3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new \DateTime(); var_dump($d->getTimestamp(), $d->format(\DateTimeInterface::RFC3339_EXTENDED));

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)
8.3.60.0100.01018.43
8.3.50.0100.01018.23
8.3.40.0060.00918.84
8.3.30.0060.01018.83
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0050.00326.16
8.2.180.0090.00625.92
8.2.170.0090.00618.91
8.2.160.0100.00322.96
8.2.150.0050.00325.66
8.2.140.0020.00524.66
8.2.130.0040.00426.16
8.2.120.0080.00026.16
8.2.110.0000.00921.04
8.2.100.0090.00317.97
8.2.90.0030.00618.97
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0020.00518.28
8.2.30.0000.00818.06
8.2.20.0040.00418.28
8.2.10.0000.00719.15
8.2.00.0000.00719.29
8.1.280.0040.01125.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01122.77
8.1.230.0040.00717.64
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.47
8.1.190.0030.00517.36
8.1.180.0030.00518.10
8.1.170.0030.00618.64
8.1.160.0000.00718.86
8.1.150.0040.00418.88
8.1.140.0050.00518.86
8.1.130.0070.00020.33
8.1.120.0050.00217.48
8.1.110.0050.00317.51
8.1.100.0040.00417.48
8.1.90.0040.00417.58
8.1.80.0090.00017.57
8.1.70.0000.00717.62
8.1.60.0000.00817.66
8.1.50.0040.00417.46
8.1.40.0060.00617.56
8.1.30.0040.00417.60
8.1.20.0080.00017.70
8.1.10.0070.00417.52
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0060.00616.88
8.0.280.0000.00718.35
8.0.270.0030.00318.04
8.0.260.0030.00318.51
8.0.250.0070.00017.11
8.0.240.0060.00017.02
8.0.230.0000.00717.09
8.0.220.0000.00617.05
8.0.210.0000.00716.99
8.0.200.0000.00717.10
8.0.190.0000.00716.94
8.0.180.0000.00817.06
8.0.170.0040.00417.09
8.0.160.0000.00816.86
8.0.150.0040.00416.93
8.0.140.0000.00716.98
8.0.130.0060.00013.38
8.0.120.0000.00817.01
8.0.110.0000.00716.96
8.0.100.0050.00216.98
8.0.90.0040.00417.01
8.0.80.0120.00917.05
8.0.70.0050.01516.89
8.0.60.0180.00316.90
8.0.50.0180.00716.88
8.0.30.0090.01417.00
8.0.20.0170.01416.98
8.0.10.0100.01417.07
8.0.00.0110.00717.06
7.4.330.0000.00515.55
7.4.320.0030.00316.62
7.4.300.0030.00316.66
7.4.290.0020.00516.57
7.4.280.0030.00516.57
7.4.270.0070.00016.56
7.4.260.0030.00313.27
7.4.250.0040.00416.45
7.4.240.0000.00716.48
7.4.230.0030.00516.77
7.4.220.0030.00316.48
7.4.210.0080.01116.50
7.4.200.0150.00316.66
7.4.190.0220.00416.75
7.4.180.0190.00816.68
7.4.160.0170.01116.66
7.4.150.0170.01116.45
7.4.140.0140.01116.53
7.4.130.0180.00816.57
7.4.120.0230.00316.37
7.4.110.0150.00916.56
7.4.100.0190.00716.61
7.4.90.0100.01416.42
7.4.80.0120.00816.54
7.4.70.0130.01416.46
7.4.60.0130.01316.50
7.4.50.0150.00916.40
7.4.40.0160.00516.34
7.4.30.0140.01116.50
7.4.20.0120.00916.44
7.4.10.0080.01116.44
7.4.00.0150.00316.46
7.3.330.0060.00316.23
7.3.320.0070.00013.24
7.3.310.0000.00716.20
7.3.300.0040.00416.29
7.3.290.0040.01316.23
7.3.280.0170.00316.38
7.3.270.0200.00716.26
7.3.260.0170.01016.21
7.3.250.0170.00716.25
7.3.240.0190.00316.30
7.3.230.0130.01616.28
7.3.220.0150.01116.20
7.3.210.0200.00016.31
7.3.200.0100.01316.25
7.3.190.0210.00316.27
7.3.180.0150.00916.20
7.3.170.0160.00416.22
7.3.160.0110.01016.25
7.3.150.0170.00216.30
7.3.140.0080.01216.31
7.3.130.0080.01216.37
7.3.120.0220.00016.30
7.3.110.0130.01316.25
7.3.100.0190.01016.15
7.3.90.0100.01316.43
7.3.80.0210.00716.21
7.3.70.0140.01816.35
7.3.60.0180.01216.50
7.3.50.0150.00816.32
7.3.40.0150.01516.41
7.3.30.0100.01616.41
7.3.20.0220.00716.44
7.3.10.0210.00916.36
7.3.00.0270.00316.33

preferences:
59.75 ms | 401 KiB | 5 Q