3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(\DateTime::createFromFormat('Y-m-d H:i:s.u','2016-07-04 00:00:00.000000'));

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)
8.3.70.0070.01118.43
8.3.60.0070.00718.43
8.3.50.0150.00216.52
8.3.40.0110.00719.09
8.3.30.0040.01118.91
8.3.20.0000.00820.16
8.3.10.0090.00021.92
8.3.00.0040.00421.93
8.2.180.0060.01218.29
8.2.170.0180.00322.96
8.2.160.0160.00319.16
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.06
8.2.120.0000.00726.35
8.2.110.0060.00319.31
8.2.100.0070.00417.96
8.2.90.0030.00718.98
8.2.80.0080.00018.03
8.2.70.0040.00417.88
8.2.60.0000.00818.16
8.2.50.0040.00418.10
8.2.40.0000.00720.73
8.2.30.0000.00821.04
8.2.20.0030.00718.22
8.2.10.0050.00218.12
8.2.00.0030.00518.11
8.1.280.0070.01025.92
8.1.270.0040.00422.26
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0050.00524.04
8.1.230.0090.00322.75
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.01017.48
8.1.190.0030.00617.48
8.1.180.0000.00918.10
8.1.170.0030.00618.75
8.1.160.0040.00419.13
8.1.150.0050.00220.68
8.1.140.0050.00319.60
8.1.130.0000.00718.94
8.1.120.0000.00717.52
8.1.110.0040.00417.50
8.1.100.0040.00417.59
8.1.90.0000.00917.56
8.1.80.0040.00417.52
8.1.70.0080.00017.56
8.1.60.0040.00417.65
8.1.50.0040.00417.61
8.1.40.0080.00017.52
8.1.30.0060.00317.71
8.1.20.0040.00417.69
8.1.10.0030.00717.69
8.1.00.0070.00017.72
8.0.300.0090.00018.77
8.0.290.0040.00417.00
8.0.280.0000.00718.70
8.0.270.0030.00517.43
8.0.260.0030.00317.00
8.0.250.0030.00317.30
8.0.240.0060.00317.25
8.0.230.0000.01217.21
8.0.220.0070.00017.00
8.0.210.0000.00717.14
8.0.200.0000.00617.18
8.0.190.0030.00617.23
8.0.180.0070.00017.16
8.0.170.0040.00417.18
8.0.160.0080.00017.13
8.0.150.0040.00417.09
8.0.140.0000.00717.09
8.0.130.0030.00313.51
8.0.120.0080.00016.99
8.0.110.0050.00217.09
8.0.100.0040.00417.17
8.0.90.0050.00217.14
8.0.80.0100.00716.97
8.0.70.0030.00517.09
8.0.60.0000.00717.04
8.0.50.0000.00716.90
8.0.30.0100.00617.28
8.0.20.0110.00817.40
8.0.10.0070.00017.06
8.0.00.0100.00716.87
7.4.330.0030.00315.55
7.4.320.0030.00316.64
7.4.300.0030.00316.71
7.4.290.0030.00316.63
7.4.280.0000.00816.73
7.4.270.0000.00616.70
7.4.260.0060.00516.51
7.4.250.0070.00016.58
7.4.240.0030.00616.78
7.4.230.0030.00316.74
7.4.220.0090.00916.61
7.4.210.0060.01316.74
7.4.200.0000.00716.55
7.4.160.0120.00716.74
7.4.150.0090.00917.40
7.4.140.0160.00417.86
7.4.130.0120.01216.57
7.4.120.0140.00716.51
7.4.110.0000.01616.63
7.4.100.0000.01616.75
7.4.90.0130.00516.58
7.4.80.0140.00319.39
7.4.70.0080.00716.70
7.4.60.0100.00716.75
7.4.50.0100.00716.58
7.4.40.0030.01316.32
7.4.30.0100.00716.48
7.4.00.0140.00015.02
7.3.330.0050.00013.21
7.3.320.0000.00513.18
7.3.310.0000.00716.19
7.3.300.0060.00016.16
7.3.290.0060.00816.28
7.3.280.0080.00716.26
7.3.270.0160.00017.40
7.3.260.0100.00716.36
7.3.250.0060.01116.44
7.3.240.0140.00616.55
7.3.230.0130.00316.39
7.3.210.0080.00816.50
7.3.200.0100.01016.58
7.3.190.0110.00616.52
7.3.180.0170.03616.53
7.3.170.0120.00916.54
7.3.160.0100.00616.48
7.2.330.0150.00416.77
7.2.320.0100.00616.44
7.2.310.0030.01316.69
7.2.300.0110.00516.43
7.2.290.0090.00916.79
7.2.60.0070.00416.95
7.2.00.0070.01019.30
7.1.200.0040.00415.59
7.1.100.0040.01118.32
7.1.70.0030.01617.48
7.1.60.0260.01335.15
7.1.50.0270.01335.13
7.1.40.0390.00934.61
7.1.30.0260.01634.82
7.1.20.0190.02034.83
7.1.10.0100.01017.13
7.1.00.0060.00917.02
7.0.200.0090.00617.00
7.0.190.0060.01417.11
7.0.180.0130.01016.55
7.0.170.0070.01316.41
7.0.160.0150.00316.55
7.0.150.0030.01616.64
7.0.140.0060.01016.38
7.0.130.0030.00716.93
7.0.120.0090.00916.42
7.0.110.0130.00616.37
7.0.100.0060.01516.75
7.0.90.0100.01516.36
7.0.80.0070.01316.27
7.0.70.0080.00816.47
7.0.60.0080.00816.33
7.0.50.0060.01316.24
7.0.40.0060.01216.88
7.0.30.0070.01016.50
7.0.20.0100.00716.65
7.0.10.0030.01416.57
7.0.00.0050.01216.42

preferences:
53.2 ms | 401 KiB | 5 Q