3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("UTC"); $val = strtotime("7/19/2014 8:00 CST"); var_dump($val); ?>

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)
8.3.60.0110.00316.63
8.3.50.0070.01321.91
8.3.40.0110.00418.68
8.3.30.0150.00018.97
8.3.20.0070.00020.18
8.3.10.0000.00721.77
8.3.00.0040.00417.79
8.2.180.0140.00716.60
8.2.170.0100.01022.96
8.2.160.0130.00020.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0150.00319.49
8.2.110.0060.00320.91
8.2.100.0050.00517.78
8.2.90.0040.00417.84
8.2.80.0030.00517.97
8.2.70.0080.00017.62
8.2.60.0060.00317.80
8.2.50.0050.00518.07
8.2.40.0030.00519.94
8.2.30.0070.00318.18
8.2.20.0060.00317.66
8.2.10.0040.00417.89
8.2.00.0080.00017.82
8.1.280.0100.00325.92
8.1.270.0090.00023.87
8.1.260.0100.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00622.61
8.1.230.0040.00820.70
8.1.220.0060.00317.74
8.1.210.0050.00318.90
8.1.200.0050.00517.35
8.1.190.0040.00417.25
8.1.180.0050.00318.10
8.1.170.0030.00718.59
8.1.160.0000.00721.94
8.1.150.0000.00718.68
8.1.140.0000.00717.56
8.1.130.0030.00317.83
8.1.120.0000.00717.54
8.1.110.0000.00717.49
8.1.100.0000.00717.52
8.1.90.0040.00417.54
8.1.80.0040.00417.53
8.1.70.0040.00417.51
8.1.60.0000.00817.45
8.1.50.0030.00617.48
8.1.40.0040.00417.51
8.1.30.0040.00417.68
8.1.20.0080.00017.50
8.1.10.0070.00017.41
8.1.00.0040.00417.42
8.0.300.0040.00419.97
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0070.00017.09
8.0.260.0030.00317.09
8.0.250.0000.00717.06
8.0.240.0040.00416.90
8.0.230.0030.00316.84
8.0.220.0000.00616.86
8.0.210.0030.00316.96
8.0.200.0030.00316.96
8.0.190.0050.00316.95
8.0.180.0000.00817.00
8.0.170.0000.00716.93
8.0.160.0030.00317.00
8.0.150.0030.00516.84
8.0.140.0070.00016.90
8.0.130.0030.00313.38
8.0.120.0000.00816.88
8.0.110.0030.00316.95
8.0.100.0000.00717.00
8.0.90.0070.00016.98
8.0.80.0110.00716.92
8.0.70.0000.00716.83
8.0.60.0040.00416.85
8.0.50.0070.00016.98
8.0.30.0110.00717.06
8.0.20.0160.00217.40
8.0.10.0040.00416.86
8.0.00.0090.00816.80
7.4.330.0030.00315.00
7.4.320.0000.00616.41
7.4.300.0040.00416.50
7.4.290.0050.00316.48
7.4.280.0040.00416.50
7.4.270.0030.00316.49
7.4.260.0080.00016.58
7.4.250.0040.00416.53
7.4.240.0040.00316.62
7.4.230.0030.00316.48
7.4.220.0130.01016.63
7.4.210.0000.01416.53
7.4.200.0020.00516.54
7.4.160.0000.01616.51
7.4.150.0150.00317.40
7.4.140.0150.00517.86
7.4.130.0030.01316.38
7.4.120.0100.00816.57
7.4.110.0030.01316.49
7.4.100.0090.01216.50
7.4.90.0090.00916.37
7.4.80.0160.00719.39
7.4.70.0030.01616.50
7.4.60.0090.01616.56
7.4.50.0040.00016.64
7.4.40.0090.00916.45
7.4.30.0060.00916.63
7.4.00.0100.00615.15
7.3.330.0000.00713.16
7.3.320.0050.00013.19
7.3.310.0000.00716.25
7.3.300.0030.00316.27
7.3.290.0070.01116.22
7.3.280.0070.01016.30
7.3.270.0090.00917.40
7.3.260.0140.00716.26
7.3.250.0050.01216.28
7.3.240.0030.01416.57
7.3.230.0120.00416.39
7.3.210.0120.01216.11
7.3.200.0080.00819.39
7.3.190.0070.01016.23
7.3.180.0120.00616.22
7.3.170.0100.00716.37
7.3.160.0140.00616.38
7.3.120.0030.01014.74
7.3.10.0040.01116.52
7.3.00.0100.00016.69
7.2.330.0170.00016.48
7.2.320.0130.00316.69
7.2.310.0070.01016.51
7.2.300.0180.00316.35
7.2.290.0090.00916.54
7.2.130.0000.00916.86
7.2.120.0100.00716.91
7.2.110.0170.00316.76
7.2.100.0070.01016.77
7.2.90.0090.00916.59
7.2.80.0090.00516.93
7.2.70.0030.01016.97
7.2.60.0030.00816.90
7.2.50.0060.01016.75
7.2.40.0130.00316.98
7.2.30.0040.01116.75
7.2.20.0040.00716.80
7.2.10.0090.00617.03
7.2.00.0050.00818.05
7.1.250.0030.00615.62
7.1.200.0090.00315.53
7.1.100.0880.01015.82
7.1.70.0050.00317.22
7.1.60.0070.01819.70
