0130.00816.70
7.4.110.0100.01016.90
7.4.100.0070.01016.54
7.4.90.0070.01416.54
7.4.80.0070.01619.39
7.4.70.0040.01316.57
7.4.60.0070.01016.69
7.4.50.0110.00416.67
7.4.40.0060.01016.88
7.4.30.0090.00916.68
7.4.00.0110.00415.20
7.3.330.0000.00713.12
7.3.320.0030.00313.02
7.3.310.0040.00416.29
7.3.300.0000.00616.24
7.3.290.0080.00816.32
7.3.280.0070.00916.34
7.3.270.0100.01017.40
7.3.260.0080.00816.45
7.3.250.0120.00716.55
7.3.240.0130.00616.54
7.3.230.0030.01316.61
7.3.210.0080.00816.67
7.3.200.0170.00316.64
7.3.190.0100.00616.43
7.3.180.0100.00716.58
7.3.170.0130.00316.48
7.3.160.0060.01116.62
7.2.330.0110.00716.76
7.2.320.0090.01016.66
7.2.310.0120.00916.60
7.2.300.0130.00316.79
7.2.290.0090.00616.70
7.2.60.0060.01016.96
7.2.00.0060.00919.23
7.1.200.0040.00715.74
7.1.100.0040.00418.25
7.1.70.0030.00617.16
7.1.60.1600.01033.29
7.1.50.1270.01732.93
7.1.40.1670.01032.38
7.1.30.1300.01032.61
7.1.20.1500.01732.70
7.1.10.1130.01314.80
7.1.00.1130.00714.87
7.0.200.1030.00715.11
7.0.190.1400.01014.97
7.0.180.1030.01014.44
7.0.170.1100.01014.64
7.0.160.1270.01714.51
7.0.150.0870.01014.57
7.0.140.1330.01714.62
7.0.130.0970.01014.79
7.0.120.1230.02014.66
7.0.110.0970.00314.69
7.0.100.0830.01314.65
7.0.90.1130.01714.40
7.0.80.1000.00714.77
7.0.70.1000.00714.56
7.0.60.1070.00714.42
7.0.50.1100.01714.44
7.0.40.1600.01714.87
7.0.30.1700.01314.80
7.0.20.0970.01014.75
7.0.10.0900.01014.50
7.0.00.0870.01014.76

preferences:
37.8 ms | 400 KiB | 5 Q