3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = new DateTime(); $c->add(new DateInterval('P23D')); echo $c->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)
8.3.70.0090.01218.55
8.3.60.0040.01116.50
8.3.50.0170.00222.04
8.3.40.0040.01118.88
8.3.30.0070.00718.83
8.3.20.0070.00020.34
8.3.10.0080.00023.44
8.3.00.0040.00419.79
8.2.180.0070.01416.75
8.2.170.0150.00022.96
8.2.160.0090.00620.31
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0030.00526.16
8.2.120.0070.00321.12
8.2.110.0070.01020.45
8.2.100.0030.00917.91
8.2.90.0080.00017.88
8.2.80.0040.00418.86
8.2.70.0030.00617.63
8.2.60.0040.00417.88
8.2.50.0000.00818.05
8.2.40.0030.00517.80
8.2.30.0100.00020.62
8.2.20.0000.00917.79
8.2.10.0000.00818.05
8.2.00.0050.00317.92
8.1.280.0060.00925.92
8.1.270.0060.00320.14
8.1.260.0120.00326.35
8.1.250.0110.00028.09
8.1.240.0060.00323.96
8.1.230.0080.00423.88
8.1.220.0080.00018.77
8.1.210.0060.00318.77
8.1.200.0060.00617.47
8.1.190.0000.00817.35
8.1.180.0030.00518.10
8.1.170.0070.00317.69
8.1.160.0000.00720.82
8.1.150.0000.00818.84
8.1.140.0030.00619.57
8.1.130.0000.00717.70
8.1.120.0050.00217.51
8.1.110.0050.00217.47
8.1.100.0080.00017.56
8.1.90.0060.00317.60
8.1.80.0060.00317.62
8.1.70.0040.00417.55
8.1.60.0000.00817.63
8.1.50.0040.00417.53
8.1.40.0080.00017.63
8.1.30.0040.00417.64
8.1.20.0040.00417.69
8.1.10.0030.00517.58
8.1.00.0030.00617.67
8.0.300.0000.00718.77
8.0.290.0000.00717.18
8.0.280.0000.00818.50
8.0.270.0000.00817.32
8.0.260.0000.00617.36
8.0.250.0030.00317.13
8.0.240.0030.00317.03
8.0.230.0000.00717.02
8.0.220.0000.00817.02
8.0.210.0030.00616.90
8.0.200.0060.00016.97
8.0.190.0000.00817.05
8.0.180.0000.00816.94
8.0.170.0000.00816.95
8.0.160.0050.00317.03
8.0.150.0040.00417.06
8.0.140.0040.00416.93
8.0.130.0000.00613.32
8.0.120.0080.00017.00
8.0.110.0000.00816.96
8.0.100.0000.00716.98
8.0.90.0080.00016.94
8.0.80.0030.01516.99
8.0.70.0000.00816.89
8.0.60.0000.00716.91
8.0.50.0070.00016.81
8.0.30.0060.01417.12
8.0.20.0140.00817.40
8.0.10.0050.00317.05
8.0.00.0070.01116.90
7.4.330.0000.00516.84
7.4.320.0030.00316.43
7.4.300.0030.00316.67
7.4.290.0070.00316.57
7.4.280.0080.00016.45
7.4.270.0030.00316.66
7.4.260.0060.00016.50
7.4.250.0050.00216.62
7.4.240.0050.00216.61
7.4.230.0080.00016.55
7.4.220.0120.00616.62
7.4.210.0100.00316.53
7.4.200.0030.00516.47
7.4.160.0040.01116.63
7.4.150.0130.00417.40
7.4.140.0090.01017.86
7.4.130.0130.00816.77
7.4.120.0050.01216.72
7.4.110.0140.00916.51
7.4.100.0070.01516.78
7.4.90.0100.00716.57
7.4.80.0120.00419.39
7.4.70.0070.01716.64
7.4.60.0110.00616.71
7.4.50.0130.00016.65
7.4.40.0050.01116.68
7.4.30.0090.01216.77
7.4.00.0070.00715.13
7.3.330.0060.00013.08
7.3.320.0030.00313.10
7.3.310.0000.00716.27
7.3.300.0030.00316.15
7.3.290.0100.00516.25
7.3.280.0100.00916.29
7.3.270.0090.00817.40
7.3.260.0080.00816.53
7.3.250.0130.00516.32
7.3.240.0080.00816.51
7.3.230.0130.00316.42
7.3.210.0130.00716.41
7.3.200.0100.01016.61
7.3.190.0030.01316.50
7.3.180.0220.03116.45
7.3.170.0150.00616.67
7.3.160.0120.00316.41
7.2.330.0090.00916.75
7.2.320.0060.01116.73
7.2.310.0070.01016.57
7.2.300.0130.01016.49
7.2.290.0090.01316.92
7.2.60.0000.01616.66
7.2.00.0070.01019.71
7.1.200.0030.00915.80
7.1.100.0060.01018.27
7.1.70.0040.00417.11
7.1.60.0100.01019.52
7.1.50.0090.01217.08
7.1.00.0000.08022.31
7.0.200.0040.00416.95
7.0.60.0130.03320.03
7.0.50.0030.09017.66
7.0.40.0070.04020.00
7.0.30.0370.07020.13
7.0.20.0330.05320.33
7.0.10.0130.08320.01
7.0.00.0100.08320.20
5.6.280.0030.03021.09
5.6.210.0030.07720.61
5.6.200.0130.03318.08
5.6.190.0100.08020.61
5.6.180.0270.07320.35
5.6.170.0200.04720.51
5.6.160.0100.06320.49
5.6.150.0100.03718.07
5.6.140.0070.03718.18
5.6.130.0000.04718.07
5.6.120.0100.08020.89
5.6.110.0070.04020.98
5.6.100.0100.08021.04
5.6.90.0170.04721.12
5.6.80.0130.07320.50
5.5.350.0270.07320.28
5.5.340.0130.07017.92
5.5.330.0030.05320.21
5.5.320.0130.04720.17
5.5.310.0430.05320.20
5.5.300.0000.09317.94
5.5.290.0100.07717.97
5.5.280.0070.08320.77
5.5.270.0100.05020.65
5.5.260.0070.06020.89
5.5.250.0100.08020.79
5.5.240.0100.06320.23

preferences:
60.14 ms | 401 KiB | 5 Q