3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d H:i:s T'); $d = new \Datetime("2021-07-15 10:44:05.574478"); echo "\n"; echo $d->format('Y-m-d H:i:s T');

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)
8.3.60.0140.00718.56
8.3.50.0140.00718.27
8.3.40.0070.00719.09
8.3.30.0110.00418.96
8.3.20.0030.00524.18
8.3.10.0000.00824.66
8.3.00.0040.00426.16
8.2.180.0070.01425.92
8.2.170.0180.00319.01
8.2.160.0120.00322.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0040.00426.16
8.2.110.0090.00021.17
8.2.100.0040.00818.16
8.2.90.0000.00819.33
8.2.80.0090.00017.97
8.2.70.0080.00018.00
8.2.60.0040.00419.78
8.2.50.0080.00018.07
8.2.40.0050.00318.28
8.2.30.0040.00418.21
8.2.20.0070.00018.41
8.2.10.0040.00419.39
8.2.00.0030.00519.25
8.1.280.0150.00325.92
8.1.270.0040.00424.09
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00022.77
8.1.230.0000.01117.95
8.1.220.0040.00417.90
8.1.210.0060.00318.77
8.1.200.0070.00317.60
8.1.190.0040.00417.61
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0080.00019.00
8.1.150.0040.00418.98
8.1.140.0040.00719.02
8.1.130.0030.00717.62
8.1.120.0060.00317.72
8.1.110.0040.00417.66
8.1.100.0030.00517.77
8.1.90.0000.00917.73
8.1.80.0000.00717.67
8.1.70.0030.00317.73
8.1.60.0000.00817.82
8.1.50.0000.00817.58
8.1.40.0050.00817.59
8.1.30.0050.00317.66
8.1.20.0060.00317.82
8.1.10.0040.00417.84
8.1.00.0000.00817.81
8.0.300.0040.00418.77
8.0.290.0000.00817.00
8.0.280.0030.00318.55
8.0.270.0000.00718.26
8.0.260.0000.00717.04
8.0.250.0000.00717.29
8.0.240.0040.00417.16
8.0.230.0000.00717.15
8.0.220.0030.00617.09
8.0.210.0030.00317.01
8.0.200.0040.00417.20
8.0.190.0030.00617.15
8.0.180.0040.00417.11
8.0.170.0030.00617.22
8.0.160.0030.00617.20
8.0.150.0040.00416.92
8.0.140.0040.00317.11
8.0.130.0060.00013.60
8.0.120.0040.00417.10
8.0.110.0000.00716.99
8.0.100.0050.00217.15
8.0.90.0040.00417.08
8.0.80.0090.01316.90
8.0.70.0070.01016.98
8.0.60.0100.01317.04
8.0.50.0110.01117.03
8.0.30.0060.00917.13
8.0.20.0030.01316.95
8.0.10.0110.01117.21
8.0.00.0090.00617.19
7.4.330.0040.00015.55
7.4.320.0080.00016.71
7.4.300.0000.00616.74
7.4.290.0000.00816.70
7.4.280.0040.00416.79
7.4.270.0070.00016.74
7.4.260.0000.00513.45
7.4.250.0030.00316.65
7.4.240.0030.00316.88
7.4.230.0050.00316.80
7.4.220.0040.00416.90
7.4.210.0090.00916.56
7.4.200.0060.00816.47
7.4.190.0110.00416.75
7.4.180.0070.00716.87
7.4.160.0070.00716.60
7.4.150.0050.01016.54
7.4.140.0040.01416.48
7.4.130.0060.00916.55
7.4.120.0090.00616.54
7.4.110.0040.01516.62
7.4.100.0130.00316.63
7.4.90.0140.00716.59
7.4.80.0100.01016.52
7.4.70.0040.01116.48
7.4.60.0080.01216.52
7.4.50.0070.01316.53
7.4.40.0070.01316.58
7.4.30.0030.01716.48
7.4.20.0100.00716.55
7.4.10.0000.01416.76
7.4.00.0040.01116.40
7.3.330.0030.00716.45
7.3.320.0050.00013.31
7.3.310.0050.00316.24
7.3.300.0000.00616.47
7.3.290.0030.01016.37
7.3.280.0130.00616.21
7.3.270.0170.00716.29
7.3.260.0100.01016.34
7.3.250.0060.01316.36
7.3.240.0080.01116.39
7.3.230.0130.00616.28
7.3.220.0120.00316.33
7.3.210.0030.01616.34
7.3.200.0000.01916.30
7.3.190.0000.01816.32
7.3.180.0130.00616.28
7.3.170.0070.00716.30
7.3.160.0090.00616.25
7.3.150.0070.00716.29
7.3.140.0130.00016.30
7.3.130.0090.00416.21
7.3.120.0100.00316.23
7.3.110.0060.00616.21
7.3.100.0100.00316.10
7.3.90.0060.00716.47
7.3.80.0100.00316.25
7.3.70.0140.00016.40
7.3.60.0030.01316.52
7.3.50.0040.00916.46
7.3.40.0030.01116.44
7.3.30.0070.00716.52
7.3.20.0070.00716.48
7.3.10.0000.01316.34
7.3.00.0090.00616.27

preferences:
64.49 ms | 400 KiB | 5 Q