3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime('201-10-20'); echo $d->format("Y-m-d\TH:i:s.u0P");

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)
8.3.110.0080.00020.94
8.3.100.0030.00616.91
8.3.90.0070.00026.77
8.3.80.0040.00416.63
8.3.70.0150.00618.52
8.3.60.0180.00016.50
8.3.50.0030.01719.77
8.3.40.0150.00420.72
8.3.30.0110.00418.97
8.3.20.0000.00824.18
8.3.10.0030.00524.66
8.3.00.0080.00026.16
8.2.230.0080.00022.58
8.2.220.0060.00324.06
8.2.210.0050.00326.77
8.2.200.0080.00316.75
8.2.190.0040.01418.30
8.2.180.0100.00725.92
8.2.170.0070.00718.96
8.2.160.0000.01422.96
8.2.150.0080.00025.66
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0000.00726.16
8.2.110.0100.00022.01
8.2.100.0100.00317.91
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0070.00018.02
8.2.20.0080.00018.00
8.2.10.0060.00322.46
8.2.00.0000.00819.24
8.1.290.0040.00730.84
8.1.280.0110.00425.92
8.1.270.0000.00723.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00621.49
8.1.230.0080.00417.71
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0100.00017.47
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0000.00818.71
8.1.160.0040.00418.88
8.1.150.0070.00018.82
8.1.140.0000.00718.89
8.1.130.0040.00423.92
8.1.120.0070.00017.58
8.1.110.0040.00417.54
8.1.100.0020.00517.46
8.1.90.0000.00717.60
8.1.80.0030.00317.59
8.1.70.0000.00817.47
8.1.60.0000.00817.61
8.1.50.0030.00517.55
8.1.40.0000.00717.50
8.1.30.0080.00017.64
8.1.20.0080.00017.55
8.1.10.0000.00817.73
8.1.00.0040.00417.64
8.0.300.0000.00718.77
8.0.290.0100.00316.63
8.0.280.0070.00018.45
8.0.270.0040.00418.31
8.0.260.0030.00318.69
8.0.250.0030.00317.15
8.0.240.0000.00617.11
8.0.230.0000.01117.12
8.0.220.0000.00716.92
8.0.210.0000.00717.00
8.0.200.0040.00416.97
8.0.190.0030.00617.09
8.0.180.0030.00317.05
8.0.170.0030.00616.93
8.0.160.0000.00716.95
8.0.150.0050.00216.98
8.0.140.0030.00517.05
8.0.130.0060.00013.33
8.0.120.0050.00316.95
8.0.110.0040.00416.92
8.0.100.0040.00417.06
8.0.90.0040.00417.03
8.0.80.0000.00716.97
8.0.70.0050.00216.97
8.0.60.0000.00816.91
8.0.50.0050.00416.96
8.0.30.0000.00817.04
8.0.20.0070.00017.06
8.0.10.0020.00617.05
8.0.00.0060.00317.12
7.4.330.0020.00215.55
7.4.320.0040.00416.55
7.4.300.0030.00316.68
7.4.290.0030.00616.50
7.4.280.0040.00416.67
7.4.270.0040.00416.48
7.4.260.0030.00616.66
7.4.250.0050.00316.55
7.4.240.0000.00716.66
7.4.230.0040.00416.67
7.4.220.0030.00516.76
7.4.210.0000.00716.62
7.4.200.0020.00616.63
7.4.190.0060.00116.63
7.4.180.0030.00516.77
7.4.160.0020.00516.56
7.4.150.0030.00416.37
7.4.140.0000.00816.38
7.4.130.0040.00316.56
7.4.120.0040.00316.52
