3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = DateTime::createFromFormat('!j-M-Y', '15-Feb-2009'); var_dump($date); $date = DateTime::createFromFormat('j-M-Y|', '15-Feb-2009'); var_dump($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)
8.3.60.0070.01018.30
8.3.50.0120.00522.05
8.3.40.0040.01118.97
8.3.30.0070.00719.00
8.3.20.0080.00020.29
8.3.10.0040.00422.16
8.3.00.0040.00422.50
8.2.180.0160.00016.75
8.2.170.0120.00622.96
8.2.160.0180.00320.85
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00017.75
8.2.110.0060.00322.20
8.2.100.0110.00017.84
8.2.90.0040.00419.07
8.2.80.0080.00019.66
8.2.70.0040.00417.75
8.2.60.0080.00018.04
8.2.50.0030.00518.07
8.2.40.0060.00318.34
8.2.30.0000.00718.05
8.2.20.0040.00417.77
8.2.10.0080.00019.46
8.2.00.0000.00817.67
8.1.280.0070.00725.92
8.1.270.0060.00323.84
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00623.79
8.1.230.0000.01119.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00717.53
8.1.180.0050.00318.10
8.1.170.0050.00318.49
8.1.160.0040.00421.86
8.1.150.0050.00318.60
8.1.140.0000.00817.50
8.1.130.0000.00817.88
8.1.120.0030.00717.41
8.1.110.0040.00417.51
8.1.100.0080.00017.47
8.1.90.0050.00317.55
8.1.80.0070.00017.55
8.1.70.0000.00717.44
8.1.60.0000.00817.62
8.1.50.0000.00717.53
8.1.40.0000.00817.39
8.1.30.0000.01217.62
8.1.20.0030.00617.64
8.1.10.0000.00817.61
8.1.00.0000.00717.58
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0040.00218.32
8.0.270.0000.00717.17
8.0.260.0030.00316.89
8.0.250.0000.00717.11
8.0.240.0000.00717.12
8.0.230.0030.00317.05
8.0.220.0080.00017.04
8.0.210.0030.00417.02
8.0.200.0030.00316.93
8.0.190.0020.00517.01
8.0.180.0000.00916.98
8.0.170.0040.00417.11
8.0.160.0040.00417.07
8.0.150.0000.00816.85
8.0.140.0000.00816.95
8.0.130.0000.00613.44
8.0.120.0040.00416.97
8.0.110.0000.00716.96
8.0.100.0000.00816.89
8.0.90.0040.00417.14
8.0.80.0030.02116.93
8.0.70.0070.00016.98
8.0.60.0040.00417.07
8.0.50.0040.00417.04
8.0.30.0110.00917.09
8.0.20.0100.01417.40
8.0.10.0050.00217.02
8.0.00.0140.00416.87
7.4.330.0050.00015.03
7.4.320.0000.00616.42
7.4.300.0070.00016.58
7.4.290.0070.00016.46
7.4.280.0050.00316.60
7.4.270.0070.00016.51
7.4.260.0030.00316.58
7.4.250.0040.00416.42
7.4.240.0000.00716.50
7.4.230.0070.00016.50
7.4.220.0100.01016.61
7.4.210.0100.00816.57
7.4.200.0050.00216.63
7.4.190.0070.00016.70
7.4.160.0080.00816.64
7.4.150.0090.00917.40
7.4.140.0070.01217.86
7.4.130.0110.01016.51
7.4.120.0120.01116.58
7.4.110.0110.01116.54
7.4.100.0130.00516.35
7.4.90.0120.00616.79
7.4.80.0140.01119.39
7.4.70.0090.00916.77
7.4.60.0040.01216.58
7.4.50.0060.00316.41
