3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('America/New_York'); $date = '7-27-2014'; echo strtotime($date);

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)
8.3.60.0110.00416.63
8.3.50.0110.00622.93
8.3.40.0060.01618.92
8.3.30.0070.00719.04
8.3.20.0070.00020.30
8.3.10.0040.00421.69
8.3.00.0080.00017.93
8.2.180.0140.00716.50
8.2.170.0110.00422.96
8.2.160.0120.00320.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0140.00326.16
8.2.120.0040.00420.93
8.2.110.0030.00721.07
8.2.100.0030.00918.09
8.2.90.0000.00919.21
8.2.80.0000.00817.97
8.2.70.0080.00017.88
8.2.60.0060.00317.93
8.2.50.0030.00618.10
8.2.40.0040.00418.03
8.2.30.0070.00018.20
8.2.20.0050.00217.93
8.2.10.0060.00318.07
8.2.00.0050.00317.74
8.1.280.0070.00725.92
8.1.270.0040.00423.91
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.97
8.1.230.0070.00417.89
8.1.220.0030.00517.76
8.1.210.0040.00718.77
8.1.200.0030.00617.48
8.1.190.0080.00017.47
8.1.180.0070.00018.10
8.1.170.0040.00418.62
8.1.160.0050.00221.88
8.1.150.0080.00018.86
8.1.140.0000.00817.50
8.1.130.0030.00317.54
8.1.120.0000.00717.64
8.1.110.0040.00417.63
8.1.100.0040.00317.59
8.1.90.0030.00717.59
8.1.80.0060.00317.49
8.1.70.0000.00717.50
8.1.60.0040.00417.67
8.1.50.0040.00417.64
8.1.40.0030.00617.47
8.1.30.0030.00617.78
8.1.20.0040.00417.73
8.1.10.0060.00317.51
8.1.00.0050.00217.55
8.0.300.0030.00618.77
8.0.290.0080.00016.88
8.0.280.0040.00418.42
8.0.270.0040.00417.38
8.0.260.0030.00317.04
8.0.250.0000.00717.01
8.0.240.0000.00717.06
8.0.230.0030.00317.07
8.0.220.0030.00317.00
8.0.210.0070.00016.90
8.0.200.0060.00016.94
8.0.190.0070.00017.08
8.0.180.0000.00716.90
8.0.170.0000.00817.06
8.0.160.0030.00317.01
8.0.150.0000.00717.02
8.0.140.0040.00416.91
8.0.130.0050.00013.38
8.0.120.0080.00016.86
8.0.110.0040.00416.99
8.0.100.0040.00416.90
8.0.90.0030.00317.02
8.0.80.0100.01317.00
8.0.70.0070.00016.98
8.0.60.0050.00317.13
8.0.50.0070.00017.02
8.0.30.0150.00817.13
8.0.20.0090.01017.40
8.0.10.0050.00317.16
8.0.00.0100.00716.88
7.4.330.0060.00015.00
7.4.320.0030.00316.45
7.4.300.0070.00316.45
7.4.290.0000.00616.54
7.4.280.0080.00016.63
7.4.270.0000.00716.57
7.4.260.0000.00716.45
7.4.250.0030.00316.42
7.4.240.0020.00516.63
7.4.230.0000.00716.56
7.4.220.0120.00616.68
7.4.210.0100.00316.61
7.4.200.0000.00716.48
7.4.160.0100.01016.80
7.4.150.0090.00917.40
7.4.140.0060.01017.86
7.4.130.0120.00616.53
7.4.120.0080.01316.69
7.4.110.0100.00616.71
7.4.100.0140.00716.71
7.4.90.0170.00416.64
7.4.80.0070.01019.39
7.4.70.0070.01016.71
7.4.60.0160.00016.63
7.4.50.0020.00216.43
7.4.40.0170.00816.53
7.4.30.0070.01016.79
7.4.00.0060.00314.95
7.3.330.0000.00713.09
7.3.320.0050.00013.23
7.3.310.0030.00316.34
7.3.300.0040.00416.34
7.3.290.0000.01516.32
7.3.280.0050.01216.30
7.3.270.0100.00717.40
7.3.260.0060.01616.60
7.3.250.0080.00916.52
7.3.240.0040.02016.15
7.3.230.0130.01016.57
7.3.210.0100.00716.59
7.3.200.0030.01519.39
7.3.190.0100.00616.68
7.3.180.0120.00316.56
7.3.170.0100.00616.40
7.3.160.0040.01116.54
7.3.120.0070.01015.01
7.2.330.0070.01016.69
7.2.320.0080.00816.43
7.2.310.0060.00916.76
7.2.300.0090.00916.34
7.2.290.0100.00716.79
7.2.00.0110.01119.50
7.1.100.0030.00918.26
7.1.70.0000.00817.38
7.1.60.0130.01019.40
7.1.50.0130.00717.04
7.1.00.0030.07322.54
7.0.200.0000.00717.05
7.0.140.0030.07022.21
7.0.60.0030.04320.02
7.0.50.0030.04717.78
7.0.40.0030.06020.09
7.0.30.0270.08020.18
7.0.20.0230.07020.01
