3v4l.org

run code in 300+ PHP versions simultaneously
<?php const ISO8601U = "Y-m-d\TH:i:s.uO"; var_dump(DateTime::createFromFormat(ISO8601U, '2015-08-31T00:55:00.000Z'));

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)
8.3.60.0120.00618.55
8.3.50.0120.00318.50
8.3.40.0120.00318.84
8.3.30.0160.00018.84
8.3.20.0000.01921.95
8.3.10.0050.00322.20
8.3.00.0080.00020.10
8.2.180.0070.00718.54
8.2.170.0110.00422.96
8.2.160.0130.00720.78
8.2.150.0040.00424.18
8.2.140.0000.01024.66
8.2.130.0080.00026.16
8.2.120.0080.00020.93
8.2.110.0110.00622.10
8.2.100.0110.00521.01
8.2.90.0170.00818.19
8.2.80.0180.00418.98
8.2.70.0190.00618.19
8.2.60.0140.00718.17
8.2.50.0170.00318.38
8.2.40.0150.00218.53
8.2.30.0140.00618.57
8.2.20.0130.00418.37
8.2.10.0160.00418.37
8.2.00.0140.00618.46
8.1.280.0180.00325.92
8.1.270.0040.00423.99
8.1.260.0070.00827.51
8.1.250.0040.00428.09
8.1.240.0140.00219.97
8.1.230.0160.00520.89
8.1.220.0160.00717.89
8.1.210.0180.00418.27
8.1.200.0140.00517.68
8.1.190.0150.00517.75
8.1.180.0140.00617.87
8.1.170.0130.00718.19
8.1.160.0130.00419.65
8.1.150.0150.00318.74
8.1.140.0170.00318.46
8.1.130.0160.00418.08
8.1.120.0130.00517.98
8.1.110.0130.00618.38
8.1.100.0150.00418.08
8.1.90.0120.00618.17
8.1.80.0130.00518.17
8.1.70.0110.00518.25
8.1.60.0120.00518.09
8.1.50.0130.00417.99
8.1.40.0170.00218.09
8.1.30.0120.00618.13
8.1.20.0170.00418.04
8.1.10.0150.00517.92
8.1.00.0160.00517.95
8.0.300.0200.00517.99
8.0.290.0190.00317.32
8.0.280.0150.00617.59
8.0.270.0160.00417.59
8.0.260.0110.00717.68
8.0.250.0160.00417.55
8.0.240.0170.00317.60
8.0.230.0150.00317.77
8.0.220.0110.00817.62
8.0.210.0150.00417.58
8.0.200.0150.00417.57
8.0.190.0120.00517.61
8.0.180.0130.00317.49
8.0.170.0130.00417.52
8.0.160.0120.00517.49
8.0.150.0130.00517.33
8.0.140.0120.00617.30
8.0.130.0120.00517.00
8.0.120.0110.00716.98
8.0.110.0130.00417.05
8.0.100.0130.00516.98
8.0.90.0140.00317.00
8.0.80.0120.00617.30
8.0.70.0130.00617.03
8.0.60.0150.00417.03
8.0.50.0150.00417.00
8.0.30.0120.00617.04
8.0.20.0140.00517.13
8.0.10.0150.00417.13
8.0.00.0110.00617.58
7.4.330.0120.00216.37
7.4.320.0130.00717.29
7.4.300.0130.00417.64
7.4.290.0120.00517.37
7.4.280.0150.00517.08
7.4.270.0120.00417.19
7.4.260.0110.00717.01
7.4.250.0140.00516.68
7.4.240.0120.00516.68
7.4.230.0130.00416.67
7.4.220.0120.00316.82
7.4.210.0120.00516.69
7.4.200.0130.00416.80
7.4.190.0110.00516.75
7.4.180.0130.00416.68
7.4.160.0100.00616.85
7.4.150.0110.00616.90
7.4.140.0110.00416.91
7.4.130.0100.00616.52
7.4.120.0100.00616.60
7.4.110.0090.00716.60
7.4.100.0110.00616.66
7.4.90.0100.00716.59
7.4.80.0110.00616.66
7.4.70.0120.00716.53
7.4.60.0120.00616.55
7.4.50.0110.00516.53
7.4.40.0100.00716.59
7.4.30.0100.00716.58
7.4.20.0110.00616.57
7.4.10.0120.00516.60
7.4.00.0090.00716.75
7.3.330.0150.00316.48
7.3.320.0110.00616.21
7.3.310.0150.00516.50
7.3.300.0130.00516.47
7.3.290.0140.00516.49
7.3.280.0110.00616.42
7.3.270.0110.00516.54
7.3.260.0120.00416.49
7.3.250.0140.00416.56
7.3.240.0120.00616.55
7.3.230.0130.00516.52
7.3.220.0130.00516.49
7.3.210.0140.00616.52
7.3.200.0140.00516.47
7.3.190.0120.00616.53
7.3.180.0130.00616.52
7.3.170.0110.00716.54
7.3.160.0110.00716.47
7.3.150.0150.00416.52
7.3.140.0120.00716.50
7.3.130.0130.00616.50
7.3.120.0130.00516.47
7.3.110.0130.00716.44
7.3.100.0130.00616.47
7.3.90.0110.00816.48
7.3.80.0120.00616.37
