3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = new \DateTime(1401224500); echo $t->format('U');

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)
8.3.70.0030.01416.50
8.3.60.0140.00716.75
8.3.50.0090.01222.01
8.3.40.0120.00319.04
8.3.30.0170.00018.80
8.3.20.0040.00420.16
8.3.10.0000.00923.53
8.3.00.0040.00419.38
8.2.180.0150.00618.54
8.2.170.0070.01422.96
8.2.160.0000.01320.46
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0000.00722.19
8.2.110.0060.00619.19
8.2.100.0000.01117.91
8.2.90.0040.00418.03
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0040.00417.92
8.2.50.0040.00418.07
8.2.40.0080.00019.51
8.2.30.0050.00318.04
8.2.20.0070.00017.80
8.2.10.0040.00418.00
8.2.00.0070.00317.91
8.1.280.0110.00625.92
8.1.270.0050.00323.75
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.48
8.1.230.0040.00721.04
8.1.220.0000.00817.74
8.1.210.0030.00618.90
8.1.200.0090.00017.11
8.1.190.0050.00317.40
8.1.180.0080.00018.10
8.1.170.0000.00818.59
8.1.160.0050.00321.94
8.1.150.0020.00518.69
8.1.140.0070.00017.38
8.1.130.0070.00017.63
8.1.120.0030.00317.36
8.1.110.0040.00417.46
8.1.100.0000.00717.34
8.1.90.0080.00017.35
8.1.80.0030.00317.36
8.1.70.0030.00317.45
8.1.60.0000.00817.39
8.1.50.0060.00317.47
8.1.40.0030.00517.52
8.1.30.0000.00817.61
8.1.20.0000.00717.63
8.1.10.0000.00717.50
8.1.00.0030.00517.50
8.0.300.0050.00320.09
8.0.290.0080.00017.04
8.0.280.0040.00418.38
8.0.270.0040.00417.13
8.0.260.0030.00317.11
8.0.250.0050.00217.00
8.0.240.0030.00517.06
8.0.230.0000.00617.06
8.0.220.0070.00017.09
8.0.210.0030.00317.02
8.0.200.0030.00317.08
8.0.190.0060.00317.10
8.0.180.0040.00416.91
8.0.170.0060.00316.95
8.0.160.0000.00716.96
8.0.150.0000.00716.86
8.0.140.0000.00816.87
8.0.130.0000.00813.46
8.0.120.0040.00416.88
8.0.110.0050.00217.07
8.0.100.0070.00017.04
8.0.90.0070.00016.84
8.0.80.0090.00617.05
8.0.70.0070.00016.93
8.0.60.0050.00316.91
8.0.50.0000.00817.05
8.0.30.0110.00817.10
8.0.20.0080.01117.40
8.0.10.0070.00017.09
8.0.00.0100.00916.92
7.4.330.0050.00015.00
7.4.320.0000.00616.34
7.4.300.0070.00016.40
7.4.290.0070.00016.52
7.4.280.0050.00316.59
7.4.270.0030.00316.40
7.4.260.0030.00316.47
7.4.250.0000.00716.59
7.4.240.0030.00316.47
7.4.230.0040.00416.59
7.4.220.0100.00716.61
7.4.210.0070.00816.52
7.4.200.0030.00316.62
7.4.190.0050.00216.68
7.4.160.0040.01216.68
7.4.150.0070.01017.40
7.4.140.0160.01117.86
7.4.130.0120.00516.51
7.4.120.0110.00816.40
7.4.110.0030.01316.48
7.4.100.0170.00016.57
7.4.90.0140.00316.64
