3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = '11/02/2016'; echo date('Y-m-d', strtotime(str_replace('/', '-', $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)
8.3.60.0000.01918.55
8.3.50.0220.01622.00
8.3.40.0170.00318.84
8.3.30.0100.00318.67
8.3.20.0000.00820.16
8.3.10.0040.00420.57
8.3.00.0040.00420.49
8.2.180.0090.01216.50
8.2.170.0150.00322.96
8.2.160.0100.00320.42
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00319.49
8.2.120.0030.00526.35
8.2.110.0030.00619.45
8.2.100.0000.01218.05
8.2.90.0050.00319.17
8.2.80.0030.00617.97
8.2.70.0000.00817.75
8.2.60.0000.00918.04
8.2.50.0050.00318.09
8.2.40.0030.00620.42
8.2.30.0000.00821.34
8.2.20.0030.00517.79
8.2.10.0030.00517.92
8.2.00.0050.00518.04
8.1.280.0080.00825.92
8.1.270.0050.00323.91
8.1.260.0050.00328.09
8.1.250.0050.00328.09
8.1.240.0090.00022.62
8.1.230.0000.01117.58
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0050.00517.47
8.1.190.0090.00017.22
8.1.180.0000.00818.10
8.1.170.0000.00818.59
8.1.160.0050.00320.90
8.1.150.0070.00018.87
8.1.140.0000.00719.46
8.1.130.0030.00617.75
8.1.120.0040.00317.57
8.1.110.0040.00417.62
8.1.100.0080.00017.55
8.1.90.0040.00417.57
8.1.80.0030.00617.46
8.1.70.0030.00317.59
8.1.60.0040.00417.56
8.1.50.0000.00917.55
8.1.40.0040.00417.61
8.1.30.0050.00317.63
8.1.20.0040.00417.53
8.1.10.0060.00317.64
8.1.00.0000.00717.55
8.0.300.0040.00418.77
8.0.290.0000.00816.88
8.0.280.0000.00718.50
8.0.270.0030.00317.23
8.0.260.0030.00317.28
8.0.250.0030.00317.18
8.0.240.0070.00017.09
8.0.230.0000.00716.93
8.0.220.0000.00817.02
8.0.210.0000.00816.90
8.0.200.0030.00317.09
8.0.190.0050.00217.10
8.0.180.0000.00716.98
8.0.170.0040.00417.02
8.0.160.0000.00817.07
8.0.150.0000.00816.88
8.0.140.0030.00316.82
8.0.130.0060.00013.32
8.0.120.0080.00016.82
8.0.110.0040.00416.91
8.0.100.0020.00516.88
8.0.90.0020.00516.88
8.0.80.0060.00916.95
8.0.70.0080.00016.97
8.0.60.0000.00717.01
8.0.50.0000.00717.07
8.0.30.0100.00817.09
8.0.20.0110.00717.40
8.0.10.0030.00517.16
8.0.00.0100.00916.78
7.4.330.0030.00315.08
7.4.320.0000.00716.67
7.4.300.0060.00016.55
7.4.290.0070.00016.55
7.4.280.0000.00716.57
7.4.270.0030.00316.57
7.4.260.0070.00016.48
7.4.250.0040.00416.52
7.4.240.0070.00016.59
7.4.230.0000.00716.61
7.4.220.0110.00716.61
7.4.210.0060.01016.69
7.4.200.0000.00616.47
7.4.160.0160.00016.57
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0110.00616.65
7.4.120.0110.00816.62
7.4.110.0100.00616.54
7.4.100.0150.00416.41
7.4.90.0060.01016.58
7.4.80.0100.00719.39
7.4.70.0120.00916.56
7.4.60.0190.00016.67
7.4.50.0060.00616.84
7.4.40.0100.01016.39
7.4.30.0030.01416.66
7.4.00.0070.00714.89
7.3.330.0020.00213.08
7.3.320.0060.00013.09
7.3.310.0000.00716.40
7.3.300.0040.00416.16
7.3.290.0070.00916.21
7.3.280.0070.01016.24
7.3.270.0120.00917.40
7.3.260.0060.01216.55
7.3.250.0120.00716.51
7.3.240.0090.01116.36
7.3.230.0120.00816.75
7.3.210.0070.01016.37
7.3.200.0060.01219.39
7.3.190.0080.00816.53
7.3.180.0090.00616.58
7.3.170.0070.01116.44
7.3.160.0130.00316.20
7.2.330.0070.01016.83
7.2.320.0030.01416.38
7.2.310.0080.00916.78
7.2.300.0110.01216.79
7.2.290.0100.00616.77
7.2.110.0100.01016.64
7.2.00.0110.01119.66
7.1.100.0080.00418.18
7.1.70.0000.00817.30
7.1.60.0130.01019.77
7.1.00.0070.07322.44
7.0.200.0240.00714.96
7.0.90.0100.06319.93
7.0.80.0070.08319.88
7.0.70.0500.04719.90
7.0.60.0430.03719.96
7.0.50.0100.08020.34
7.0.40.0100.05020.11
7.0.30.0100.07720.07
7.0.20.0130.08320.14
7.0.10.0170.05020.10
7.0.00.0070.08720.10
5.6.280.0000.07721.06
5.6.240.0100.08020.59
5.6.230.0030.08720.59
5.6.220.0170.07720.64
5.6.210.0100.04320.55
5.6.200.0200.06721.10
5.6.190.0130.07721.04
5.6.180.0000.06321.04
5.6.170.0100.08720.95
5.6.160.0100.07721.13
5.6.150.0170.07321.03
5.6.140.0100.06320.98
5.6.130.0170.07721.03
5.6.120.0070.08021.05
5.6.110.0100.04721.09
5.6.100.0000.04720.99
5.6.90.0130.07721.05
5.6.80.0030.07020.38
5.6.70.0070.05020.34
5.6.60.0030.08720.39
5.6.50.0200.06720.31
5.6.40.0030.08020.52
5.6.30.0170.04320.43
5.6.20.0130.04720.38
5.6.10.0030.04720.39
5.6.00.0030.04720.43
5.5.380.0030.08720.39
5.5.370.0130.07720.52
5.5.360.0030.07320.32
5.5.350.0070.08320.41
5.5.340.0100.07020.79
5.5.330.0070.08020.76
5.5.320.0130.08320.89
5.5.310.0070.08320.91
5.5.300.0170.05720.90
5.5.290.0070.08020.89
5.5.280.0070.08020.78
5.5.270.0170.05020.71
5.5.260.0100.08320.87
5.5.250.0130.07720.59
5.5.240.0000.06720.30
5.5.230.0100.07720.13
5.5.220.0070.07720.27
5.5.210.0170.06720.28
5.5.200.0100.07020.18
5.5.190.0030.09020.07
5.5.180.0170.06720.19
5.5.160.0070.03720.11
5.5.150.0100.03719.96
5.5.140.0070.04320.21
5.5.130.0100.05020.22
5.5.120.0000.04320.25
5.5.110.0100.03320.25
5.5.100.0030.04020.16
5.5.90.0030.04020.03
5.5.80.0100.03719.96
5.5.70.0170.03020.05
5.5.60.0100.03720.13
5.5.50.0100.03320.11
5.5.40.0000.04319.93
5.5.30.0000.03720.00
5.5.20.0030.03720.06
5.5.10.0100.05720.00
5.5.00.0000.04320.01

preferences:
31.87 ms | 401 KiB | 5 Q