3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime(); echo $dt->format('U.u');

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)
8.3.70.0100.01618.43
8.3.60.0060.00918.43
8.3.50.0090.00418.20
8.3.40.0090.00618.92
8.3.30.0090.00918.71
8.3.20.0040.00421.91
8.3.10.0080.00023.64
8.3.00.0050.00319.56
8.2.190.0040.01116.63
8.2.180.0060.01216.47
8.2.170.0100.01022.96
8.2.160.0080.00522.15
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.02
8.2.110.0070.00321.12
8.2.100.0080.00418.03
8.2.90.0060.00318.16
8.2.80.0030.00617.97
8.2.70.0040.00417.91
8.2.60.0000.00718.22
8.2.50.0050.00318.10
8.2.40.0000.00720.55
8.2.30.0030.00619.31
8.2.20.0070.00018.00
8.2.10.0040.00418.10
8.2.00.0000.00718.05
8.1.280.0120.00425.92
8.1.270.0040.00422.13
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.27
8.1.230.0040.00722.61
8.1.220.0060.00317.78
8.1.210.0070.00019.01
8.1.200.0060.00617.23
8.1.190.0080.00017.30
8.1.180.0000.00818.10
8.1.170.0060.00318.62
8.1.160.0070.00018.89
8.1.150.0000.00720.30
8.1.140.0030.00517.70
8.1.130.0030.00319.07
8.1.120.0080.00017.56
8.1.110.0000.00717.42
8.1.100.0030.00317.49
8.1.90.0060.00317.50
8.1.80.0040.00417.64
8.1.70.0030.00317.55
8.1.60.0040.00717.68
8.1.50.0050.00217.49
8.1.40.0030.00617.51
8.1.30.0070.00017.71
8.1.20.0040.00417.61
8.1.10.0000.00817.64
8.1.00.0040.00417.58
8.0.300.0000.00719.76
8.0.290.0000.00916.88
8.0.280.0030.00318.53
8.0.270.0070.00017.38
8.0.260.0040.00417.03
8.0.250.0070.00017.22
8.0.240.0030.00317.16
8.0.230.0030.00317.01
8.0.220.0040.00416.90
8.0.210.0030.00317.03
8.0.200.0030.00316.98
8.0.190.0080.00017.11
8.0.180.0030.00316.94
8.0.170.0030.00717.03
8.0.160.0070.00016.99
8.0.150.0030.00516.86
8.0.140.0030.00316.93
8.0.130.0060.00013.41
8.0.120.0000.00816.99
8.0.110.0040.00416.91
8.0.100.0050.00317.00
8.0.90.0040.00416.93
8.0.80.0120.00317.00
8.0.70.0050.00317.05
8.0.60.0040.00417.02
8.0.50.0040.00417.00
8.0.30.0120.00717.18
8.0.20.0130.00817.40
8.0.10.0050.00316.98
8.0.00.0130.00516.89
7.4.330.0000.00515.55
7.4.320.0040.00416.69
7.4.300.0030.00316.59
7.4.290.0040.00416.53
7.4.280.0070.00016.57
7.4.270.0000.00716.58
7.4.260.0000.00716.55
7.4.250.0030.00316.65
7.4.240.0040.00416.49
7.4.230.0030.00316.46
7.4.220.0040.00416.75
7.4.210.0060.00916.64
7.4.200.0030.00316.46
7.4.160.0100.00616.55
7.4.150.0040.01517.40
7.4.140.0100.00917.86
7.4.130.0120.00616.71
7.4.120.0110.00916.52
7.4.110.0000.01716.80
7.4.100.0140.00316.71
7.4.90.0040.01416.52
7.4.80.0060.01019.39
7.4.70.0070.01016.60
7.4.60.0000.01516.61
7.4.50.0040.01516.39
7.4.40.0160.00016.52
7.4.10.0060.01314.95
7.4.00.0060.00715.11
7.3.330.0060.00013.11
7.3.320.0060.00013.06
7.3.310.0030.00316.36
7.3.300.0070.00016.14
7.3.290.0070.01216.27
7.3.280.0110.00316.29
7.3.270.0160.00317.40
7.3.260.0120.00616.45
7.3.240.0120.00816.42
7.3.230.0030.01516.55
7.3.210.0070.01016.57
7.3.200.0160.00816.35
7.3.190.0100.00616.47
7.3.180.0060.00916.28
7.3.170.0060.00916.68
7.3.160.0100.00716.50
7.3.130.0060.01314.92
7.3.120.0070.01014.64
7.3.110.0000.01814.45
7.3.100.0040.01214.98
7.3.90.0030.01414.70
7.3.80.0080.00015.05
7.3.70.0060.00614.59
7.3.60.0070.01014.80
7.3.50.0130.00314.67
7.3.40.0070.00714.97
7.3.30.0030.01214.94