7.1.50.0070.01716.99
7.1.00.0000.08022.29
7.0.200.0030.00716.52
7.0.140.0030.07321.95
7.0.60.0030.08719.91
7.0.50.0070.07317.88
7.0.40.0070.08720.12
7.0.30.0270.05020.30
7.0.20.0230.04720.12
7.0.10.0070.08720.21
7.0.00.0200.04720.18
5.6.280.0030.07321.07
5.6.210.0030.09020.70
5.6.200.0100.03318.16
5.6.190.0070.05320.56
5.6.180.4070.04320.27
5.6.170.0170.04020.49
5.6.160.0100.04020.33
5.6.150.0030.03718.08
5.6.140.0030.07318.20
5.6.130.0130.05018.07
5.6.120.0200.06021.11
5.6.110.0070.07721.08
5.6.100.0070.06321.12
5.6.90.0130.07720.96
5.6.80.0100.07320.50
5.5.350.0030.08020.52
5.5.340.0000.04317.99
5.5.330.0130.03720.14
5.5.320.0400.08320.51
5.5.310.0270.08020.29
5.5.300.0070.08017.92
5.5.290.0130.07017.89
5.5.280.0000.07320.67
5.5.270.0100.08720.85
5.5.260.0200.07020.75
5.5.250.0100.04720.65
5.5.240.1700.02720.23
5.4.450.0700.05719.48
5.4.440.0730.05019.51
5.4.430.0770.05319.23
5.4.420.0800.05319.44
5.4.410.0030.06018.81
5.4.400.0130.05718.66
5.4.390.3630.06318.45
5.4.380.0300.04718.49
5.4.370.0030.05018.68
5.4.360.0070.03718.63
5.4.350.0100.04511.97
5.4.340.0060.03511.97
5.4.320.0060.03612.45
5.4.310.0040.04012.45
5.4.300.0080.03412.45
5.4.290.0070.03712.45
5.4.280.0070.03412.35
5.4.270.0090.03312.34
5.4.260.0040.03912.35
5.4.250.0070.03612.34
5.4.240.0060.03412.34
5.4.230.0060.03712.34
5.4.220.0060.03512.34
5.4.210.0060.03612.34
5.4.200.0050.03812.34
5.4.190.0070.03412.34
5.4.180.0070.03512.34
5.4.170.0060.03612.35
5.4.160.0070.03512.34
5.4.150.0040.03812.34
5.4.140.0070.03612.02
5.4.130.0050.03612.01
5.4.120.0040.03711.97
5.4.110.0030.03911.96
5.4.100.0050.03611.97
5.4.90.0100.03611.96
5.4.80.0050.03611.96
5.4.70.0040.03611.96
5.4.60.0030.03711.96
5.4.50.0080.03511.96
5.4.40.0060.03411.95
5.4.30.0060.03411.95
5.4.20.0050.03511.95
5.4.10.0090.03111.95
5.4.00.0030.03911.44
5.3.290.0060.04012.80
5.3.280.0070.03712.71
5.3.270.0060.03912.72
5.3.260.0060.03912.72
5.3.250.0070.03512.72
5.3.240.0080.03412.72
5.3.230.0040.03912.71
5.3.220.0060.03612.68
5.3.210.0080.03812.68
5.3.200.0070.03512.68
5.3.190.0050.03812.68
5.3.180.0050.03712.68
5.3.170.0100.03212.67
5.3.160.0060.03612.67
5.3.150.0040.03912.67
5.3.140.0040.04112.66
5.3.130.0040.04012.66
5.3.120.0050.03912.65
5.3.110.0090.03512.66
5.3.100.0060.03712.12
5.3.90.0100.03812.08
5.3.80.0040.03812.08
5.3.70.0080.03512.07
5.3.60.0080.03612.06
5.3.50.0080.03412.00
5.3.40.0060.03812.00
5.3.30.0090.03111.94
5.3.20.0060.03511.71
5.3.10.0060.03411.69
5.3.00.0060.03611.68
5.2.170.0060.0309.18
5.2.160.0050.0349.18
5.2.150.0060.0359.18
5.2.140.0050.0309.18
5.2.130.0020.0319.13
5.2.120.0050.0289.13
5.2.110.0030.0319.14
5.2.100.0060.0329.13
5.2.90.0040.0299.13
5.2.80.0040.0319.13
5.2.70.0040.0329.13
5.2.60.0040.0309.09
5.2.50.0040.0309.05
5.2.40.0060.0279.04
5.2.30.0020.0329.00
5.2.20.0070.0268.99
5.2.10.0050.0288.91
5.2.00.0020.0318.78
5.1.60.0040.0248.06
5.1.50.0050.0248.05
5.1.40.0050.0238.04
5.1.30.0050.0258.39
5.1.20.0050.0268.41
5.1.10.0040.0258.13
5.1.00.0070.0228.14
5.0.50.0030.0216.62
5.0.40.0060.0236.47
5.0.30.0030.0316.28
5.0.20.0030.0206.26
5.0.10.0030.0206.24
5.0.00.0060.0286.23
4.4.90.0020.0164.78
4.4.80.0040.0154.75
4.4.70.0060.0194.75
4.4.60.0020.0164.75
4.4.50.0040.0214.77
4.4.40.0050.0304.71
4.4.30.0060.0134.76
4.4.20.0040.0154.84
4.4.10.0050.0134.85
4.4.00.0010.0264.76
4.3.110.0020.0164.67
4.3.100.0020.0164.67
4.3.90.0020.0154.63
4.3.80.0020.0254.58
4.3.70.0040.0134.63
4.3.60.0050.0124.63
4.3.50.0030.0154.63
4.3.40.0020.0254.54
4.3.30.0030.0153.28
4.3.20.0020.0163.25
4.3.10.0020.0153.21
4.3.00.0130.0207.12

preferences:
32.15 ms | 401 KiB | 5 Q