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)
8.3.60.0040.01518.18
8.3.50.0100.01021.96
8.3.40.0040.01118.86
8.3.30.0110.00418.91
8.3.20.0070.00020.34
8.3.10.0040.00422.14
8.3.00.0050.00322.39
8.2.180.0100.00616.75
8.2.170.0040.01122.96
8.2.160.0070.00720.77
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0090.00026.16
8.2.120.0080.00019.36
8.2.110.0060.00322.22
8.2.100.0070.00417.84
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0000.00817.75
8.2.60.0030.00618.04
8.2.50.0050.00318.07
8.2.40.0030.00517.97
8.2.30.0000.00718.11
8.2.20.0000.00717.63
8.2.10.0000.00717.74
8.2.00.0000.00817.72
8.1.280.0130.00725.92
8.1.270.0080.00023.97
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00324.02
8.1.230.0130.00019.15
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.40
8.1.180.0050.00318.10
8.1.170.0030.00618.48
8.1.160.0000.00721.86
8.1.150.0050.00218.65
8.1.140.0000.00717.50
8.1.130.0030.00317.88
8.1.120.0050.00517.59
8.1.110.0040.00417.52
8.1.100.0000.00717.40
8.1.90.0000.00717.52
8.1.80.0000.00717.43
8.1.70.0030.00317.46
8.1.60.0000.00817.57
8.1.50.0050.00317.48
8.1.40.0040.00417.53
8.1.30.0000.00917.55
8.1.20.0080.00017.65
8.1.10.0000.00717.55
8.1.00.0040.00417.45
8.0.300.0040.00418.77
8.0.290.0040.00417.04
8.0.280.0050.00318.46
8.0.270.0000.00717.27
8.0.260.0030.00316.86
8.0.250.0000.00717.10
8.0.240.0030.00317.15
8.0.230.0000.00717.08
8.0.220.0050.00216.91
8.0.210.0040.00416.92
8.0.200.0030.00517.08
8.0.190.0000.00717.00
8.0.180.0030.00617.09
8.0.170.0040.00417.04
8.0.160.0040.00416.95
8.0.150.0050.00316.95
8.0.140.0040.00417.02
8.0.130.0050.00013.42
8.0.120.0030.00517.00
8.0.110.0000.00816.88
8.0.100.0050.00316.97
8.0.90.0040.00416.92
8.0.80.0040.01117.02
8.0.70.0000.00816.84
8.0.60.0040.00417.04
8.0.50.0000.00817.03
8.0.30.0090.01117.12
8.0.20.0140.00417.40
8.0.10.0040.00417.04
8.0.00.0080.01116.94
7.4.330.0020.00215.00
7.4.320.0030.00316.56
7.4.300.0000.00616.65
7.4.290.0000.00716.61
7.4.280.0000.00716.48
7.4.270.0030.00316.59
7.4.260.0070.00016.61
7.4.250.0070.00016.57
7.4.240.0030.00516.45
7.4.230.0040.00416.35
7.4.220.0090.01016.51
7.4.210.0110.00716.61
7.4.200.0040.00416.59
7.4.190.0030.00316.46
7.4.160.0060.00916.86
7.4.150.0070.01117.40
7.4.140.0120.00917.86
7.4.130.0110.01016.68
7.4.120.0070.01116.52
7.4.110.0070.01016.63
7.4.100.0030.01316.54
7.4.90.0110.00616.71
7.4.80.0040.01419.39
7.4.70.0060.01516.69
7.4.60.0070.01016.62
7.4.50.0050.00016.38
7.4.40.0090.00622.77
7.4.30.0100.00716.32
7.4.00.0090.00614.73
7.3.330.0060.00013.09
7.3.320.0000.00513.08
7.3.310.0000.00716.47
7.3.300.0000.00616.32
7.3.290.0060.00916.23
7.3.280.0080.00716.27
7.3.270.0130.00317.40
7.3.260.0040.01516.41
7.3.250.0080.01016.36
7.3.240.0150.00316.50
7.3.230.0100.00616.46
7.3.210.0040.01316.56
7.3.200.0060.01619.39
7.3.190.0070.01416.51
7.3.180.0080.00816.43
7.3.170.0140.00316.55
7.3.160.0090.00816.52
7.3.120.0060.00614.67
7.2.330.0170.00316.33
7.2.320.0110.00616.45
7.2.310.0090.01216.52
7.2.300.0060.01816.32
7.2.290.0060.01016.43
7.2.60.0060.00616.88
7.2.00.0030.01219.62
7.1.200.0060.00615.95
7.1.100.0000.01318.13
7.1.70.0000.00717.17
7.1.60.0130.01319.82
7.1.50.0070.01717.01
7.1.00.0100.07022.43
7.0.200.0070.00016.85
7.0.140.0130.06322.21
7.0.60.0130.06719.81
7.0.50.0070.05017.86
7.0.40.0030.04720.07
7.0.30.0270.07020.34
7.0.20.0130.04720.13
7.0.10.0430.07020.13
7.0.00.0130.06320.16