7.4.80.0060.01219.39
7.4.70.0100.00616.57
7.4.60.0090.00916.49
7.4.50.0040.00416.58
7.4.40.0030.01022.77
7.4.30.0090.00916.64
7.4.00.0090.00615.05
7.3.330.0000.00513.07
7.3.320.0050.00013.25
7.3.310.0000.00716.32
7.3.300.0040.00416.40
7.3.290.0050.00816.34
7.3.280.0100.00616.38
7.3.270.0160.00017.40
7.3.260.0090.00916.33
7.3.250.0110.00616.23
7.3.240.0060.01616.23
7.3.230.0110.00516.39
7.3.210.0030.01316.38
7.3.200.0080.01119.39
7.3.190.0150.00416.52
7.3.180.0030.01316.55
7.3.170.0060.01016.49
7.3.160.0120.00316.61
7.3.120.0030.01314.92
7.3.110.0110.00715.16
7.3.100.0070.01114.86
7.3.90.0030.00815.00
7.3.80.0040.00714.90
7.3.70.0040.00714.98
7.3.60.0030.01314.59
7.3.50.0070.00414.89
7.3.40.0000.01014.98
7.3.30.0060.00814.86
7.3.20.0070.00716.89
7.3.10.0030.01316.70
7.3.00.0030.01016.63
7.2.330.0080.00816.55
7.2.320.0080.00816.47
7.2.310.0100.01016.50
7.2.300.0070.01016.75
7.2.290.0160.00516.55
7.2.250.0070.01315.07
7.2.240.0030.01314.91
7.2.230.0040.01115.16
7.2.220.0040.00915.05
7.2.210.0030.01314.92
7.2.200.0070.00314.82
7.2.190.0030.01214.97
7.2.180.0040.01114.79
7.2.170.0040.00814.86
7.2.60.0000.01316.86
7.2.00.0030.01419.61
7.1.330.0030.01315.84
7.1.320.0030.00615.44
7.1.310.0060.00315.49
7.1.300.0060.00615.56
7.1.290.0000.01315.70
7.1.280.0080.00615.64
7.1.270.0070.00415.68
7.1.260.0080.00315.67
7.1.200.0070.00715.78
7.1.100.0030.00618.08
7.1.70.0040.00717.13
7.1.60.0140.01019.46
7.1.50.0060.01216.95
7.1.00.0030.07722.30
7.0.200.0080.00816.76
7.0.140.0070.07022.21
7.0.60.0100.06319.80
7.0.50.0000.05317.89
7.0.40.0070.05019.97
7.0.30.0300.07320.13
7.0.20.0300.06720.16
7.0.10.0100.03720.16
7.0.00.0170.05720.19
5.6.280.0000.07720.93
5.6.210.0100.07320.66
5.6.200.0030.04018.16
5.6.190.0130.08320.63
5.6.180.0370.07020.55
5.6.170.0200.03720.54
5.6.160.0030.04320.51
5.6.150.0070.03318.19
5.6.140.0170.06318.27
5.6.130.0030.08718.14
5.6.120.0000.05721.03
5.6.110.0130.07721.10
5.6.100.0130.06321.10
5.6.90.0100.08020.96
5.6.80.0030.08020.36
5.5.350.0130.08720.42
5.5.340.0100.04717.92
5.5.330.0030.09020.40
5.5.320.0370.05020.32
5.5.310.0500.07320.24
5.5.300.0030.05317.98
5.5.290.0070.05317.98
5.5.280.0100.06320.89
5.5.270.0030.08320.71
5.5.260.0100.07020.72
5.5.250.0230.05720.68
5.5.240.0070.08020.03
5.4.450.0630.05719.30
5.4.440.0900.03719.55
5.4.430.0770.04319.39
5.4.420.1270.03019.40
5.4.410.1000.03019.42
5.4.400.0930.04018.98
5.4.390.1130.03318.98
5.4.380.0400.05318.53
5.4.370.0270.06318.79
5.4.360.0400.04318.78
5.4.350.0500.04018.61
5.4.340.0330.05018.72
