3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(new DateTime('@1545350400000'));

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)
8.3.60.0090.01218.56
8.3.50.0180.00316.04
8.3.40.0090.00618.96
8.3.30.0160.00018.83
8.3.20.0040.00421.86
8.3.10.0040.00420.61
8.3.00.0040.00419.38
8.2.180.0110.00418.66
8.2.170.0150.00022.96
8.2.160.0030.01020.53
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0070.00019.77
8.2.120.0070.00026.35
8.2.110.0040.00822.12
8.2.100.0120.00317.79
8.2.90.0080.00017.88
8.2.80.0000.00917.97
8.2.70.0030.00518.04
8.2.60.0030.00618.03
8.2.50.0080.00018.10
8.2.40.0000.00719.47
8.2.30.0080.00019.25
8.2.20.0020.00517.95
8.2.10.0000.00719.28
8.2.00.0040.00418.05
8.1.280.0070.00725.92
8.1.270.0080.00020.30
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0180.00322.43
8.1.230.0000.01119.22
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0000.00819.05
8.1.180.0000.00818.10
8.1.170.0040.00418.65
8.1.160.0020.00518.82
8.1.150.0040.00418.66
8.1.140.0040.00418.86
8.1.130.0030.00319.98
8.1.120.0100.00017.54
8.1.110.0030.00617.47
8.1.100.0040.00417.51
8.1.90.0030.00317.55
8.1.80.0040.00417.46
8.1.70.0070.00017.44
8.1.60.0060.00317.41
8.1.50.0040.00417.53
8.1.40.0000.00817.42
8.1.30.0070.00317.61
8.1.20.0080.00617.71
8.1.10.0050.00317.63
8.1.00.0050.00317.63
8.0.300.0040.00419.72
8.0.290.0000.00717.00
8.0.280.0000.00718.44
8.0.270.0040.00417.24
8.0.260.0070.00018.53
8.0.250.0000.00717.00
8.0.240.0070.00017.12
8.0.230.0000.00716.97
8.0.220.0080.00016.96
8.0.210.0080.00016.82
8.0.200.0000.00617.09
8.0.190.0000.00717.05
8.0.180.0080.00016.96
8.0.170.0000.00816.96
8.0.160.0000.00717.02
8.0.150.0000.00716.86
8.0.140.0040.00416.91
8.0.130.0000.00513.25
8.0.120.0040.00416.79
8.0.110.0000.00816.77
8.0.100.0000.00716.93
8.0.90.0030.00417.04
8.0.80.0120.00616.93
8.0.70.0070.00016.82
8.0.60.0040.00417.03
8.0.50.0000.00716.91
8.0.30.0110.00917.04
8.0.20.0120.00817.44
8.0.10.0050.00317.04
8.0.00.0110.00616.91
7.4.330.0060.00015.55
7.4.320.0080.00016.53
7.4.300.0060.00016.61
7.4.290.0030.00316.59
7.4.280.0070.00016.59
7.4.270.0060.00316.57
7.4.260.0050.00316.51
7.4.250.0030.00316.54
7.4.240.0040.00416.41
7.4.230.0030.00516.59
7.4.220.0030.00516.53
7.4.210.0070.00716.58
7.4.200.0070.00016.70
7.4.160.0110.00716.47
7.4.140.0160.00617.86
7.4.130.0160.00016.52
7.4.120.0150.00816.58
7.4.110.0100.00716.55
7.4.100.0060.01616.51
7.4.90.0100.00716.46
7.4.80.0070.01019.39
7.4.70.0110.00916.62
7.4.60.0090.00916.55
7.4.50.0090.00616.63
7.4.40.0110.00816.69
7.4.00.0090.00814.94
7.3.330.0000.00513.20
7.3.320.0000.00613.06
7.3.310.0030.00316.11
7.3.300.0030.00316.29
7.3.290.0030.00316.13
7.3.280.0090.00616.25
7.3.260.0120.00816.45
7.3.240.0130.00816.44
7.3.230.0030.01416.60
7.3.210.0120.00916.24
7.3.200.0120.00416.37
7.3.190.0040.01316.51
7.3.180.0030.01216.24
7.3.170.0080.00816.48
7.3.160.0090.01316.59
7.3.120.0090.00914.85
7.3.110.0100.00615.00
7.3.100.0110.00614.83
7.3.90.0080.00614.88
7.3.80.0090.00514.85
7.3.70.0030.00714.56
7.3.60.0020.01014.90
7.3.50.0060.00814.87
7.3.40.0020.01014.89
7.3.30.0070.00714.74
7.3.20.0370.00815.87
7.3.10.0500.00715.79
7.3.00.0500.00415.82
7.2.330.0200.00316.57
7.2.320.0090.01516.74
7.2.310.0090.01216.42
7.2.300.0060.01616.71
7.2.290.0090.00916.43
7.2.250.0050.01415.17
7.2.240.0060.00914.97
7.2.230.0050.01215.13
7.2.220.0060.00815.15
7.2.210.0050.01214.79
7.2.200.0030.00815.11
7.2.190.0050.01015.09
7.2.180.0080.00314.97
7.2.170.0030.01015.04
7.2.160.0090.00614.95
7.2.150.0490.00515.63
7.2.140.0630.00915.63
7.2.130.0610.01115.67
7.2.120.0530.00915.66
7.2.110.0570.00315.64
7.2.100.0610.00615.76
7.2.90.0800.00815.63
7.2.80.0670.00615.59
7.2.70.0580.00415.79
7.2.60.0600.00915.68
7.2.50.0640.00715.63
7.2.40.0620.01015.79
7.2.30.0840.00715.81
7.2.20.0510.01015.68
7.2.10.0570.00515.76
7.2.00.0660.01015.65
7.1.330.0080.01015.74
7.1.320.0060.00615.74
7.1.310.0040.01315.99
7.1.300.0040.00815.57
7.1.290.0090.00615.72
7.1.280.0080.00315.79
7.1.270.0080.00315.66
7.1.260.0080.00415.76
7.1.250.0520.00414.49
7.1.240.0000.00915.86
7.1.230.0030.01015.52
7.1.220.0030.00516.02
7.1.210.0030.01016.01
7.1.200.0040.00715.87
7.1.190.0000.01315.87
7.1.180.0040.00815.89
7.1.170.0120.00315.68
7.1.160.0060.00915.62
7.1.150.0040.01115.75
7.1.140.0030.01415.80
7.1.130.0100.00715.57
7.1.120.0090.00016.04
7.1.110.0030.00816.05
7.1.100.0070.00715.61
7.1.90.0000.01215.66
7.1.80.0000.00815.85
7.1.70.0130.00015.88
7.1.60.0040.01115.68
7.1.50.0070.01015.74
7.1.40.0080.00315.92
7.1.30.0100.00715.89
7.1.20.0090.00615.79
7.1.10.0160.00015.59
7.1.00.0000.01715.54

preferences:
36.97 ms | 400 KiB | 5 Q