7.0.10.0100.04720.16
7.0.00.0030.05320.16
5.6.280.0070.07021.14
5.6.210.0030.07320.46
5.6.200.0170.07318.22
5.6.190.0130.07720.45
5.6.180.0230.06320.43
5.6.170.0070.05320.41
5.6.160.0130.05720.52
5.6.150.0070.06718.21
5.6.140.0130.07318.22
5.6.130.0100.05318.14
5.6.120.0130.08020.99
5.6.110.0100.05320.98
5.6.100.0030.04020.96
5.6.90.0070.08320.99
5.6.80.0100.06020.37
5.5.350.0270.07320.42
5.5.340.0100.07717.91
5.5.330.0030.08020.12
5.5.320.0230.04020.24
5.5.310.0230.04320.30
5.5.300.0070.08317.98
5.5.290.0030.04318.00
5.5.280.0070.08320.73
5.5.270.0170.07020.86
5.5.260.0170.05320.71
5.5.250.0070.07320.68
5.5.240.0070.02720.14
5.4.450.0470.05719.25
5.4.440.0730.05019.41
5.4.430.1000.06019.51
5.4.420.0130.08019.41
5.4.410.0070.05719.26
5.4.400.0170.05019.02
5.4.390.0100.05319.01
5.4.380.0300.08318.50
5.4.370.0400.05318.50
5.4.360.0430.05718.70
5.4.350.0470.07718.59
5.4.340.0300.05718.72
5.4.320.0060.04312.45
5.4.310.0080.04012.45
5.4.300.0030.04312.45
5.4.290.0030.04312.45
5.4.280.0090.04712.34
5.4.270.0090.03912.34
5.4.260.0080.04112.34
5.4.250.0090.04012.35
5.4.240.0040.03712.34
5.4.230.0050.04312.34
5.4.220.0070.03512.34
5.4.210.0060.03512.34
5.4.200.0060.04012.34
5.4.190.0050.04312.33
5.4.180.0060.03412.34
5.4.170.0030.03712.34
5.4.160.0090.04012.34
5.4.150.0050.03712.34
5.4.140.0080.03412.02
5.4.130.0060.03612.01
5.4.120.0070.03311.97
5.4.110.0030.03811.96
5.4.100.0070.03311.96
5.4.90.0050.03611.96
5.4.80.0030.03911.96
5.4.70.0060.03311.96
5.4.60.0050.03411.96
5.4.50.0030.03811.96
5.4.40.0040.03611.95
5.4.30.0080.04111.95
5.4.20.0100.03711.95
5.4.10.0070.03511.95
5.4.00.0050.03911.43
5.3.290.0080.03712.80
5.3.280.0060.04412.71
5.3.270.0050.04212.73
5.3.260.0090.04112.71
5.3.250.0060.03712.72
5.3.240.0040.04012.72
5.3.230.0060.03712.70
5.3.220.0070.03612.68
5.3.210.0120.03312.68
5.3.200.0040.03712.68
5.3.190.0060.03712.68
5.3.180.0070.03812.67
5.3.170.0070.03612.67
5.3.160.0050.04212.68
5.3.150.0100.03612.68
5.3.140.0060.03912.66
5.3.130.0070.03812.66
5.3.120.0040.04112.65
5.3.110.0080.04312.66
5.3.100.0080.04112.12
5.3.90.0080.03512.08
5.3.80.0060.03712.08
5.3.70.0070.03512.08
5.3.60.0040.03712.06
5.3.50.0070.03412.00
5.3.40.0040.04112.00
5.3.30.0070.03711.94
5.3.20.0060.03611.72
5.3.10.0030.03811.69
5.3.00.0040.03811.67
5.2.170.0050.0309.19
5.2.160.0040.0299.18
5.2.150.0040.0319.18
5.2.140.0070.0289.18
5.2.130.0050.0289.14
5.2.120.0030.0339.14
5.2.110.0040.0309.14
5.2.100.0060.0279.13
5.2.90.0040.0299.13
5.2.80.0050.0319.14
5.2.70.0050.0329.13
5.2.60.0040.0319.09
5.2.50.0060.0329.05
5.2.40.0030.0319.03
5.2.30.0050.0309.01
5.2.20.0040.0299.00
5.2.10.0020.0298.92
5.2.00.0050.0288.77
5.1.60.0040.0258.06
5.1.50.0090.0238.05
5.1.40.0020.0288.04
5.1.30.0070.0248.39
5.1.20.0050.0268.41
5.1.10.0050.0258.13
5.1.00.0030.0288.13
5.0.50.0040.0206.61
5.0.40.0060.0176.48
5.0.30.0030.0336.29
5.0.20.0030.0216.25
5.0.10.0040.0206.23
5.0.00.0050.0296.23
4.4.90.0020.0174.78
4.4.80.0040.0154.76
4.4.70.0040.0154.75
4.4.60.0020.0174.75
4.4.50.0050.0174.77
4.4.40.0060.0244.71
4.4.30.0040.0174.76
4.4.20.0030.0174.85
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0060.0264.67
4.3.100.0020.0174.67
4.3.90.0050.0254.64
4.3.80.0040.0264.58
4.3.70.0030.0164.63
4.3.60.0050.0164.63
4.3.50.0040.0194.63
4.3.40.0040.0334.54
4.3.30.0050.0153.28
4.3.20.0010.0173.25
4.3.10.0020.0163.22
4.3.00.0070.0237.44

preferences:
36.93 ms | 401 KiB | 5 Q