3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo mktime(19,00,0,7,1,2014);

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)
8.3.40.0090.00918.84
8.3.30.0100.00719.04
8.3.20.0070.00020.27
8.3.10.0040.00421.76
8.3.00.0000.00819.38
8.2.170.0120.00322.96
8.2.160.0030.01320.35
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0140.00026.16
8.2.120.0000.00722.29
8.2.110.0060.00322.14
8.2.100.0070.00417.84
8.2.90.0060.00319.09
8.2.80.0000.00917.97
8.2.70.0000.00817.63
8.2.60.0060.00617.91
8.2.50.0080.00518.07
8.2.40.0050.00319.97
8.2.30.0070.00018.04
8.2.20.0000.00717.58
8.2.10.0030.00519.84
8.2.00.0030.00717.66
8.1.270.0040.00423.63
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.83
8.1.230.0040.00719.16
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00917.50
8.1.180.0080.00018.10
8.1.170.0080.00318.40
8.1.160.0030.00521.98
8.1.150.0050.00218.70
8.1.140.0040.00417.44
8.1.130.0000.00717.82
8.1.120.0070.00017.44
8.1.110.0070.00017.34
8.1.100.0070.00317.44
8.1.90.0000.00717.41
8.1.80.0030.00317.35
8.1.70.0040.00417.39
8.1.60.0070.00017.48
8.1.50.0000.00917.37
8.1.40.0000.00717.43
8.1.30.0000.00817.45
8.1.20.0040.00417.52
8.1.10.0040.00417.47
8.1.00.0070.00017.45
8.0.300.0040.00419.21
8.0.290.0080.00017.16
8.0.280.0070.00018.36
8.0.270.0040.00417.13
8.0.260.0030.00317.25
8.0.250.0040.00417.07
8.0.240.0000.00816.89
8.0.230.0070.00016.79
8.0.220.0030.00316.79
8.0.210.0050.00216.84
8.0.200.0060.00017.00
8.0.190.0030.00516.92
8.0.180.0000.00716.89
8.0.170.0080.00016.97
8.0.160.0070.00016.94
8.0.150.0030.00316.84
8.0.140.0030.00316.86
8.0.130.0000.00513.18
8.0.120.0070.00016.88
8.0.110.0050.00216.83
8.0.100.0000.00817.00
8.0.90.0030.00516.84
8.0.80.0130.00716.86
8.0.70.0030.00516.77
8.0.60.0040.00416.86
8.0.50.0040.00416.96
8.0.30.0120.00717.14
8.0.20.0150.00817.40
8.0.10.0070.00017.07
8.0.00.0100.00716.82
7.4.330.0000.00515.08
7.4.320.0000.00716.36
7.4.300.0060.00016.48
7.4.290.0030.00316.45
7.4.280.0040.00416.43
7.4.270.0070.00016.44
7.4.260.0000.00716.44
7.4.250.0000.00716.35
7.4.240.0020.00516.46
7.4.230.0070.00016.28
7.4.220.0060.00916.43
7.4.210.0060.00916.50
7.4.200.0030.00316.56
7.4.190.0000.00816.25
7.4.160.0090.00916.56
7.4.150.0030.01617.40
7.4.140.0070.01417.86
7.4.130.0080.00816.46
7.4.120.0100.00716.45
7.4.110.0060.01016.47
7.4.100.0120.00616.64
7.4.90.0140.00416.60
7.4.80.0140.00319.39
7.4.70.0070.01416.60
7.4.60.0060.00916.50
7.4.50.0030.00316.32
7.4.40.0060.01222.77
7.4.30.0110.00716.53
7.4.00.0030.01114.89
7.3.330.0050.00013.13
7.3.320.0030.00313.17
