3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = '24/12/2013'; $date = DateTime::createFromFormat('d/m/Y', $str); echo $date->format('Y-m-d'); // => 2013-12-24

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)
8.3.40.0090.00618.93
8.3.30.0200.00019.27
8.3.20.0070.00020.34
8.3.10.0040.00422.04
8.3.00.0040.00422.43
8.2.170.0140.00322.96
8.2.160.0100.00319.24
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00019.48
8.2.110.0000.01022.27
8.2.100.0130.00317.68
8.2.90.0020.00519.21
8.2.80.0000.00818.05
8.2.70.0000.00817.88
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00919.88
8.2.30.0040.00718.21
8.2.20.0040.00417.84
8.2.10.0040.00417.77
8.2.00.0040.00417.93
8.1.270.0080.00022.06
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0110.00723.88
8.1.230.0070.00419.05
8.1.220.0040.00417.79
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0000.00717.53
8.1.180.0080.00018.79
8.1.170.0000.00918.57
8.1.160.0000.00722.01
8.1.150.0050.00218.75
8.1.140.0040.00417.52
8.1.130.0030.00317.82
8.1.120.0040.00417.43
8.1.110.0030.00517.51
8.1.100.0070.00017.58
8.1.90.0040.00417.54
8.1.80.0030.00317.47
8.1.70.0030.00317.55
8.1.60.0000.00817.53
8.1.50.0060.00317.53
8.1.40.0000.00717.50
8.1.30.0040.00417.60
8.1.20.0000.00817.66
8.1.10.0000.00817.57
8.1.00.0050.00217.61
8.0.300.0080.00018.77
8.0.290.0000.00717.17
8.0.280.0030.00318.43
8.0.270.0030.00517.23
8.0.260.0000.00617.02
8.0.250.0040.00417.15
8.0.240.0040.00417.01
8.0.230.0000.00717.11
8.0.220.0040.00417.03
8.0.210.0030.00316.89
8.0.200.0050.00217.13
8.0.190.0000.00817.15
8.0.180.0000.00717.06
8.0.170.0040.00417.05
8.0.160.0030.00616.96
8.0.150.0040.00417.09
8.0.140.0040.00416.88
8.0.130.0030.00313.46
8.0.120.0070.00316.85
8.0.110.0070.00317.01
8.0.100.0000.00716.97
8.0.90.0050.00316.94
8.0.80.0090.01316.99
8.0.70.0080.00017.01
8.0.60.0000.00717.06
8.0.50.0070.00016.88
8.0.30.0130.00717.13
8.0.20.0090.01217.40
8.0.10.0000.00817.18
8.0.00.0090.01116.72
7.4.330.0050.00015.00
7.4.320.0040.00416.53
7.4.300.0000.00716.61
7.4.290.0000.00716.48
7.4.280.0030.00316.45
7.4.270.0030.00316.53
7.4.260.0040.00416.61
7.4.250.0000.00716.46
7.4.240.0050.00316.58
7.4.230.0000.00716.42
7.4.220.0120.00416.63
7.4.210.0100.00616.58
7.4.200.0000.00716.70
7.4.190.0030.00316.77
7.4.160.0090.00616.39
7.4.150.0090.00917.40
7.4.140.0160.00517.86
7.4.130.0090.01116.64
7.4.120.0120.00416.50
7.4.110.0030.01416.61
7.4.100.0150.00816.59
7.4.90.0170.00016.54
7.4.80.0060.01619.39
7.4.70.0130.01216.62
7.4.60.0090.00916.33
7.4.50.0060.00316.76
7.4.40.0070.01122.77
7.4.30.0070.01016.71
7.4.00.0060.01215.25
7.3.330.0060.00012.91
7.3.320.0050.00013.07
7.3.310.0070.00016.25
7.3.300.0000.00716.21
7.3.290.0060.00916.25
7.3.280.0090.00716.22
7.3.270.0090.00917.40
7.3.260.0130.01016.19
7.3.250.0100.00916.37
7.3.240.0100.00616.46
7.3.230.0100.00716.48
7.3.210.0150.00316.20
7.3.200.0040.01319.39
7.3.190.0060.01616.45
7.3.180.0150.00616.43
7.3.170.0110.01116.54
7.3.160.0040.01216.37
7.3.120.0040.00414.70
7.2.330.0030.01316.46
7.2.320.0070.01016.83
7.2.310.0090.00916.56
7.2.300.0180.00516.88
7.2.290.0140.00316.88
7.2.00.0030.01019.63
7.1.100.0040.00818.21
7.1.70.0030.01017.11
7.1.60.0070.00719.82
7.1.50.0130.01017.07
7.1.00.0000.08022.51
7.0.200.0070.00416.85
7.0.140.0030.07722.10
7.0.70.4330.04319.88
7.0.60.0070.04019.86
7.0.50.0070.03717.89
7.0.40.0130.08320.30
7.0.30.0270.08020.21
7.0.20.0330.06020.19