7.3.20.0110.00016.49
7.3.10.0040.00416.71
7.3.00.0120.00416.69
7.2.330.0070.01116.82
7.2.320.0120.01216.49
7.2.310.0080.00816.82
7.2.300.0080.01116.63
7.2.290.0060.01216.50
7.2.260.0070.01114.97
7.2.250.0030.01415.20
7.2.240.0060.00814.90
7.2.230.0040.01114.95
7.2.220.0080.00615.33
7.2.210.0140.00015.13
7.2.200.0030.01014.98
7.2.190.0040.01214.99
7.2.180.0100.00315.17
7.2.170.0030.00715.20
7.2.160.0040.01214.94
7.2.150.0000.01617.06
7.2.140.0070.00716.82
7.2.130.0100.00317.00
7.2.120.0030.01316.84
7.2.110.0100.00616.97
7.2.100.0070.00316.85
7.2.90.0110.00716.91
7.2.80.0060.01317.14
7.2.70.0030.00916.94
7.2.60.0060.01117.03
7.2.50.0060.01016.98
7.2.40.0090.00917.14
7.2.30.0060.01017.14
7.2.20.0120.01317.39
7.2.10.0090.01217.07
7.2.00.0070.01117.37
7.1.330.0090.00615.79
7.1.320.0030.01315.82
7.1.310.0000.01215.82
7.1.300.0120.00315.88
7.1.290.0030.00815.68
7.1.280.0000.01115.71
7.1.270.0030.00915.67
7.1.260.0130.00315.72
7.1.250.0030.01015.82
7.1.240.0030.00715.67
7.1.230.0000.01115.82
7.1.220.0000.01115.80
7.1.210.0090.00615.64
7.1.200.0050.01015.45
7.1.190.0000.00915.85
7.1.180.0060.00915.83
7.1.170.0130.00315.68
7.1.160.0000.01215.64
7.1.150.0030.01215.71
7.1.140.0090.01116.16
7.1.130.0100.01116.34
7.1.120.0120.00516.22
7.1.110.0130.00715.69
7.1.100.0110.00815.79
7.1.90.0110.01315.75
7.1.80.0120.01015.95
7.1.70.0090.00915.54
7.1.60.0190.01124.40
7.1.50.0180.01124.29
7.1.40.0210.01024.20
7.1.30.0180.01024.36
7.1.20.0210.00924.22
7.1.10.0070.01315.10
7.1.00.0110.00615.46
7.0.330.0110.00415.37
7.0.320.0100.00615.35
7.0.310.0070.00415.50
7.0.300.0100.00715.37
7.0.290.0030.01415.24
7.0.280.0070.00715.37
7.0.270.0110.00415.42
7.0.260.0000.01415.46
7.0.250.0030.01015.59
7.0.240.0040.00715.63
7.0.230.0100.00315.67
7.0.220.0060.00615.53
7.0.210.0030.00815.60
7.0.200.0000.01715.39
7.0.190.0110.00415.55
7.0.180.0000.00815.61
7.0.170.0030.01015.54
7.0.160.0000.01215.53
7.0.150.0060.00915.55
7.0.140.0140.00015.54
7.0.130.0030.01015.40
7.0.120.0030.00915.67
7.0.110.0000.01515.27
7.0.100.0060.00615.72
7.0.90.0070.00715.43
7.0.80.0090.00015.58
7.0.70.0040.00415.25
7.0.60.0030.01015.59
7.0.50.0040.00715.23
7.0.40.0000.00813.66
7.0.30.0000.00813.66
7.0.20.0030.01013.25
7.0.10.0060.00613.39
7.0.00.0040.00813.43
5.6.400.0090.00014.03
5.6.390.0080.00614.45
5.6.380.0080.00814.74
5.6.370.0070.00314.59
5.6.360.0060.01214.32
5.6.350.0100.00314.05
5.6.340.0140.00414.36
5.6.330.0040.01114.45
5.6.320.0040.00714.56
5.6.310.0070.01014.50
5.6.300.0130.00314.51
5.6.290.0110.00414.54
5.6.280.0100.00314.62
5.6.270.0040.01114.57
5.6.260.0000.01014.75
5.6.250.0070.00714.48
5.6.240.0030.00714.43
5.6.230.0070.00414.30
5.6.220.0100.00614.41
5.6.210.0040.01114.22
5.6.200.0090.00614.55
5.6.190.0040.00414.53
5.6.180.0050.00514.38
5.6.170.0080.00414.36
5.6.160.0000.01014.56
5.6.150.0000.01314.35
5.6.140.0060.00814.34
5.6.130.0100.00014.54
5.6.120.0000.01114.28
5.6.110.0040.00814.52
5.6.100.0030.01014.50
5.6.90.0080.00414.52
5.6.80.0060.00614.69
5.6.70.0080.00514.06
5.6.60.0000.00814.34
5.6.50.0070.00714.31
5.6.40.0040.01114.12
5.6.30.0030.01014.51
5.6.20.0090.00314.50
5.6.10.0030.00914.27
5.6.00.0030.01014.29

preferences:
66.97 ms | 401 KiB | 5 Q