3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTimeImmutable(); $d->modify('+ 10 days'); var_dump($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)
8.3.40.0110.00418.76
8.3.30.0070.00718.67
8.3.20.0000.00719.21
8.3.10.0070.00021.89
8.3.00.0040.00420.65
8.2.170.0040.01122.96
8.2.160.0080.00622.30
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00518.22
8.2.120.0070.00026.35
8.2.110.0030.00619.43
8.2.100.0070.00418.16
8.2.90.0040.00417.75
8.2.80.0040.00419.13
8.2.70.0040.00417.90
8.2.60.0050.00318.16
8.2.50.0000.00818.10
8.2.40.0050.00319.38
8.2.30.0000.00719.21
8.2.20.0040.00418.07
8.2.10.0040.00417.99
8.2.00.0030.00617.89
8.1.270.0000.00820.81
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0080.00022.17
8.1.230.0040.00718.96
8.1.220.0000.01017.79
8.1.210.0030.01018.77
8.1.200.0000.01117.48
8.1.190.0060.00317.48
8.1.180.0060.00318.10
8.1.170.0040.00418.82
8.1.160.0070.00018.88
8.1.150.0040.00418.93
8.1.140.0070.00022.10
8.1.130.0030.00320.23
8.1.120.0000.00717.69
8.1.110.0030.00517.67
8.1.100.0000.00717.59
8.1.90.0030.00517.54
8.1.80.0040.00417.61
8.1.70.0040.00417.54
8.1.60.0000.00817.65
8.1.50.0090.00017.60
8.1.40.0000.00817.54
8.1.30.0030.00617.66
8.1.20.0040.00417.66
8.1.10.0000.00817.65
8.1.00.0000.00717.68
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0050.00218.51
8.0.270.0000.00717.30
8.0.260.0040.00418.47
8.0.250.0030.00317.04
8.0.240.0000.00717.11
8.0.230.0060.00517.01
8.0.220.0030.00316.96
8.0.210.0030.00317.00
8.0.200.0030.00517.04
8.0.190.0000.00717.17
8.0.180.0000.00817.14
8.0.170.0030.00617.13
8.0.160.0040.00417.10
8.0.150.0000.00817.05
8.0.140.0000.00716.99
8.0.130.0000.00513.37
8.0.120.0070.00017.01
8.0.110.0000.00717.02
8.0.100.0040.00416.87
8.0.90.0040.00416.95
8.0.80.0090.00617.05
8.0.70.0040.00417.04
8.0.60.0000.00716.95
8.0.50.0040.00416.98
8.0.30.0080.01117.30
8.0.20.0140.00317.48
8.0.10.0000.00717.27
8.0.00.0090.01116.78
7.4.330.0020.00215.55
7.4.320.0000.00616.64
7.4.300.0030.00316.78
7.4.290.0070.00016.77
7.4.280.0020.00716.73
7.4.270.0000.00716.55
7.4.260.0000.00716.61
7.4.250.0050.00216.73
7.4.240.0040.00416.77
7.4.230.0000.00716.53
7.4.220.0030.00516.82
7.4.210.0110.00616.76
7.4.200.0070.00016.57
7.4.160.0110.00916.68
7.4.140.0110.00917.86
7.4.130.0060.01216.64
7.4.120.0110.00816.64
7.4.110.0140.00616.57
7.4.100.0060.01216.76
7.4.90.0060.01216.50
7.4.80.0070.01419.39
7.4.70.0140.00616.71
7.4.60.0070.01016.72
7.4.50.0140.00416.75
7.4.40.0100.00716.58
7.4.00.0030.01315.29
7.3.330.0060.00013.07
7.3.320.0060.00013.21
7.3.310.0030.00616.21
7.3.300.0030.00316.35
7.3.290.0000.00716.23
7.3.280.0090.00916.32
7.3.260.0080.01216.49
7.3.240.0080.01216.61
7.3.230.0140.00416.43
7.3.210.0090.00916.23
7.3.200.0070.01016.56
7.3.190.0120.00616.34
7.3.180.0060.01116.36
7.3.170.0140.01116.55
7.3.160.0090.00616.49
7.3.10.0060.00616.56
7.3.00.0060.00616.52
7.2.330.0150.00916.77
7.2.320.0100.00716.50
7.2.310.0100.00716.61
7.2.300.0070.01016.68
7.2.290.0150.00316.71
7.2.130.0060.00616.93
7.2.120.0090.00616.96
7.2.110.0380.00716.06
7.2.100.0320.00815.84
7.2.90.0260.01315.65
7.2.80.0270.00615.58
7.2.70.0380.00316.06
7.2.60.0350.01016.01
7.2.50.0300.00915.94
7.2.40.0460.00716.01
7.2.30.0460.00716.06
7.2.20.0320.00815.85
7.2.10.0330.00816.07
7.2.00.0280.01516.14
7.1.250.0000.01015.58
7.1.230.0630.01014.08
7.1.220.0870.00314.02
7.1.210.0440.01513.91
7.1.200.0500.00614.20
7.1.190.0550.01313.61
7.1.180.0620.00713.86
7.1.170.1270.00313.85
7.1.160.0640.00613.59
7.1.150.0610.00714.03
7.1.140.0570.00314.06
7.1.130.0510.00314.03
7.1.120.0560.00713.82
7.1.110.0500.00314.02
7.1.100.0390.01313.68
7.1.90.0450.01013.97
7.1.80.0580.00313.89
7.1.70.0560.00314.20
7.1.60.0760.01032.16
7.1.50.0680.00432.11
7.1.40.0720.00631.96
7.1.30.0640.01032.02
7.1.20.0670.01032.00
7.1.10.0530.00014.02
7.1.00.0460.00713.88
5.6.380.0160.00614.42

preferences:
49.5 ms | 400 KiB | 5 Q