7.0.10.0300.06020.33
7.0.00.0070.07020.18
5.6.280.0030.07021.12
5.6.210.0070.08020.49
5.6.200.0100.06318.22
5.6.190.0100.03720.45
5.6.180.0270.08020.43
5.6.170.0330.04720.41
5.6.160.0070.03720.54
5.6.150.0030.08018.07
5.6.140.0100.07718.18
5.6.130.0100.08018.18
5.6.120.0130.07021.04
5.6.110.0100.06721.03
5.6.100.0070.06021.05
5.6.90.0030.06720.95
5.6.80.0100.08020.35
5.6.70.0270.07320.39
5.5.350.0100.03020.35
5.5.340.0100.08017.96
5.5.330.0130.05720.19
5.5.320.0000.07020.21
5.5.310.0170.09020.30
5.5.300.0070.08017.95
5.5.290.0170.07018.01
5.5.280.0030.08020.77
5.5.270.0100.04320.87
5.5.260.0070.08320.79
5.5.250.0130.08020.70
5.5.240.0100.05320.14
5.4.450.0670.06019.25
5.4.440.0430.05019.12
5.4.430.0900.07019.61
5.4.420.1000.08319.46
5.4.410.0700.06719.12
5.4.400.1000.06719.29
5.4.390.1000.06019.07
5.4.380.0230.05718.53
5.4.370.0430.05318.40
5.4.360.0230.04018.55
5.4.350.0130.03011.98
5.4.340.0090.03511.97
5.4.320.0040.03812.45
5.4.310.0070.03812.45
5.4.300.0050.04612.46
5.4.290.0060.04212.45
5.4.280.0070.03512.32
5.4.270.0090.03412.32
5.4.260.0100.03612.32
5.4.250.0080.04412.32
5.4.240.0190.06012.32
5.4.230.0060.04312.31
5.4.220.0080.05212.32
5.4.210.0090.05512.32
5.4.200.0090.05612.32
5.4.190.0100.05212.31
5.4.180.0100.05212.31
5.4.170.0090.04712.32
5.4.160.0050.03812.32
5.4.150.0060.03812.31
5.4.140.0090.04212.00
5.4.130.0090.03511.98
5.4.120.0060.03711.95
5.4.110.0060.04811.94
5.4.100.0120.04411.94
5.4.90.0070.03711.94
5.4.80.0060.04111.94
5.4.70.0070.03311.94
5.4.60.0060.04911.94
5.4.50.0070.05311.93
5.4.40.0070.04611.93
5.4.30.0080.04611.92
5.4.20.0070.04411.93
5.4.10.0080.03611.92
5.4.00.0060.05611.41
5.3.290.0050.04912.80
5.3.280.0050.05712.71
5.3.270.0070.04912.72
5.3.260.0080.07612.72
5.3.250.0090.05012.72
5.3.240.0090.05212.72
5.3.230.0130.04812.71
5.3.220.0050.03912.68
5.3.210.0070.03812.68
5.3.200.0090.03312.68
5.3.190.0060.03812.68
5.3.180.0130.09112.67
5.3.170.0030.06912.67
5.3.160.0050.04312.67
5.3.150.0040.03912.68
5.3.140.0030.04012.66
5.3.130.0070.04512.66
5.3.120.0040.04112.66
5.3.110.0070.03812.65
5.3.100.0040.04312.12
5.3.90.0090.03812.09
5.3.80.0120.03812.08
5.3.70.0060.04912.07
5.3.60.0060.04212.06
5.3.50.0080.04112.00
5.3.40.0090.03612.00
5.3.30.0060.03611.94
5.3.20.0080.03411.71
5.3.10.0060.03711.67
5.3.00.0090.03511.66
5.2.170.0060.0309.15
5.2.160.0050.0289.15
5.2.150.0060.0319.15
5.2.140.0040.0319.15
5.2.130.0060.0309.11
5.2.120.0070.0419.11
5.2.110.0050.0409.11
5.2.100.0060.0349.11
5.2.90.0060.0319.11
5.2.80.0080.0439.11
5.2.70.0050.0359.10
5.2.60.0070.0299.06
5.2.50.0080.0279.03
5.2.40.0030.0309.01
5.2.30.0040.0368.98
5.2.20.0060.0278.96
5.2.10.0070.0378.89
5.2.00.0050.0318.75
5.1.60.0060.0238.04
5.1.50.0020.0378.04
5.1.40.0050.0328.02
5.1.30.0080.0308.37
5.1.20.0050.0328.39
5.1.10.0060.0358.12
5.1.00.0050.0378.13
5.0.50.0060.0256.59
5.0.40.0030.0226.46
5.0.30.0050.0316.27
5.0.20.0070.0186.24
5.0.10.0060.0186.22
5.0.00.0010.0346.21
4.4.90.0030.0154.77
4.4.80.0030.0154.76
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0060.0244.71
4.4.30.0030.0164.76
4.4.20.0040.0214.85
4.4.10.0000.0264.85
4.4.00.0020.0314.76
4.3.110.0030.0234.67
4.3.100.0010.0244.66
4.3.90.0020.0224.63
4.3.80.0040.0254.59
4.3.70.0040.0154.63
4.3.60.0010.0184.63
4.3.50.0050.0164.63
4.3.40.0020.0344.54
4.3.30.0030.0213.26
4.3.20.0020.0223.25
4.3.10.0020.0223.21
4.3.00.0100.0237.27

preferences:
44.97 ms | 400 KiB | 5 Q