7.4.40.0130.00022.77
7.4.30.0090.00616.56
7.4.00.0070.00714.88
7.3.330.0000.00613.00
7.3.320.0020.00212.98
7.3.310.0030.00316.22
7.3.300.0030.00316.27
7.3.290.0130.00816.33
7.3.280.0040.01216.25
7.3.270.0120.01317.40
7.3.260.0110.00716.43
7.3.250.0040.01416.33
7.3.240.0160.00616.75
7.3.230.0090.00916.46
7.3.210.0140.00716.28
7.3.200.0100.01019.39
7.3.190.0140.00516.45
7.3.180.0070.01016.36
7.3.170.0110.00916.46
7.3.160.0170.00016.29
7.3.120.0040.01314.79
7.3.110.0100.00814.97
7.3.100.0070.00814.86
7.3.90.0080.00514.63
7.3.80.0060.00714.53
7.3.70.0060.01014.83
7.3.60.0050.01014.59
7.3.50.0070.00914.71
7.3.40.0040.00714.79
7.3.30.0070.00714.71
7.3.20.0070.00716.65
7.3.10.0110.00516.78
7.3.00.0060.00816.64
7.2.330.0180.00016.50
7.2.320.0060.01116.38
7.2.310.0150.01016.77
7.2.300.0150.00616.34
7.2.290.0110.01116.45
7.2.250.0120.00814.88
7.2.240.0050.01415.03
7.2.230.0060.00914.99
7.2.220.0070.01015.05
7.2.210.0040.00914.78
7.2.200.0050.00715.15
7.2.190.0060.00914.91
7.2.180.0080.00815.03
7.2.170.0060.00614.94
7.2.130.0090.00916.53
7.2.120.0040.00816.55
7.2.110.0070.01116.79
7.2.100.0120.00616.64
7.2.90.0030.01216.69
7.2.80.0120.00316.48
7.2.70.0150.00616.29
7.2.60.0060.00916.41
7.2.50.0190.00316.43
7.2.40.0060.01316.91
7.2.30.0130.00616.99
7.2.20.0160.00016.47
7.2.10.0180.00416.80
7.2.00.0080.00718.12
7.1.330.0080.00715.76
7.1.320.0020.00815.65
7.1.310.0070.00715.81
7.1.300.0020.01115.72
7.1.290.0080.00715.82
7.1.280.0030.00715.88
7.1.270.0060.00915.65
7.1.260.0040.00615.80
7.1.250.0090.00915.14
7.1.200.0170.00715.52
7.1.100.0000.01218.27
7.1.70.0000.00817.16
7.1.60.0170.00719.82
7.1.50.0040.01817.05
7.1.00.0000.08022.36
7.0.200.0050.00216.55
7.0.140.0030.07322.08
7.0.60.0100.08319.89
7.0.50.0030.04017.80
7.0.40.0070.05020.12
7.0.30.0170.05720.19
7.0.20.0170.04320.00
7.0.10.0000.06720.21
7.0.00.0130.08020.00
5.6.280.0030.07320.96
5.6.210.0070.07720.67
5.6.200.0030.04318.22
5.6.190.0070.05320.41
5.6.180.3800.03320.41
5.6.170.0430.06320.38
5.6.160.0030.07320.71
5.6.150.0070.08018.22
5.6.140.0000.05018.15
5.6.130.0100.07718.16
5.6.120.0100.04020.96
5.6.110.0130.08020.98
5.6.100.0000.09321.13
5.6.90.0100.08321.01
5.6.80.0070.08020.35
5.6.70.4070.03720.35
5.5.350.0170.08020.31
5.5.340.0100.04317.98
5.5.330.0000.05020.41
5.5.320.3070.04320.26
5.5.310.0330.07320.29
5.5.300.0070.06017.91
5.5.290.0030.04018.02
5.5.280.0130.07720.76
5.5.270.0070.04020.76
5.5.260.0030.08720.88
5.5.250.0000.07020.65
5.5.240.0300.05720.36
5.4.450.0230.05719.25
5.4.440.0170.07319.52
5.4.430.0670.05319.27
5.4.420.0470.05719.42
5.4.410.0400.05719.30
5.4.400.0730.04319.25
5.4.390.0800.05319.28
