3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('2014-03-20T00:00:00'); echo $dt->format('Y-m-d');

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)
8.3.70.0090.00616.48
8.3.60.0030.01018.31
8.3.50.0090.01022.02
8.3.40.0120.00318.92
8.3.30.0140.00018.97
8.3.20.0070.00020.16
8.3.10.0000.00821.97
8.3.00.0040.00419.38
8.2.180.0040.01416.50
8.2.170.0100.01022.96
8.2.160.0140.00020.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.05
8.2.110.0160.00321.18
8.2.100.0040.00818.03
8.2.90.0080.00017.96
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0040.00418.03
8.2.50.0000.00918.07
8.2.40.0000.00818.03
8.2.30.0000.00718.12
8.2.20.0040.00417.97
8.2.10.0040.00418.09
8.2.00.0000.00817.86
8.1.280.0170.00325.92
8.1.270.0040.00422.27
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0110.00422.61
8.1.230.0080.00420.94
8.1.220.0000.00817.79
8.1.210.0080.00018.86
8.1.200.0090.00017.48
8.1.190.0000.00817.35
8.1.180.0050.00218.10
8.1.170.0040.00418.67
8.1.160.0080.00021.95
8.1.150.0000.00818.93
8.1.140.0000.00717.48
8.1.130.0030.00317.80
8.1.120.0030.00317.55
8.1.110.0000.00717.50
8.1.100.0020.00517.65
8.1.90.0040.00417.54
8.1.80.0070.00017.60
8.1.70.0030.00317.55
8.1.60.0040.00417.53
8.1.50.0080.00017.57
8.1.40.0000.00817.61
8.1.30.0030.00617.64
8.1.20.0000.00717.75
8.1.10.0080.00017.57
8.1.00.0000.00717.69
8.0.300.0000.00720.03
8.0.290.0000.00716.88
8.0.280.0030.00318.51
8.0.270.0000.00717.26
8.0.260.0000.00617.28
8.0.250.0000.00717.21
8.0.240.0000.00717.13
8.0.230.0040.00417.11
8.0.220.0060.00317.07
8.0.210.0030.00317.05
8.0.200.0030.00317.13
8.0.190.0040.00417.10
8.0.180.0040.00417.10
8.0.170.0000.00816.96
8.0.160.0030.00317.08
8.0.150.0060.00317.03
8.0.140.0040.00416.93
8.0.130.0030.00313.36
8.0.120.0030.00616.90
8.0.110.0070.00016.91
8.0.100.0030.00517.04
8.0.90.0000.00717.09
8.0.80.0060.00917.04
8.0.70.0030.00716.98
8.0.60.0000.00716.92
8.0.50.0000.00716.93
8.0.30.0070.01317.06
8.0.20.0140.00617.40
8.0.10.0030.00517.13
8.0.00.0080.01016.88
7.4.330.0000.00515.13
7.4.320.0040.00416.59
7.4.300.0030.00316.67
7.4.290.0040.00416.67
7.4.280.0040.00416.66
7.4.270.0030.00316.62
7.4.260.0000.00716.68
7.4.250.0030.00316.62
7.4.240.0070.00016.59
7.4.230.0070.00016.59
7.4.220.0100.00716.56
7.4.210.0100.01016.55
7.4.200.0030.00316.68
7.4.160.0150.00316.49
7.4.150.0090.00917.40
7.4.140.0170.00917.86
7.4.130.0070.01016.56
7.4.120.0090.00716.58
7.4.110.0100.00616.55
7.4.100.0090.00916.69
7.4.90.0130.00616.43
7.4.80.0140.00719.39
7.4.70.0110.00716.53
7.4.60.0100.00716.64
7.4.50.0000.00916.68
7.4.40.0080.01416.46
7.4.30.0140.00316.60
7.4.00.0040.01115.02
7.3.330.0030.00313.02
7.3.320.0000.00613.00
7.3.310.0060.00316.26
7.3.300.0000.00616.31
7.3.290.0030.01616.21
7.3.280.0060.01316.27
7.3.270.0130.00717.40
7.3.260.0140.00316.55
7.3.250.0120.00916.32
7.3.240.0110.00716.55
7.3.230.0140.00916.53
7.3.210.0200.00016.41
7.3.200.0130.00719.39
7.3.190.0040.01816.44
7.3.180.0030.01316.24
7.3.170.0080.01216.61
7.3.160.0140.00516.41
7.2.330.0130.00416.81
7.2.320.0140.00416.81
7.2.310.0070.01316.71
7.2.300.0030.01316.96
7.2.290.0140.00316.66
7.2.00.0060.00319.67
7.1.100.0030.00917.94
7.1.70.0090.00016.98
7.1.60.0070.01719.32
7.1.50.0090.01516.95
7.1.00.0100.07022.28
7.0.200.0790.00614.97
7.0.140.0030.07022.09
7.0.60.0000.04319.86
7.0.50.0000.04317.84
7.0.40.0100.07720.02
7.0.30.0500.07720.00
7.0.20.0200.03720.16
7.0.10.0070.09020.00