7.4.110.0040.00416.31
7.4.100.0020.00516.53
7.4.90.0020.00616.67
7.4.80.0030.00316.55
7.4.70.0050.00316.53
7.4.60.0080.00016.28
7.4.50.0000.00816.33
7.4.40.0030.00416.42
7.4.30.0030.00416.50
7.4.20.0030.00516.56
7.4.10.0020.00616.38
7.4.00.0040.00416.51
7.3.330.0030.00616.23
7.3.320.0000.00613.05
7.3.310.0000.00616.41
7.3.300.0020.00616.15
7.3.290.0020.00616.16
7.3.280.0020.00516.27
7.3.270.0030.00516.24
7.3.260.0020.00516.25
7.3.250.0060.00116.33
7.3.240.0050.00316.29
7.3.230.0050.00316.20
7.3.220.0080.00016.20
7.3.210.0040.00416.29
7.3.200.0020.00516.21
7.3.190.0010.00616.18
7.3.180.0000.00716.24
7.3.170.0060.00216.22
7.3.160.0040.00316.26
7.3.150.0070.00016.24
7.3.140.0050.00216.16
7.3.130.0030.00516.27
7.3.120.0020.00616.24
7.3.110.0010.00616.17
7.3.100.0060.00116.22
7.3.90.0060.00316.40
7.3.80.0000.00716.19
7.3.70.0040.00316.31
7.3.60.0000.00816.46
7.3.50.0000.00816.48
7.3.40.0030.00316.44
7.3.30.0060.00316.45
7.3.20.0040.00418.22
7.3.10.0060.00318.05
7.3.00.0040.00518.07
7.2.340.0030.00716.49
7.2.330.0030.00716.55
7.2.320.0070.00416.56
7.2.310.0000.00916.53
7.2.300.0050.00516.52
7.2.290.0030.00716.44
7.2.280.0090.00016.57
7.2.270.0070.00316.49
7.2.260.0070.00316.55
7.2.250.0100.00016.43
7.2.240.0060.00316.53
7.2.230.0050.00516.53
7.2.220.0040.00716.36
7.2.210.0060.00616.39
7.2.200.0030.00816.63
7.2.190.0060.00616.62
7.2.180.0100.00016.54
7.2.170.0050.00516.71
7.2.160.0030.00616.69
7.2.150.0070.00218.36
7.2.140.0070.00318.48
7.2.130.0000.00918.55
7.2.120.0050.00518.54
7.2.110.0050.00518.51
7.2.100.0040.00718.64
7.2.90.0050.00518.48
7.2.80.0000.00918.52
7.2.70.0050.00518.46
7.2.60.0030.00818.61
7.2.50.0070.00418.49
7.2.40.0000.01018.50
7.2.30.0110.00018.54
7.2.20.0000.01018.62
7.2.10.0050.00518.55
7.2.00.0050.00518.54
7.1.330.0000.00717.43
7.1.320.0000.00717.24
7.1.310.0080.00017.53
7.1.300.0080.00017.41
7.1.290.0050.00217.25
7.1.280.0030.00517.34
7.1.270.0050.00317.29
7.1.260.0060.00317.43
7.1.250.0070.00017.42
7.1.240.0000.00817.34
7.1.230.0030.00617.46
7.1.220.0000.00817.34
7.1.210.0000.00817.47
7.1.200.0000.00717.30
7.1.190.0000.00817.24
7.1.180.0090.00017.33
7.1.170.0040.00417.38
7.1.160.0030.00617.27
7.1.150.0080.00017.32
7.1.140.0070.00017.19
7.1.130.0050.00317.31
7.1.120.0030.00617.29
7.1.110.0020.00517.30
7.1.100.0000.00817.27
7.1.90.0000.00717.34
7.1.80.0030.00617.19
7.1.70.0050.00317.23
7.1.60.0040.00417.39
7.1.50.0050.00317.39
7.1.40.0000.00917.38
7.1.30.0000.00817.22
7.1.20.0000.00817.14
7.1.10.0000.00817.08
7.1.00.0050.00217.03
7.0.330.0040.00417.01
7.0.320.0090.00016.86
7.0.310.0000.00817.11
7.0.300.0080.00017.10
7.0.290.0030.00617.07