5.4.380.0230.06018.70
5.4.370.0230.05318.61
5.4.360.0170.05318.68
5.4.350.0300.04318.57
5.4.340.0330.04718.59
5.4.320.0090.03312.45
5.4.310.0080.04112.45
5.4.300.0080.03612.45
5.4.290.0060.03812.45
5.4.280.0050.03712.34
5.4.270.0070.03412.31
5.4.260.0060.03812.31
5.4.250.0030.04012.32
5.4.240.0020.04812.32
5.4.230.0060.03912.30
5.4.220.0070.03412.31
5.4.210.0050.04012.30
5.4.200.0030.04212.31
5.4.190.0070.03712.30
5.4.180.0050.04212.30
5.4.170.0070.04812.32
5.4.160.0070.03512.31
5.4.150.0120.04212.30
5.4.140.0080.04911.99
5.4.130.0090.04411.98
5.4.120.0060.04811.93
5.4.110.0080.04811.93
5.4.100.0110.04511.93
5.4.90.0100.04211.93
5.4.80.0090.04411.93
5.4.70.0070.03411.93
5.4.60.0040.03611.93
5.4.50.0060.03411.92
5.4.40.0080.03711.91
5.4.30.0050.03711.91
5.4.20.0060.03811.91
5.4.10.0090.04011.91
5.4.00.0060.03811.40
5.3.290.0080.03712.80
5.3.280.0040.04212.70
5.3.270.0120.05312.72
5.3.260.0040.05212.72
5.3.250.0070.03612.72
5.3.240.0080.03612.72
5.3.230.0090.04312.71
5.3.220.0030.04012.68
5.3.210.0040.04412.68
5.3.200.0030.04012.68
5.3.190.0090.04312.68
5.3.180.0080.03612.67
5.3.170.0050.03912.67
5.3.160.0060.03612.68
5.3.150.0030.04012.67
5.3.140.0050.03812.66
5.3.130.0060.03912.66
5.3.120.0060.04012.66
5.3.110.0050.04412.66
5.3.100.0060.03812.12
5.3.90.0080.04012.08
5.3.80.0040.04312.07
5.3.70.0070.03812.07
5.3.60.0070.04312.07
5.3.50.0080.03712.00
5.3.40.0060.03912.00
5.3.30.0070.04311.93
5.3.20.0060.03711.70
5.3.10.0080.03311.66
5.3.00.0060.04611.65
5.2.170.0050.0419.14
5.2.160.0060.0409.15
5.2.150.0080.0309.15
5.2.140.0050.0329.14
5.2.130.0040.0369.11
5.2.120.0030.0309.11
5.2.110.0020.0339.11
5.2.100.0070.0289.11
5.2.90.0050.0319.10
5.2.80.0060.0419.10
5.2.70.0030.0359.09
5.2.60.0030.0339.05
5.2.50.0020.0349.03
5.2.40.0030.0329.00
5.2.30.0040.0318.97
5.2.20.0060.0298.96
5.2.10.0020.0318.89
5.2.00.0040.0308.75
5.1.60.0040.0288.03
5.1.50.0040.0278.03
5.1.40.0040.0398.02
5.1.30.0050.0308.36
5.1.20.0070.0248.39
5.1.10.0010.0298.11
5.1.00.0010.0288.11
5.0.50.0050.0226.59
5.0.40.0050.0196.45
5.0.30.0020.0346.26
5.0.20.0050.0186.23
5.0.10.0020.0216.21
5.0.00.0050.0296.20
4.4.90.0020.0164.78
4.4.80.0030.0154.76
4.4.70.0020.0164.75
4.4.60.0040.0144.75
4.4.50.0040.0154.77
4.4.40.0050.0244.71
4.4.30.0010.0174.76
4.4.20.0020.0164.84
4.4.10.0050.0164.85
4.4.00.0030.0324.76
4.3.110.0060.0144.67
4.3.100.0030.0144.66
4.3.90.0050.0164.63
4.3.80.0030.0254.59
4.3.70.0050.0144.63
4.3.60.0010.0164.63
4.3.50.0010.0174.63
4.3.40.0010.0264.54
4.3.30.0020.0163.27
4.3.20.0010.0173.25
4.3.10.0020.0163.21
4.3.00.0070.0176.17

preferences:
41.86 ms | 400 KiB | 5 Q