3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo str_replace("26/08/2014","/","-"); echo strtotime(08-06-2014);

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)
5.6.280.0000.07720.84
5.6.210.0170.06720.61
5.6.200.0030.04018.23
5.6.190.0000.09020.35
5.6.180.0230.06720.63
5.6.170.0230.07320.54
5.6.160.0070.04020.47
5.6.150.0200.07018.14
5.6.140.0030.04018.12
5.6.130.0130.08018.12
5.6.120.0170.07721.14
5.6.110.0100.07321.10
5.6.100.0070.08321.00
5.6.90.0030.05721.11
5.6.80.0130.07720.53
5.5.350.0070.03720.36
5.5.340.0100.07717.99
5.5.330.0130.07320.07
5.5.320.0000.04320.18
5.5.310.0270.05720.19
5.5.300.0130.07317.92
5.5.290.0200.06017.98
5.5.280.0000.07020.88
5.5.270.0000.07720.75
5.5.260.0070.04720.95
5.5.250.0170.07020.70
5.5.240.0270.06320.34
5.4.450.0470.03719.11
5.4.440.0330.04719.41
5.4.430.0400.04319.36
5.4.420.0100.04319.54
5.4.410.0200.05019.44
5.4.400.0270.04319.24
5.4.390.0230.04019.11
5.4.380.0870.06018.69
5.4.370.1030.04018.58
5.4.360.0870.05018.61
5.4.350.0870.06318.66
5.4.340.0600.05718.59
5.4.320.0060.04112.45
5.4.310.0070.06112.45
5.4.300.0090.04812.45
5.4.290.0090.05112.45
5.4.280.0050.05212.35
5.4.270.0050.04512.34
5.4.260.0090.03512.34
5.4.250.0050.03912.34
5.4.240.0060.03612.35
5.4.230.0040.03912.34
5.4.220.0070.04112.34
5.4.210.0040.03812.34
5.4.200.0030.04012.34
5.4.190.0040.03712.33
5.4.180.0060.03612.34
5.4.170.0060.03612.35
5.4.160.0070.03812.34
5.4.150.0050.03812.34
5.4.140.0080.03612.02
5.4.130.0050.03712.01
5.4.120.0070.03511.97
5.4.110.0080.03711.96
5.4.100.0040.03611.96
5.4.90.0030.04011.96
5.4.80.0070.03611.96
5.4.70.0060.03411.96
5.4.60.0090.03111.96
5.4.50.0030.03811.96
5.4.40.0110.03411.95
5.4.30.0070.03811.94
5.4.20.0040.03811.95
5.4.10.0030.03711.95
5.4.00.0070.04511.43
5.3.290.0080.04212.80
5.3.280.0070.03612.71
5.3.270.0080.04012.72
5.3.260.0050.04312.72
5.3.250.0050.04312.71
5.3.240.0050.03912.72
5.3.230.0050.03912.71
5.3.220.0070.03812.68
5.3.210.0070.04012.68
5.3.200.0070.03812.68
5.3.190.0070.03712.68
5.3.180.0090.03312.68
5.3.170.0050.03712.67
5.3.160.0080.03312.68
5.3.150.0070.03512.67
5.3.140.0070.04112.66
5.3.130.0060.03812.65
5.3.120.0070.03612.66
5.3.110.0050.03912.66
5.3.100.0080.03512.12
5.3.90.0040.03812.08
5.3.80.0070.03512.08
5.3.70.0060.03612.07
5.3.60.0040.04012.07
5.3.50.0110.03412.00
5.3.40.0100.03312.00
5.3.30.0060.03411.94
5.3.20.0040.03811.73
5.3.10.0080.03411.69
5.3.00.0060.03611.67
5.2.170.0070.0339.18
5.2.160.0050.0299.19
5.2.150.0050.0309.18
5.2.140.0070.0289.18
5.2.130.0060.0279.14
5.2.120.0080.0439.14
5.2.110.0040.0399.14
5.2.100.0080.0269.14
5.2.90.0050.0289.13
5.2.80.0050.0299.13
5.2.70.0050.0329.14
5.2.60.0020.0329.09
5.2.50.0080.0389.05
5.2.40.0030.0329.03
5.2.30.0090.0329.00
5.2.20.0070.0429.00
5.2.10.0040.0408.94
5.2.00.0030.0428.79
5.1.60.0050.0348.08
5.1.50.0040.0358.07
5.1.40.0040.0308.05
5.1.30.0040.0278.41
5.1.20.0050.0278.43
5.1.10.0070.0248.15
5.1.00.0040.0268.15
5.0.50.0040.0206.63
5.0.40.0030.0196.49
5.0.30.0050.0306.30
5.0.20.0020.0226.27
5.0.10.0030.0216.25
5.0.00.0040.0346.24
4.4.90.0040.0154.78
4.4.80.0030.0164.76
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0010.0174.77
4.4.40.0020.0264.71
4.4.30.0040.0184.76
4.4.20.0040.0154.85
4.4.10.0030.0174.85
4.4.00.0040.0244.76
4.3.110.0030.0164.67
4.3.100.0040.0144.66
4.3.90.0020.0234.63
4.3.80.0010.0304.58
4.3.70.0030.0164.63
4.3.60.0040.0144.63
4.3.50.0030.0164.63
4.3.40.0030.0244.54
4.3.30.0050.0163.31
4.3.20.0040.0153.28
4.3.10.0030.0203.24
4.3.00.0070.02015.91

preferences:
142.14 ms | 1386 KiB | 7 Q