7.0.280.0070.00017.11
7.0.270.0030.00317.01
7.0.260.0040.00417.11
7.0.250.0070.00017.21
7.0.240.0030.00517.25
7.0.230.0000.00717.30
7.0.220.0050.00217.14
7.0.210.0020.00516.94
7.0.200.0080.00017.30
7.0.190.0000.00817.24
7.0.180.0040.00417.21
7.0.170.0040.00417.09
7.0.160.0040.00417.04
7.0.150.0080.00017.08
7.0.140.0000.00717.18
7.0.130.0030.00617.23
7.0.120.0040.00417.05
7.0.110.0050.00217.18
7.0.100.0000.00817.14
7.0.90.0000.00717.00
7.0.80.0050.00317.14
7.0.70.0050.00317.11
7.0.60.0040.00417.21
7.0.50.0050.00217.14
7.0.40.0000.00817.23
7.0.30.0020.00517.26
7.0.20.0040.00417.05
7.0.10.0000.00817.17
7.0.00.0050.00217.13
5.6.400.0000.00815.87
5.6.390.0040.00415.88
5.6.380.0020.00515.85
5.6.370.0030.00515.89
5.6.360.0040.00416.02
5.6.350.0030.00516.16
5.6.340.0000.00815.93
5.6.330.0080.00016.02
5.6.320.0000.00915.91
5.6.310.0040.00416.01
5.6.300.0040.00415.96
5.6.290.0030.00615.99
5.6.280.0000.00815.92
5.6.270.0000.00716.10
5.6.260.0040.00415.96
5.6.250.0030.00615.82
5.6.240.0040.00416.01
5.6.230.0000.00915.97
5.6.220.0050.00516.21
5.6.210.0000.00916.17
5.6.200.0050.00316.08
5.6.190.0090.00016.31
5.6.180.0040.00416.21
5.6.170.0020.00716.16
5.6.160.0050.00216.08
5.6.150.0020.00516.08
5.6.140.0090.00016.18
5.6.130.0040.00416.16
5.6.120.0040.00416.00
5.6.110.0000.00816.18
5.6.100.0060.00216.17
5.6.90.0000.00815.95
5.6.80.0080.00016.09
5.6.70.0000.00716.14
5.6.60.0030.00516.07
5.6.50.0000.00715.87
5.6.40.0000.00816.04
5.6.30.0040.00415.89
5.6.20.0080.00015.75
5.6.10.0020.00515.81
5.6.00.0020.00515.79
5.5.380.0080.00016.00
5.5.370.0070.00016.05
5.5.360.0020.00715.73
5.5.350.0040.00415.80
5.5.340.0040.00415.90
5.5.330.0090.00015.90
5.5.320.0070.00015.97
5.5.310.0000.00815.94
5.5.300.0070.00015.91
5.5.290.0000.00815.91
5.5.280.0040.00415.86
5.5.270.0090.00015.90
5.5.260.0050.00516.04
5.5.250.0070.00315.94
5.5.240.0060.00416.04
5.5.230.0040.00415.91
5.5.220.0060.00315.89
5.5.210.0050.00516.16
5.5.200.0090.00015.68
5.5.190.0040.00415.91
5.5.180.0000.00815.78
5.5.170.0000.00716.02
5.5.160.0000.00815.92
5.5.150.0080.00015.78
5.5.140.0080.00015.64
5.5.130.0000.00715.68
5.5.120.0090.00015.76
5.5.110.0030.00615.70
5.5.100.0000.00715.92
5.5.90.0070.00015.80
5.5.80.0070.00016.00
5.5.70.0000.00715.99
5.5.60.0000.00716.04
5.5.50.0040.00216.06
5.5.40.0000.00716.05
5.5.30.0030.00515.98
5.5.20.0000.00816.02
5.5.10.0040.00416.02
5.5.00.0050.00315.85
5.4.450.0030.00312.73
5.4.440.0030.00312.77
5.4.430.0000.00512.73
5.4.420.0000.00512.70
5.4.410.0030.00312.77
5.4.400.0000.00612.67
5.4.390.0060.00012.57
5.4.380.0000.00612.69
5.4.370.0000.00612.68
5.4.360.0060.00012.60
