3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = (new DateTimeImmutable())->modify('+8 days')->modify('today'); print_r($a);

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)
8.3.60.0110.01116.50
8.3.50.0090.00922.17
8.3.40.0070.00718.68
8.3.30.0060.00918.67
8.3.20.0080.00020.34
8.3.10.0040.00423.53
8.3.00.0080.00019.38
8.2.180.0160.00318.41
8.2.170.0080.00522.96
8.2.160.0060.01220.39
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0070.00026.16
8.2.110.0030.00619.48
8.2.100.0030.00917.93
8.2.90.0000.00719.20
8.2.80.0000.00917.97
8.2.70.0030.00617.62
8.2.60.0040.00418.03
8.2.50.0000.00918.07
8.2.40.0040.00419.22
8.2.30.0070.00020.72
8.2.20.0050.00317.91
8.2.10.0070.00018.18
8.2.00.0070.00018.19
8.1.280.0100.00625.92
8.1.270.0060.00322.26
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00319.42
8.1.230.0080.00417.64
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0040.00417.35
8.1.180.0000.00918.10
8.1.170.0000.00818.77
8.1.160.0040.00421.92
8.1.150.0000.00818.92
8.1.140.0080.00019.52
8.1.130.0030.00317.66
8.1.120.0000.00817.57
8.1.110.0000.00717.54
8.1.100.0050.00217.62
8.1.90.0040.00417.66
8.1.80.0000.01017.59
8.1.70.0040.00417.67
8.1.60.0090.00017.71
8.1.50.0040.00817.64
8.1.40.0080.00017.69
8.1.30.0000.00817.71
8.1.20.0000.00717.60
8.1.10.0000.00717.71
8.1.00.0000.00817.63
8.0.300.0060.00318.77
8.0.290.0050.00216.75
8.0.280.0030.00318.42
8.0.270.0000.00717.30
8.0.260.0000.00617.20
8.0.250.0000.00817.10
8.0.240.0050.00317.18
8.0.230.0080.00017.13
8.0.220.0000.00716.97
8.0.210.0070.00417.14
8.0.200.0000.00717.07
8.0.190.0070.00317.00
8.0.180.0040.00417.03
8.0.170.0080.00017.07
8.0.160.0050.00317.18
8.0.150.0040.00417.07
8.0.140.0090.00317.02
8.0.130.0050.00013.41
8.0.120.0000.00817.03
8.0.110.0040.00417.00
8.0.100.0030.00516.89
8.0.90.0000.00816.95
8.0.80.0040.01117.12
8.0.70.0040.00417.10
8.0.60.0070.00017.13
8.0.50.0050.00317.10
8.0.30.0120.00517.26
8.0.20.0050.01317.44
8.0.10.0040.00417.27
8.0.00.0060.01316.86
7.4.330.0000.00515.20
7.4.320.0000.00716.71
7.4.300.0030.00316.72
7.4.290.0030.00316.63
7.4.280.0060.00316.63
7.4.270.0030.00316.61
7.4.260.0040.00416.54
7.4.250.0040.00416.70
7.4.240.0030.00416.60
7.4.230.0000.00716.63
7.4.220.0090.00916.75
7.4.210.0000.01916.70
7.4.200.0040.00416.83
7.4.160.0170.00316.65
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0110.00716.60
7.4.120.0100.00616.67
7.4.110.0180.00716.64
7.4.100.0200.00316.63
7.4.90.0140.00316.52
7.4.80.0060.01119.39
7.4.70.0130.00316.70
7.4.60.0060.01216.63
7.4.50.0000.00816.43
7.4.40.0070.01116.47
7.4.30.0100.00716.39
7.4.00.0070.01015.10
7.3.330.0050.00213.13
7.3.320.0000.00613.06
7.3.310.0000.00616.17
7.3.300.0000.00716.22
7.3.290.0050.00916.30
7.3.280.0080.00916.35
7.3.270.0130.00317.40
7.3.260.0070.01016.51
7.3.250.0100.01116.37
7.3.240.0130.00316.52
7.3.230.0060.01016.47
7.3.210.0090.00916.47
7.3.200.0060.01416.63
7.3.190.0100.00616.34
7.3.180.0060.01116.64
7.3.170.0110.00516.45
7.3.160.0130.00316.48
7.3.120.0080.00814.82
7.3.110.0090.00914.54
7.3.100.0030.00914.94
7.3.90.0100.00614.87
7.3.80.0070.00814.77
7.3.70.0030.01314.75
7.3.60.0040.01114.80
7.3.50.0030.00714.75
7.3.40.0060.00615.03
7.3.30.0110.00414.63
7.3.20.0060.00616.48
7.3.10.0040.00716.63
7.3.00.0000.01216.48
7.2.330.0100.00716.74
7.2.320.0110.00916.74
7.2.310.0060.01216.41
7.2.300.0110.00616.97
7.2.290.0060.01016.59
7.2.250.0080.01115.05
7.2.240.0070.01014.82
7.2.230.0110.00415.13
7.2.220.0040.01114.86
7.2.210.0070.00715.06
7.2.200.0030.01215.00
7.2.190.0000.01015.18
7.2.180.0030.00715.04
7.2.170.0090.00614.79
7.2.60.0040.01117.08
7.2.00.0030.00919.35
7.1.330.0070.00715.71
7.1.320.0090.00615.94
7.1.310.0070.01016.01
7.1.300.0000.01415.79
7.1.290.0060.00316.12
7.1.280.0030.01216.02
7.1.270.0000.01615.64
7.1.260.0060.00315.66
7.1.200.0000.00915.69
7.1.100.0100.00318.34
7.1.70.0000.00817.13
7.1.60.0090.01619.48
7.1.50.0040.00716.84
7.1.00.0000.07722.57
7.0.200.0260.00314.57
7.0.60.0030.07320.03
7.0.50.0070.03717.77
7.0.40.0030.07720.21
7.0.30.0300.06720.17
7.0.20.0100.09320.21
7.0.10.0100.07320.16
7.0.00.0100.07320.14
5.6.280.0000.05320.92
5.6.210.0030.07720.62
5.6.200.0070.04018.12
5.6.190.0000.04720.41
5.6.180.0230.08020.39
5.6.170.0200.08720.54
5.6.160.0130.08020.40
5.6.150.0130.03018.14
5.6.140.0030.08718.19
5.6.130.0100.03318.17
5.6.120.0100.03721.00
5.6.110.0070.09021.13
5.6.100.0130.08021.13
5.6.90.0130.07320.99
5.6.80.0030.04320.48
5.5.350.3500.04020.33
5.5.340.0100.08017.94
5.5.330.0030.08720.21
5.5.320.0430.04720.33
5.5.310.0430.07320.29
5.5.300.0030.04317.96
5.5.290.0130.07317.88
5.5.280.0100.07020.88
5.5.270.0070.08320.97
5.5.260.0070.08020.88
5.5.250.0100.05720.69
5.5.240.0330.07020.18

preferences:
57.84 ms | 401 KiB | 5 Q