3v4l.org

run code in 300+ PHP versions simultaneously
<?php $monday = new DateTime(); $monday->setISODate(2014, 37, 1); $sunday = new DateTime(); $sunday->setISODate(2014, 37, 7); echo $monday->format('Y-m-d H:i:s')."\n"; echo $sunday->format('Y-m-d H:i:s');

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)
8.3.60.0140.00016.75
8.3.50.0050.01322.96
8.3.40.0070.00718.81
8.3.30.0070.00719.17
8.3.20.0070.00020.20
8.3.10.0040.00423.66
8.3.00.0040.00419.46
8.2.180.0070.01416.75
8.2.170.0150.00022.96
8.2.160.0090.00620.39
8.2.150.0020.00524.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0000.00821.04
8.2.110.0000.00920.34
8.2.100.0080.00418.34
8.2.90.0000.00819.21
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0060.00317.93
8.2.50.0000.00918.07
8.2.40.0040.00418.41
8.2.30.0000.00718.12
8.2.20.0080.00017.92
8.2.10.0000.00817.98
8.2.00.0000.00917.81
8.1.280.0070.01125.92
8.1.270.0060.00323.97
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.97
8.1.230.0040.00719.09
8.1.220.0050.00217.79
8.1.210.0000.00918.77
8.1.200.0090.00017.48
8.1.190.0060.00317.35
8.1.180.0060.00318.10
8.1.170.0050.00318.59
8.1.160.0040.00422.02
8.1.150.0000.00719.02
8.1.140.0040.00417.56
8.1.130.0030.00317.75
8.1.120.0000.00817.63
8.1.110.0000.00817.70
8.1.100.0070.00017.53
8.1.90.0000.00717.70
8.1.80.0040.00417.59
8.1.70.0000.00817.59
8.1.60.0060.00317.71
8.1.50.0080.00017.54
8.1.40.0030.00617.47
8.1.30.0080.00017.76
8.1.20.0000.00717.76
8.1.10.0070.00017.70
8.1.00.0040.00417.58
8.0.300.0030.00518.77
8.0.290.0040.00416.88
8.0.280.0030.00318.46
8.0.270.0000.00717.20
8.0.260.0000.00617.23
8.0.250.0070.00017.17
8.0.240.0030.00317.16
8.0.230.0030.00517.06
8.0.220.0030.00317.16
8.0.210.0040.00417.04
8.0.200.0060.00017.17
8.0.190.0040.00417.17
8.0.180.0040.00417.00
8.0.170.0080.00017.00
8.0.160.0000.00717.11
8.0.150.0070.00017.05
8.0.140.0000.00716.96
8.0.130.0000.00813.46
8.0.120.0000.00817.07
8.0.110.0040.00416.99
8.0.100.0050.00216.92
8.0.90.0000.00717.05
8.0.80.0060.01217.05
8.0.70.0040.00416.95
8.0.60.0050.00316.93
8.0.50.0080.00016.91
8.0.30.0120.00817.24
8.0.20.0080.01417.42
8.0.10.0000.00817.09
8.0.00.0120.00816.97
7.4.330.0050.00015.09
7.4.320.0030.00316.58
7.4.300.0000.00716.58
7.4.290.0050.00316.68
7.4.280.0040.00416.42
7.4.270.0000.00616.72
7.4.260.0070.00016.55
7.4.250.0050.00216.53
7.4.240.0040.00416.67
7.4.230.0070.00016.72
7.4.220.0130.00716.72
7.4.210.0030.01716.59
7.4.200.0070.00016.39
7.4.160.0000.01516.57
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0070.01116.69
7.4.120.0090.01016.60
7.4.110.0060.01316.90
7.4.100.0110.00716.66
7.4.90.0060.01216.56
7.4.80.0060.01219.39
7.4.70.0030.01316.74
7.4.60.0170.00016.52
7.4.50.0030.00616.56
7.4.40.0060.01016.45
7.4.30.0120.00416.50
7.4.00.0080.00515.15
7.3.330.0070.00013.26
7.3.320.0000.00513.16
7.3.310.0070.00016.41
7.3.300.0000.00716.36
7.3.290.0080.01116.30
7.3.280.0090.00816.29
7.3.270.0090.01417.40
7.3.260.0090.01216.62
7.3.250.0100.00816.59
7.3.240.0070.01116.47
7.3.230.0060.01116.39
7.3.210.0130.00316.35
7.3.200.0000.02019.39
7.3.190.0130.00316.44
7.3.180.0090.00616.69
7.3.170.0150.00016.57
7.3.160.0060.01116.38
7.3.10.0030.01016.83
7.3.00.0080.00016.78
7.2.330.0130.00816.65
7.2.320.0000.01616.39
7.2.310.0110.01116.82
7.2.300.0100.01016.63
7.2.290.0180.00416.61
7.2.130.0000.00917.15
7.2.120.0050.00517.19
7.2.110.0100.00316.84
7.2.100.0030.01317.07
7.2.90.0080.00816.88
7.2.80.0080.00317.18
7.2.70.0090.00616.82
7.2.60.0030.01416.91
7.2.50.0100.00617.21
7.2.40.0000.01217.02
7.2.30.0040.01417.07
7.2.20.0060.00916.97
7.2.10.0000.01017.11
7.2.00.0050.01018.27
7.1.250.0030.00815.66
7.1.200.0090.00615.47
7.1.100.0120.00418.29