5.4.350.0040.00212.56
5.4.340.0000.00612.77
5.4.330.0030.00312.72
5.4.320.0030.00312.62
5.4.310.0030.00312.74
5.4.300.0030.00312.73
5.4.290.0030.00312.71
5.4.280.0030.00312.64
5.4.270.0000.00512.56
5.4.260.0000.00512.71
5.4.250.0000.00512.60
5.4.240.0030.00312.64
5.4.230.0000.00612.45
5.4.220.0050.00012.48
5.4.210.0000.00612.49
5.4.200.0000.00612.37
5.4.190.0030.00312.41
5.4.180.0030.00312.54
5.4.170.0000.00512.64
5.4.160.0030.00312.45
5.4.150.0050.00012.55
5.4.140.0000.00712.77
5.4.130.0070.00012.64
5.4.120.0050.00012.58
5.4.110.0000.00612.65
5.4.100.0000.00512.66
5.4.90.0030.00312.63
5.4.80.0000.00612.66
5.4.70.0060.00012.76
5.4.60.0000.00612.73
5.4.50.0000.00612.64
5.4.40.0000.00512.68
5.4.30.0000.00512.77
5.4.20.0060.00012.57
5.4.10.0000.00612.63
5.4.00.0030.00312.48
5.3.290.0050.00213.20
5.3.280.0030.00413.09
5.3.270.0080.00013.19
5.3.260.0040.00313.33
5.3.250.0030.00513.09
5.3.240.0020.00513.31
5.3.230.0040.00413.27
5.3.220.0040.00413.11
5.3.210.0040.00413.12
5.3.200.0040.00412.92
5.3.190.0040.00513.13
5.3.180.0040.00413.15
5.3.170.0070.00013.33
5.3.160.0030.00513.24
5.3.150.0050.00213.10
5.3.140.0100.00013.03
5.3.130.0050.00313.27
5.3.120.0030.00313.20
5.3.110.0080.00013.20
5.3.100.0000.00713.22
5.3.90.0020.00413.14
5.3.80.0000.00613.01
5.3.70.0020.00412.89
5.3.60.0040.00413.28
5.3.50.0030.00313.24
5.3.40.0020.00412.95
5.3.30.0000.00713.18
5.3.20.0030.00313.03
5.3.10.0060.00012.86
5.3.00.0000.00712.97
5.2.170.0060.00012.21
5.2.160.0000.00612.17
5.2.150.0070.00012.24
5.2.140.0040.00212.28
5.2.130.0000.00612.09
5.2.120.0030.00312.09
5.2.110.0060.00011.91
5.2.100.0020.00412.19
5.2.90.0050.00011.96
5.2.80.0000.00512.00
5.2.70.0030.00311.95
5.2.60.0000.00612.12
5.2.50.0050.00011.84
5.2.40.0000.00512.12
5.2.30.0000.00611.82
5.2.20.0030.00311.86
5.2.10.0040.00211.95
5.2.00.0000.00611.69
5.1.60.0000.00510.97
5.1.50.0020.00210.97
5.1.40.0000.00410.97
5.1.30.0050.00011.02
5.1.20.0000.00410.97
5.1.10.0000.00411.15
5.1.00.0020.00210.97
5.0.50.0000.00310.97
5.0.40.0030.00010.97
5.0.30.0030.00010.97
5.0.20.0000.00310.97
5.0.10.0000.00410.97
5.0.00.0000.00310.97
4.4.90.0000.00310.97
4.4.80.0000.00310.97
4.4.70.0030.00010.97
4.4.60.0010.00110.97
4.4.50.0020.00210.97
4.4.40.0000.00310.97
4.4.30.0000.00310.97
4.4.20.0030.00010.97
4.4.10.0000.00310.97
4.4.00.0000.00210.97
4.3.110.0000.00210.97
4.3.100.0000.00210.97
4.3.90.0020.00010.97
4.3.80.0000.00210.97
4.3.70.0000.00310.97
4.3.60.0000.00310.97
4.3.50.0000.00210.97
4.3.40.0020.00010.97
4.3.30.0000.00210.97
4.3.20.0000.00210.97
4.3.10.0000.00210.97
4.3.00.0020.00010.97

preferences:
18.84 ms | 403 KiB | 5 Q