7.3.310.0040.00416.28
7.3.300.0000.00716.04
7.3.290.0090.00616.16
7.3.280.0130.00716.19
7.3.270.0060.01517.40
7.3.260.0110.00816.54
7.3.250.0060.01116.43
7.3.240.0110.00816.49
7.3.230.0130.00316.60
7.3.210.0140.01016.19
7.3.200.0100.01119.39
7.3.190.0120.00916.46
7.3.180.0000.01916.23
7.3.170.0060.01516.27
7.3.160.0130.00316.41
7.3.120.0110.00514.81
7.3.110.0000.01815.09
7.3.100.0060.00914.99
7.3.90.0140.00714.78
7.3.80.0030.01014.97
7.3.70.0120.00314.70
7.3.60.0070.00314.70
7.3.50.0030.00614.70
7.3.40.0040.01114.79
7.3.30.0030.00614.89
7.3.20.0090.00016.52
7.3.10.0080.00516.65
7.3.00.0070.00716.54
7.2.330.0080.00816.63
7.2.320.0100.00716.72
7.2.310.0130.00316.77
7.2.300.0080.00816.37
7.2.290.0100.01316.71
7.2.250.0070.01114.91
7.2.240.0040.01514.91
7.2.230.0030.01014.87
7.2.220.0030.01314.79
7.2.210.0030.01214.93
7.2.200.0030.00714.89
7.2.190.0000.01515.02
7.2.180.0080.00614.73
7.2.170.0090.00615.02
7.2.130.0030.00616.98
7.2.120.0070.00716.60
7.2.110.0030.00616.94
7.2.100.0000.01016.41
7.2.90.0060.00917.04
7.2.80.0030.01016.93
7.2.70.0040.00416.82
7.2.60.0030.00716.92
7.2.50.0100.00317.08
7.2.40.0030.01016.95
7.2.30.0030.00916.97
7.2.20.0090.00316.93
7.2.10.0030.00916.78
7.2.00.0050.00818.16
7.1.330.0040.01015.83
7.1.320.0070.00415.63
7.1.310.0030.01015.51
7.1.300.0030.01315.86
7.1.290.0030.00515.64
7.1.280.0040.00715.51
7.1.270.0000.00815.46
7.1.260.0070.00715.78
7.1.250.0090.00615.85
7.1.100.0060.00618.34
7.1.70.0040.00417.04
7.1.60.0070.01719.46
7.1.50.0130.00716.67
7.1.00.0030.07722.45
7.0.200.0200.00714.92
7.0.140.0030.07722.15
7.0.60.0130.07319.77
7.0.50.0170.07317.78
7.0.40.0030.04719.90
7.0.30.0500.05320.09
7.0.20.0330.07720.18
7.0.10.0070.08320.38
7.0.00.0100.04720.16
5.6.280.0000.07720.81
5.6.210.0100.07320.46
5.6.200.0130.06718.16
5.6.190.0070.08020.41
5.6.180.3300.04720.49
5.6.170.0270.04020.42
5.6.160.0100.05320.47
5.6.150.0130.05718.15
5.6.140.0070.07718.22
5.6.130.0030.04318.10
5.6.120.0030.04021.11
5.6.110.0070.08320.98
5.6.100.0030.07020.99
5.6.90.0100.03721.09
5.6.80.0130.06720.52
5.6.70.0230.07320.47
5.5.350.0270.07320.45
5.5.340.0170.07018.02
5.5.330.0070.04320.32
5.5.320.0200.04720.18
5.5.310.0270.04020.24
5.5.300.0030.07317.91
5.5.290.0100.04717.95
5.5.280.0030.06320.79
5.5.270.0070.07320.83
5.5.260.0070.09020.96
5.5.250.0170.07720.68
5.5.240.0200.07720.36
5.4.450.0870.05319.47
5.4.440.0800.06719.44
5.4.430.0670.06719.60
5.4.420.0130.05019.48
5.4.410.0130.05019.37
5.4.400.0200.04318.85
5.4.390.0030.06719.06
5.4.380.0270.05318.59
5.4.370.0300.05318.70
5.4.360.0170.04318.68