5.6.280.0100.06720.98
5.6.210.0130.06720.60
5.6.200.0100.08318.17
5.6.190.0130.07320.56
5.6.180.4030.03720.35
5.6.170.0170.04320.62
5.6.160.0100.04020.33
5.6.150.0100.07718.16
5.6.140.0070.08018.20
5.6.130.0100.08018.15
5.6.120.0200.06021.04
5.6.110.0100.07321.10
5.6.100.0100.07721.03
5.6.90.0030.05020.93
5.6.80.0030.04720.43
5.6.70.4500.03720.36
5.5.350.0000.07020.42
5.5.340.0030.07018.02
5.5.330.0070.07020.36
5.5.320.0370.06720.41
5.5.310.0230.05320.41
5.5.300.0070.07717.95
5.5.290.0030.08317.89
5.5.280.0070.08320.77
5.5.270.0000.04720.95
5.5.260.0130.08320.63
5.5.250.0070.03720.70
5.5.240.0070.07320.13
5.4.450.0300.04319.41
5.4.440.0230.03719.43
5.4.430.0400.04019.39
5.4.420.0270.03719.21
5.4.410.0200.04318.93
5.4.400.0200.04718.50
5.4.390.0100.05718.56
5.4.380.0200.05318.70
5.4.370.0300.04318.77
5.4.360.0200.05318.62
5.4.350.0230.05018.48
5.4.340.0200.05018.57
5.4.320.0060.03512.45
5.4.310.0080.04712.45
5.4.300.0080.03512.45
5.4.290.0060.03912.45
5.4.280.0070.03312.34
5.4.270.0110.04712.32
5.4.260.0050.03812.32
5.4.250.0110.03212.31
5.4.240.0100.03212.31
5.4.230.0060.04012.31
5.4.220.0070.05212.30
5.4.210.0060.03712.30
5.4.200.0070.03812.30
5.4.190.0060.04112.30
5.4.180.0050.03912.30
5.4.170.0040.04012.32
5.4.160.0090.04612.31
5.4.150.0090.04612.30
5.4.140.0070.05611.99
5.4.130.0110.04611.98
5.4.120.0100.04911.93
5.4.110.0090.04911.93
5.4.100.0120.04611.93
5.4.90.0070.04211.93
5.4.80.0090.04511.93
5.4.70.0130.04511.93
5.4.60.0060.05111.92
5.4.50.0060.05111.92
5.4.40.0100.04611.91
5.4.30.0070.04911.91
5.4.20.0130.05211.91
5.4.10.0080.05011.91
5.4.00.0060.03911.40
5.3.290.0060.04312.80
5.3.280.0080.03712.71
5.3.270.0080.03912.73
5.3.260.0100.04912.72
5.3.250.0150.04812.72
5.3.240.0140.04912.72
5.3.230.0090.05012.71
5.3.220.0120.06112.68
5.3.210.0100.05212.68
5.3.200.0160.05012.68
5.3.190.0130.05012.68
5.3.180.0090.05112.68
5.3.170.0080.05012.67
5.3.160.0070.05312.67
5.3.150.0070.05512.67
5.3.140.0060.04912.66
5.3.130.0100.05212.66
5.3.120.0070.04212.66
5.3.110.0080.04112.66
5.3.100.0050.04212.12
5.3.90.0080.03712.09
5.3.80.0100.03812.08
5.3.70.0040.04012.07
5.3.60.0060.03812.06
5.3.50.0080.03612.00
5.3.40.0050.03812.00
5.3.30.0050.03611.94
5.3.20.0060.03611.70
5.3.10.0050.03611.66
5.3.00.0060.04211.65
5.2.170.0040.0329.14
5.2.160.0070.0289.14
5.2.150.0050.0329.14
5.2.140.0080.0309.14
5.2.130.0090.0279.10
5.2.120.0040.0319.10
5.2.110.0070.0319.11
5.2.100.0060.0299.11
5.2.90.0050.0319.11
5.2.80.0050.0339.10
5.2.70.0050.0319.10
5.2.60.0040.0329.05
5.2.50.0090.0279.03
5.2.40.0050.0309.00
5.2.30.0040.0318.98
5.2.20.0070.0278.96
5.2.10.0100.0238.89
5.2.00.0020.0328.75
5.1.60.0040.0248.03
5.1.50.0080.0218.03
5.1.40.0070.0228.02
5.1.30.0050.0268.36
5.1.20.0090.0248.39
5.1.10.0020.0288.11
5.1.00.0050.0258.11
5.0.50.0030.0216.59
5.0.40.0020.0216.45
5.0.30.0030.0326.27
5.0.20.0060.0176.23
5.0.10.0040.0196.21
5.0.00.0010.0336.20
4.4.90.0020.0164.78
4.4.80.0030.0154.76
4.4.70.0060.0164.75
4.4.60.0010.0224.75
4.4.50.0010.0204.77
4.4.40.0040.0254.71
4.4.30.0030.0184.76
4.4.20.0020.0184.84
4.4.10.0060.0184.85
4.4.00.0020.0274.76
4.3.110.0040.0184.67
4.3.100.0030.0154.66
4.3.90.0030.0154.63
4.3.80.0040.0274.59
4.3.70.0070.0174.63
4.3.60.0060.0174.63
4.3.50.0010.0234.63
4.3.40.0070.0304.54
4.3.30.0020.0213.27
4.3.20.0010.0183.25
4.3.10.0030.0243.22
4.3.00.0030.02013.28

preferences:
46.42 ms | 401 KiB | 5 Q