3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime(); echo $dt->format('Y-m-d H:i:s') . ", "; $dt = $dt->add(new \DateInterval("P1I")); echo $dt->format('Y-m-d H:i:s') . ", ";

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)
8.3.60.0060.01018.68
8.3.50.0150.00018.47
8.3.40.0110.00418.89
8.3.30.0100.01019.01
8.3.20.0040.00421.73
8.3.10.0110.00720.20
8.3.00.0030.00519.97
8.2.180.0120.00618.54
8.2.170.0120.00322.96
8.2.160.0030.01022.16
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00418.09
8.2.120.0050.00326.35
8.2.110.0100.00020.53
8.2.100.0120.00017.67
8.2.90.0030.00519.22
8.2.80.0030.00617.97
8.2.70.0000.00817.74
8.2.60.0000.00917.93
8.2.50.0040.00418.10
8.2.40.0000.00820.55
8.2.30.0090.00019.32
8.2.20.0040.00418.02
8.2.10.0000.00718.11
8.2.00.0050.00317.81
8.1.280.0080.01125.92
8.1.270.0000.00922.10
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00623.83
8.1.230.0040.00717.88
8.1.220.0000.00817.79
8.1.210.0030.00518.77
8.1.200.0070.00317.47
8.1.190.0080.00017.60
8.1.180.0030.00518.10
8.1.170.0030.00618.71
8.1.160.0030.00318.87
8.1.150.0040.00420.17
8.1.140.0040.00419.64
8.1.130.0060.00019.13
8.1.120.0020.00517.66
8.1.110.0050.00317.48
8.1.100.0040.00417.65
8.1.90.0000.00817.56
8.1.80.0000.00717.55
8.1.70.0050.00217.53
8.1.60.0050.00317.71
8.1.50.0040.00417.53
8.1.40.0050.00317.62
8.1.30.0080.00017.69
8.1.20.0080.00017.76
8.1.10.0050.00217.64
8.1.00.0000.00817.73
8.0.300.0000.00818.77
8.0.290.0040.00416.98
8.0.280.0040.00418.51
8.0.270.0040.00417.22
8.0.260.0030.00317.33
8.0.250.0070.00017.10
8.0.240.0030.00317.17
8.0.230.0050.00317.10
8.0.220.0000.00817.21
8.0.210.0000.00717.03
8.0.200.0050.00217.17
8.0.190.0000.00917.24
8.0.180.0030.00517.20
8.0.170.0030.00317.14
8.0.160.0000.00717.11
8.0.150.0030.00317.17
8.0.140.0040.00417.02
8.0.130.0000.00713.43
8.0.120.0070.00017.09
8.0.110.0030.00617.23
8.0.100.0000.00817.26
8.0.90.0000.00717.15
8.0.80.0090.00617.18
8.0.70.0040.00417.04
8.0.60.0000.00717.06
8.0.50.0040.00416.89
8.0.30.0090.01017.31
8.0.20.0090.01017.43
8.0.10.0020.00517.24
8.0.00.0000.01716.92
7.4.330.0000.00515.55
7.4.320.0030.00316.57
7.4.300.0040.00416.74
7.4.290.0050.00516.65
7.4.280.0000.01016.65
7.4.270.0070.00016.66
7.4.260.0030.00616.58
7.4.250.0000.00716.63
7.4.240.0070.00016.57
7.4.230.0030.00316.81
7.4.220.0070.01116.47
7.4.210.0080.00816.75
7.4.200.0030.00316.57
7.4.160.0050.01216.71
7.4.150.0060.01017.40
7.4.140.0120.00817.86
7.4.130.0120.00816.73
7.4.120.0080.01016.64
7.4.110.0040.01416.80
7.4.100.0070.01216.59
7.4.90.0080.00916.56
7.4.80.0080.01119.39
7.4.70.0070.01016.70
7.4.60.0090.00616.56
7.4.50.0060.00916.79
7.4.40.0160.00616.55
7.4.30.0080.00816.77
7.4.00.0140.00315.13
7.3.330.0000.00513.23
7.3.320.0050.00013.38
7.3.310.0050.00216.50
7.3.300.0000.00716.26
7.3.290.0100.00616.39
7.3.280.0100.00616.40
7.3.270.0060.01617.40
7.3.260.0120.01016.51
7.3.250.0070.01216.57
7.3.240.0110.00916.60
7.3.230.0130.00816.66
7.3.210.0030.01616.33
7.3.200.0060.01116.38
7.3.190.0090.00616.46
7.3.180.0040.01716.37
7.3.170.0130.00316.66
7.3.160.0130.00316.57
7.3.10.0110.00616.76
7.3.00.0070.00716.54
7.2.330.0080.00816.73
7.2.320.0100.00716.67
7.2.310.0130.00316.82
7.2.300.0130.00816.93
7.2.290.0090.00616.75
7.2.130.0090.00616.68
7.2.120.0090.00316.96
7.2.110.0040.00816.88
7.2.100.0100.00317.02
7.2.90.0000.01117.20
7.2.80.0040.01216.80
7.2.70.0070.00717.02
7.2.60.0110.00217.08
7.2.50.0090.00617.00
7.2.40.0060.00917.06
7.2.30.0030.01017.15
7.2.20.0120.00017.07
7.2.10.0030.01117.04
7.2.00.0060.00818.17
7.1.250.0030.01015.93
7.1.200.0060.00615.86
7.1.100.0060.01017.91
7.1.70.0040.00417.09
7.1.60.0090.00517.28
7.1.50.0060.00617.05
7.1.40.0070.00716.65
7.1.30.0030.01016.65
7.1.20.0060.00616.67
7.1.10.0000.00916.61
7.1.00.0000.00916.86
7.0.200.0060.00416.75
7.0.190.0050.00516.73
7.0.180.0050.00316.42
7.0.170.0040.00416.38
7.0.160.0000.00916.38
7.0.150.0070.00716.32
7.0.140.0050.00516.48
7.0.130.0030.00616.71
7.0.120.0060.00316.46
7.0.110.0060.00616.55
7.0.100.0000.01416.60
7.0.90.0090.00916.53
7.0.80.0030.00616.61
7.0.70.0000.00916.68
7.0.60.0050.00316.35
7.0.50.0000.00916.71
7.0.40.0040.00414.78
7.0.30.0040.00414.78
7.0.20.0030.00614.80
7.0.10.0090.00614.78
7.0.00.0000.00814.78

preferences:
32.49 ms | 400 KiB | 5 Q