7.0.00.0100.08019.99
5.6.280.0130.06320.92
5.6.210.0130.05720.64
5.6.200.0070.04018.15
5.6.190.0170.06320.56
5.6.180.0430.04720.36
5.6.170.0330.07320.71
5.6.160.0070.08020.40
5.6.150.0130.07318.11
5.6.140.0000.04718.13
5.6.130.0030.04718.14
5.6.120.0000.04720.76
5.6.110.0100.08021.02
5.6.100.0100.06720.95
5.6.90.0030.08721.00
5.6.80.0070.05720.48
5.5.350.0130.04020.33
5.5.340.0100.08018.02
5.5.330.0100.07720.20
5.5.320.0230.04020.13
5.5.310.0270.06720.25
5.5.300.0070.05317.92
5.5.290.0000.07017.94
5.5.280.0000.04320.89
5.5.270.0070.08320.86
5.5.260.0030.08320.84
5.5.250.0100.07720.58
5.5.240.0170.04720.25
5.4.450.1100.04019.46
5.4.440.0770.03719.43
5.4.430.0400.03719.40
5.4.420.0670.00019.45
5.4.410.0630.00019.05
5.4.400.0600.00018.96
5.4.390.0730.00019.07
5.4.380.0630.00019.25
5.4.370.0730.00019.00
5.4.360.0600.00019.00
5.4.350.0630.00019.01
5.4.340.0600.00018.98
5.4.320.0060.03612.46
5.4.310.0080.03912.45
5.4.300.0070.04212.46
5.4.290.0110.05212.45
5.4.280.0080.03512.35
5.4.270.0080.03912.35
5.4.260.0070.04412.35
5.4.250.0060.03812.35
5.4.240.0040.03812.35
5.4.230.0060.03712.34
5.4.220.0090.04112.34
5.4.210.0070.04812.34
5.4.200.0120.04812.34
5.4.190.0060.03912.34
5.4.180.0060.04012.34
5.4.170.0040.04012.35
5.4.160.0050.03812.34
5.4.150.0050.03812.34
5.4.140.0060.04012.02
5.4.130.0080.03312.01
5.4.120.0070.03911.97
5.4.110.0070.03711.97
5.4.100.0050.04211.96
5.4.90.0090.04811.97
5.4.80.0090.05011.96
5.4.70.0090.04711.97
5.4.60.0050.05111.96
5.4.50.0090.04211.96
5.4.40.0040.03711.95
5.4.30.0110.03911.95
5.4.20.0090.03711.95
5.4.10.0090.03811.95
5.4.00.0070.03811.44
5.3.290.0090.05312.80
5.3.280.0060.05112.71
5.3.270.0020.04412.73
5.3.260.0070.04012.72
5.3.250.0090.03612.72
5.3.240.0070.04212.72
5.3.230.0030.04212.70
5.3.220.0090.03512.68
5.3.210.0060.04212.68
5.3.200.0060.03912.68
5.3.190.0040.04112.68
5.3.180.0070.03912.68
5.3.170.0070.03812.67
5.3.160.0060.04212.67
5.3.150.0080.03612.67
5.3.140.0050.03812.66
5.3.130.0110.04112.66
5.3.120.0070.03812.66
5.3.110.0040.04212.66
5.3.100.0050.03712.12
5.3.90.0050.03812.09
5.3.80.0060.03712.07
5.3.70.0050.03912.07
5.3.60.0080.03512.06
5.3.50.0100.03312.00
5.3.40.0090.04612.00
5.3.30.0080.04211.94
5.3.20.0020.03911.73
5.3.10.0050.03511.69
5.3.00.0030.04211.68
5.2.170.0050.0339.18
5.2.160.0050.0309.18
5.2.150.0060.0309.18
5.2.140.0030.0319.18
5.2.130.0030.0319.14
5.2.120.0040.0299.14
5.2.110.0060.0289.14
5.2.100.0070.0269.14
5.2.90.0060.0299.13
5.2.80.0060.0329.14
5.2.70.0110.0299.13
5.2.60.0080.0389.09
5.2.50.0080.0399.06
5.2.40.0030.0379.04
5.2.30.0040.0339.01
5.2.20.0090.0359.00
5.2.10.0060.0398.92
5.2.00.0060.0288.78
5.1.60.0050.0328.06
5.1.50.0020.0268.06
5.1.40.0020.0288.04
5.1.30.0030.0308.39
5.1.20.0050.0268.41
5.1.10.0050.0268.14
5.1.00.0040.0288.14
5.0.50.0040.0246.61
5.0.40.0020.0216.48
5.0.30.0020.0326.29
5.0.20.0020.0206.26
5.0.10.0040.0236.23
5.0.00.0040.0306.23
4.4.90.0040.0214.78
4.4.80.0020.0194.75
4.4.70.0000.0184.75
4.4.60.0070.0124.75
4.4.50.0040.0144.77
4.4.40.0050.0274.71
4.4.30.0030.0164.75
4.4.20.0030.0154.85
4.4.10.0030.0164.85
4.4.00.0020.0274.76
4.3.110.0060.0164.67
4.3.100.0050.0144.67
4.3.90.0030.0144.64
4.3.80.0050.0224.58
4.3.70.0030.0154.63
4.3.60.0040.0174.63
4.3.50.0010.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0163.27
4.3.20.0030.0233.25
4.3.10.0040.0223.21
4.3.00.0100.01313.50

preferences:
46.06 ms | 401 KiB | 5 Q