5.4.350.0090.04511.97
5.4.340.0080.04711.97
5.4.320.0110.04612.45
5.4.310.0080.04112.45
5.4.300.0050.04912.45
5.4.290.0080.03912.43
5.4.280.0050.03612.33
5.4.270.0050.03712.33
5.4.260.0020.04112.33
5.4.250.0140.04212.33
5.4.240.0090.05712.33
5.4.230.0080.04712.32
5.4.220.0050.04612.32
5.4.210.0050.03712.32
5.4.200.0090.03412.32
5.4.190.0070.03512.32
5.4.180.0050.03712.32
5.4.170.0030.03912.33
5.4.160.0050.03712.33
5.4.150.0050.03712.32
5.4.140.0090.03312.01
5.4.130.0070.03311.99
5.4.120.0040.03911.95
5.4.110.0050.03611.95
5.4.100.0060.03611.95
5.4.90.0050.03811.95
5.4.80.0030.03911.95
5.4.70.0040.03611.94
5.4.60.0080.03211.95
5.4.50.0050.03611.95
5.4.40.0060.03411.93
5.4.30.0050.03611.93
5.4.20.0070.03511.93
5.4.10.0040.03911.93
5.4.00.0040.03811.41
5.3.290.0060.03912.80
5.3.280.0060.03812.71
5.3.270.0060.04012.73
5.3.260.0070.04012.72
5.3.250.0040.05212.72
5.3.240.0100.03512.72
5.3.230.0070.03812.71
5.3.220.0040.04012.68
5.3.210.0030.04312.68
5.3.200.0080.03512.68
5.3.190.0040.03912.68
5.3.180.0100.03212.68
5.3.170.0030.03912.67
5.3.160.0090.03712.68
5.3.150.0050.03912.67
5.3.140.0040.03912.66
5.3.130.0080.06112.66
5.3.120.0080.04512.66
5.3.110.0070.05612.66
5.3.100.0080.04112.12
5.3.90.0060.04112.08
5.3.80.0090.03612.08
5.3.70.0070.03812.08
5.3.60.0070.03812.06
5.3.50.0040.04012.00
5.3.40.0080.04512.00
5.3.30.0030.04211.94
5.3.20.0050.04911.73
5.3.10.0080.04511.68
5.3.00.0070.03611.67
5.2.170.0030.0339.18
5.2.160.0060.0289.18
5.2.150.0060.0309.18
5.2.140.0080.0369.17
5.2.130.0080.0439.13
5.2.120.0060.0419.13
5.2.110.0070.0399.14
5.2.100.0070.0409.13
5.2.90.0060.0419.13
5.2.80.0050.0409.13
5.2.70.0070.0329.13
5.2.60.0060.0429.09
5.2.50.0050.0369.06
5.2.40.0030.0429.03
5.2.30.0050.0449.00
5.2.20.0080.0399.00
5.2.10.0040.0338.93
5.2.00.0060.0318.79
5.1.60.0060.0338.08
5.1.50.0030.0378.07
5.1.40.0050.0278.05
5.1.30.0070.0428.40
5.1.20.0050.0408.43
5.1.10.0030.0318.15
5.1.00.0060.0268.15
5.0.50.0050.0216.63
5.0.40.0080.0166.49
5.0.30.0040.0336.30
5.0.20.0030.0226.27
5.0.10.0030.0216.25
5.0.00.0040.0336.24
4.4.90.0040.0154.78
4.4.80.0040.0144.75
4.4.70.0060.0134.75
4.4.60.0030.0174.75
4.4.50.0030.0164.77
4.4.40.0020.0294.71
4.4.30.0050.0184.76
4.4.20.0030.0174.84
4.4.10.0040.0164.84
4.4.00.0050.0254.76
4.3.110.0030.0174.66
4.3.100.0030.0204.67
4.3.90.0050.0154.64
4.3.80.0050.0254.59
4.3.70.0050.0134.63
4.3.60.0040.0154.63
4.3.50.0030.0164.62
4.3.40.0010.0274.54
4.3.30.0010.0223.30
4.3.20.0020.0213.28
4.3.10.0050.0263.24
4.3.00.0070.0308.16

preferences:
37.68 ms | 400 KiB | 5 Q