5.4.320.0080.04212.50
5.4.310.0070.03612.49
5.4.300.0070.04412.50
5.4.290.0100.05012.49
5.4.280.0110.04712.37
5.4.270.0120.03912.37
5.4.260.0100.05312.37
5.4.250.0100.04312.37
5.4.240.0070.04412.37
5.4.230.0110.04412.36
5.4.220.0100.04212.36
5.4.210.0100.03912.36
5.4.200.0110.04712.36
5.4.190.0080.04112.36
5.4.180.0080.03812.36
5.4.170.0060.03812.38
5.4.160.0050.04012.36
5.4.150.0080.03612.36
5.4.140.0040.04112.05
5.4.130.0050.03912.03
5.4.120.0110.04411.99
5.4.110.0050.04011.99
5.4.100.0060.04211.99
5.4.90.0090.03711.99
5.4.80.0090.03911.99
5.4.70.0070.03711.98
5.4.60.0070.03511.98
5.4.50.0050.03911.99
5.4.40.0070.03511.98
5.4.30.0070.03611.97
5.4.20.0070.04111.97
5.4.10.0050.05311.97
5.4.00.0060.05211.46
5.3.290.0070.03712.80
5.3.280.0140.04812.71
5.3.270.0080.04912.72
5.3.260.0100.04212.72
5.3.250.0090.04012.72
5.3.240.0090.04012.71
5.3.230.0070.04312.71
5.3.220.0070.04112.68
5.3.210.0100.04112.68
5.3.200.0220.05912.68
5.3.190.0100.04412.68
5.3.180.0110.04112.67
5.3.170.0060.04912.67
5.3.160.0120.04112.67
5.3.150.0090.05412.67
5.3.140.0060.04612.66
5.3.130.0090.05512.66
5.3.120.0060.05712.66
5.3.110.0080.04112.66
5.3.100.0060.04212.11
5.3.90.0190.03312.09
5.3.80.0060.04112.07
5.3.70.0060.03912.08
5.3.60.0120.03212.06
5.3.50.0090.03612.00
5.3.40.0080.03712.01
5.3.30.0050.03911.97
5.3.20.0070.03611.75
5.3.10.0070.03711.71
5.3.00.0080.03811.70
5.2.170.0060.0349.19
5.2.160.0050.0359.19
5.2.150.0110.0449.19
5.2.140.0100.0399.19
5.2.130.0070.0329.15
5.2.120.0190.0519.15
5.2.110.0080.0309.16
5.2.100.0130.0379.16
5.2.90.0100.0399.15
5.2.80.0080.0399.15
5.2.70.0070.0429.14
5.2.60.0080.0329.10
5.2.50.0110.0459.07
5.2.40.0090.0439.05
5.2.30.0070.0399.03
5.2.20.0080.0419.01
5.2.10.0200.0358.92
5.2.00.0060.0368.79
5.1.60.0070.0248.04
5.1.50.0050.0278.04
5.1.40.0070.0368.02
5.1.30.0080.0398.38
5.1.20.0070.0288.40
5.1.10.0060.0288.13
5.1.00.0040.0298.13
5.0.50.0020.0246.60
5.0.40.0030.0226.46
5.0.30.0160.0906.27
5.0.20.0020.0226.24
5.0.10.0030.0336.22
5.0.00.0040.0346.21
4.4.90.0050.0154.78
4.4.80.0030.0204.75
4.4.70.0040.0184.75
4.4.60.0040.0164.76
4.4.50.0040.0164.77
4.4.40.0060.0254.71
4.4.30.0050.0174.76
4.4.20.0040.0154.84
4.4.10.0020.0174.85
4.4.00.0020.0264.76
4.3.110.0040.0154.67
4.3.100.0030.0154.66
4.3.90.0030.0154.63
4.3.80.0050.0244.59
4.3.70.0050.0164.63
4.3.60.0030.0174.63
4.3.50.0050.0254.63
4.3.40.0010.0344.54
4.3.30.0000.0193.27
4.3.20.0030.0233.25
4.3.10.0020.0173.22
4.3.00.0070.01313.47

preferences:
40.01 ms | 401 KiB | 5 Q