7.1.70.0070.00017.23
7.1.60.0070.01719.46
7.1.50.0100.01317.11
7.1.00.0030.07722.54
7.0.200.0000.00716.75
7.0.140.0130.06322.15
7.0.60.0130.07719.92
7.0.50.0030.04317.80
7.0.40.0030.06020.03
7.0.30.0600.06720.17
7.0.20.0370.07020.17
7.0.10.0200.09020.12
7.0.00.0070.05320.18
5.6.280.0070.06721.09
5.6.210.0070.07720.47
5.6.200.0100.07718.17
5.6.190.0000.08020.27
5.6.180.0170.04720.61
5.6.170.0170.04320.38
5.6.160.0130.07320.41
5.6.150.0030.05718.18
5.6.140.0070.05018.14
5.6.130.0170.06018.21
5.6.120.0100.07021.04
5.6.110.0100.08020.99
5.6.100.0100.08021.10
5.6.90.0070.08020.97
5.6.80.0070.08720.39
5.6.70.0270.07320.49
5.5.350.0130.07020.46
5.5.340.0130.06318.02
5.5.330.0100.05320.43
5.5.320.0400.06720.28
5.5.310.0100.04320.23
5.5.300.0100.06317.92
5.5.290.0030.04017.88
5.5.280.0070.04020.88
5.5.270.0030.08720.86
5.5.260.0030.04720.94
5.5.250.0100.08720.54
5.5.240.0170.07020.28
5.4.450.0230.04319.46
5.4.440.0470.05319.43
5.4.430.0630.04719.41
5.4.420.0400.04719.23
5.4.410.0600.03719.28
5.4.400.0600.03719.09
5.4.390.0200.04719.09
5.4.380.0300.06718.65
5.4.370.0270.05318.62
5.4.360.0330.05018.68
5.4.350.0400.05318.50
5.4.340.0430.04718.61
5.4.320.0060.03512.46
5.4.310.0100.04112.45
5.4.300.0050.04012.46
5.4.290.0040.04312.45
5.4.280.0050.03712.35
5.4.270.0050.03612.35
5.4.260.0050.03812.35
5.4.250.0030.03812.35
5.4.240.0040.03712.35
5.4.230.0070.03612.34
5.4.220.0080.03312.34
5.4.210.0060.03612.34
5.4.200.0040.03812.34
5.4.190.0070.03312.34
5.4.180.0080.04112.34
5.4.170.0050.04912.35
5.4.160.0070.03712.34
5.4.150.0070.03412.34
5.4.140.0090.03312.02
5.4.130.0110.03412.02
5.4.120.0120.03711.97
5.4.110.0090.04211.96
5.4.100.0050.03911.96
5.4.90.0050.03611.96
5.4.80.0050.03611.97
5.4.70.0100.03111.96
5.4.60.0070.03311.97
5.4.50.0080.03311.96
5.4.40.0060.03511.95
5.4.30.0070.03511.95
5.4.20.0030.04111.95
5.4.10.0070.03511.95
5.4.00.0030.05311.44
5.3.290.0040.04112.80
5.3.280.0060.04212.71
5.3.270.0080.03512.72
5.3.260.0040.04012.72
5.3.250.0080.04912.72
5.3.240.0050.03912.72
5.3.230.0060.03712.71
5.3.220.0050.03712.68
5.3.210.0080.03612.68
5.3.200.0060.04912.68
5.3.190.0100.03712.68
5.3.180.0070.03512.68
5.3.170.0040.03912.67
5.3.160.0050.03712.68
5.3.150.0030.04012.67
5.3.140.0050.03812.66
5.3.130.0090.05312.66
5.3.120.0040.04012.66
5.3.110.0090.03612.66
5.3.100.0050.03712.12
5.3.90.0050.03612.08
5.3.80.0090.04112.07
5.3.70.0070.03412.07
5.3.60.0080.03412.06
5.3.50.0060.03512.00
5.3.40.0030.03812.00
5.3.30.0080.03511.95
5.3.20.0040.03711.73
5.3.10.0030.03611.69
5.3.00.0040.04711.68
5.2.170.0060.0289.18
5.2.160.0070.0259.18
5.2.150.0040.0369.18
5.2.140.0030.0339.18
5.2.130.0060.0289.14
5.2.120.0040.0279.14
5.2.110.0090.0259.15
5.2.100.0090.0309.14
5.2.90.0050.0299.14
5.2.80.0080.0269.14
5.2.70.0040.0309.14
5.2.60.0030.0319.09
5.2.50.0060.0289.06
5.2.40.0030.0309.03
5.2.30.0040.0399.01
5.2.20.0060.0369.00
5.2.10.0050.0278.93
5.2.00.0040.0298.78
5.1.60.0020.0258.07
5.1.50.0020.0278.06
5.1.40.0030.0258.05
5.1.30.0040.0258.39
5.1.20.0050.0258.41
5.1.10.0030.0268.14
5.1.00.0060.0238.14
5.0.50.0020.0216.62
5.0.40.0040.0186.48
5.0.30.0010.0336.29
5.0.20.0030.0196.26
5.0.10.0030.0196.24
5.0.00.0030.0336.23
4.4.90.0020.0164.77
4.4.80.0000.0184.75
4.4.70.0040.0144.76
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0040.0234.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0020.0164.85
4.4.00.0060.0214.76
4.3.110.0020.0164.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0010.0254.58
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0010.0174.62
4.3.40.0020.0244.54
4.3.30.0020.0163.29
4.3.20.0010.0163.26
4.3.10.0030.0153.22
4.3.00.0170.01715.68

preferences:
48 ms | 401 KiB | 5 Q