7.3.70.0120.00716.39
7.3.60.0110.00816.32
7.3.50.0120.00816.36
7.3.40.0110.00716.28
7.3.30.0120.00716.30
7.3.20.0200.00616.76
7.3.10.0170.00616.75
7.3.00.0220.00816.78
7.2.340.0120.00716.63
7.2.330.0140.00516.59
7.2.320.0130.00616.64
7.2.310.0120.00616.60
7.2.300.0130.00616.69
7.2.290.0140.00616.62
7.2.280.0110.00816.63
7.2.270.0120.00716.63
7.2.260.0130.00716.65
7.2.250.0130.00716.68
7.2.240.0130.00616.61
7.2.230.0120.00816.64
7.2.220.0130.00516.57
7.2.210.0130.00716.57
7.2.200.0110.00816.63
7.2.190.0130.00616.53
7.2.180.0130.00616.46
7.2.170.0110.00816.52
7.2.160.0120.00716.58
7.2.150.0180.00917.08
7.2.140.0170.00717.03
7.2.130.0190.00717.12
7.2.120.0180.00917.05
7.2.110.0250.00717.03
7.2.100.0180.00717.07
7.2.90.0210.00816.91
7.2.80.0170.00916.97
7.2.70.0200.00816.99
7.2.60.0250.00716.96
7.2.50.0200.00716.96
7.2.40.0220.00817.04
7.2.30.0230.00717.03
7.2.20.0240.00717.01
7.2.10.0210.00817.12
7.2.00.0170.00817.14
7.1.330.0190.00516.29
7.1.320.0150.00716.21
7.1.310.0140.00816.17
7.1.300.0160.00616.15
7.1.290.0150.00616.16
7.1.280.0180.00616.15
7.1.270.0170.00616.15
7.1.260.0150.00616.14
7.1.250.0260.00715.98
7.1.240.0210.00815.97
7.1.230.0230.00515.99
7.1.220.0240.00815.99
7.1.210.0200.00715.91
7.1.200.0190.00715.92
7.1.190.0220.00615.91
7.1.180.0200.00715.90
7.1.170.0210.00615.94
7.1.160.0250.01015.88
7.1.150.0240.00615.96
7.1.140.0250.00715.96
7.1.130.0280.00715.90
7.1.120.0250.00715.92
7.1.110.0300.00715.92
7.1.100.0280.00615.89
7.1.90.0410.00815.92
7.1.80.0200.00715.97
7.1.70.0220.00615.96
7.1.60.0300.00717.33
7.1.50.0280.00917.29
7.1.40.0240.00717.28
7.1.30.0230.00717.29
7.1.20.0250.00717.19
7.1.10.0200.00715.93
7.1.00.0220.00615.95
7.0.330.0190.00615.66
7.0.320.0180.00915.63
7.0.310.0220.00615.60
7.0.300.0210.00615.54
7.0.290.0220.00815.62
7.0.280.0210.00615.56
7.0.270.0260.00715.59
7.0.260.0230.00715.63
7.0.250.0230.00815.67
7.0.240.0240.00715.74
7.0.230.0300.00715.79
7.0.220.0260.00515.72
7.0.210.0210.00715.75
7.0.200.0260.00815.85
7.0.190.0220.00615.84
7.0.180.0230.00615.77
7.0.170.0200.00815.81
7.0.160.0230.00615.65
7.0.150.0210.00815.77
7.0.140.0210.00715.79
7.0.130.0240.00715.77
7.0.120.0250.00715.77
7.0.110.0280.00715.82
7.0.100.0230.00715.78
7.0.90.0220.00715.72
7.0.80.0230.00715.71
7.0.70.0290.00815.67
7.0.60.0200.00715.71
7.0.50.0180.00715.67
7.0.40.0210.00615.66
7.0.30.0200.00715.66
7.0.20.0200.00715.64
7.0.10.0230.00715.67
7.0.00.0220.00615.67
5.6.400.0150.00715.85
5.6.390.0150.00715.87
5.6.380.0150.00815.75
5.6.370.0150.00815.73
5.6.360.0140.00815.74
5.6.350.0160.00715.79
5.6.340.0130.00815.72
5.6.330.0150.00815.74
5.6.320.0140.00915.73
5.6.310.0150.00715.77
5.6.300.0140.01216.06
5.6.290.0140.01316.09
5.6.280.0140.01316.07
5.6.270.0150.01016.08
5.6.260.0140.01116.11
5.6.250.0150.01116.08
5.6.240.0140.01116.11
5.6.230.0120.01216.11
5.6.220.0140.01216.09
5.6.210.0140.01116.08
5.6.200.0150.01216.13
5.6.190.0130.01116.13
5.6.180.0150.01016.13
5.6.170.0140.01216.14
5.6.160.0150.01016.12
5.6.150.0150.01016.13
5.6.140.0150.01116.14
5.6.130.0140.01116.14
5.6.120.0150.01016.18
5.6.110.0140.01216.09
5.6.100.0140.01016.07
5.6.90.0130.01016.05
5.6.80.0130.01015.96
5.6.70.0120.01215.99
5.6.60.0130.01116.02
5.6.50.0110.01215.96
5.6.40.0120.01216.01
5.6.30.0140.01016.01
5.6.20.0140.01015.99
5.6.10.0140.01115.98
5.6.00.0130.01215.95

preferences:
51.9 ms | 401 KiB | 5 Q