3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myDateTime = DateTime::createFromFormat('ymd', '140509'); $newDateString = DateTime::createFromFormat('ymd', '140509')->format('Y-m-d'); var_dump($newDateString); ?>

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)
8.3.60.0110.00616.63
8.3.50.0090.00918.02
8.3.40.0050.01018.71
8.3.30.0070.00718.88
8.3.20.0070.00020.22
8.3.10.0030.00523.67
8.3.00.0080.00019.38
8.2.180.0140.00718.42
8.2.170.0120.00322.96
8.2.160.0100.00320.39
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00422.12
8.2.110.0030.00622.30
8.2.100.0070.00418.03
8.2.90.0030.00519.09
8.2.80.0070.00317.97
8.2.70.0050.00317.63
8.2.60.0120.00018.04
8.2.50.0050.00318.07
8.2.40.0040.00420.07
8.2.30.0040.00419.73
8.2.20.0070.00017.68
8.2.10.0000.00718.07
8.2.00.0030.00917.80
8.1.270.0080.00323.99
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0090.00022.46
8.1.230.0110.00021.09
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0040.00717.35
8.1.190.0000.00717.52
8.1.180.0030.00618.10
8.1.170.0090.00018.61
8.1.160.0050.00221.91
8.1.150.0040.00718.57
8.1.140.0070.00017.42
8.1.130.0030.00317.87
8.1.120.0000.00717.54
8.1.110.0030.00517.55
8.1.100.0000.00717.56
8.1.90.0030.00317.51
8.1.80.0000.00717.56
8.1.70.0030.00317.50
8.1.60.0060.00317.57
8.1.50.0080.00017.39
8.1.40.0030.00517.48
8.1.30.0040.00417.59
8.1.20.0040.00417.67
8.1.10.0030.00517.46
8.1.00.0040.00417.42
8.0.300.0070.00019.27
8.0.290.0030.00517.17
8.0.280.0040.00418.46
8.0.270.0040.00416.96
8.0.260.0080.00017.28
8.0.250.0070.00017.11
8.0.240.0000.00817.07
8.0.230.0000.00717.04
8.0.220.0000.00716.92
8.0.210.0000.00817.07
8.0.200.0030.00317.07
8.0.190.0060.00316.94
8.0.180.0040.00417.06
8.0.170.0040.00416.96
8.0.160.0000.00716.92
8.0.150.0040.00416.99
8.0.140.0000.00717.05
8.0.130.0050.00013.32
8.0.120.0040.00416.88
8.0.110.0000.00816.89
8.0.100.0040.00416.88
8.0.90.0000.00717.01
8.0.80.0070.00816.99
8.0.70.0070.00016.85
8.0.60.0070.00016.94
8.0.50.0000.00716.92
8.0.30.0060.01317.19
8.0.20.0100.00917.40
8.0.10.0030.00517.02
8.0.00.0120.00516.86
7.4.330.0050.00015.05
7.4.320.0000.00616.43
7.4.300.0060.00016.52
7.4.290.0030.00316.61
7.4.280.0030.00616.52
7.4.270.0000.00816.55
7.4.260.0030.00316.57
7.4.250.0000.00816.62
7.4.240.0020.00616.54
7.4.230.0080.00016.59
7.4.220.0070.01016.53
7.4.210.0090.00716.66
7.4.200.0000.00716.52
7.4.190.0030.00316.55
7.4.160.0120.00316.57
7.4.150.0110.00617.40
7.4.140.0090.00917.86
7.4.130.0070.01316.56
7.4.120.0090.00716.48
7.4.110.0110.01116.46
7.4.100.0100.01316.29
7.4.90.0040.01716.43
7.4.80.0070.01519.39
7.4.70.0100.00616.53
7.4.60.0060.01016.51
7.4.50.0020.00516.41
7.4.40.0090.00622.77
7.4.30.0030.01316.42
7.4.00.0070.01015.05
7.3.330.0000.00513.12
7.3.320.0050.00013.09
7.3.310.0040.00416.28
7.3.300.0030.00316.23
7.3.290.0100.01016.25
7.3.280.0070.01016.18
7.3.270.0100.01017.40
7.3.260.0160.00616.21
7.3.250.0070.01016.38
7.3.240.0070.01016.39
7.3.230.0060.01316.39
7.3.210.0120.00416.45
7.3.200.0120.01019.39
7.3.190.0060.01216.34
7.3.180.0110.00416.24
7.3.170.0100.00716.43
7.3.160.0110.00516.53
7.3.120.0040.01214.70
7.3.10.0050.00916.53
7.3.00.0080.00516.65
7.2.330.0170.00616.63
7.2.320.0090.01216.56
7.2.310.0140.00316.72
7.2.300.0100.00616.54
7.2.290.0080.00816.80
7.2.130.0020.01016.85
7.2.120.0060.00816.66
7.2.110.0030.00916.80
7.2.100.0050.00716.96
7.2.90.0070.00916.84
7.2.80.0100.00716.97
7.2.70.0050.00616.96
7.2.60.0030.01216.86
7.2.50.0030.01216.91
7.2.40.0110.00617.03
7.2.30.0040.01216.99
7.2.20.0060.01016.92
7.2.10.0050.01116.87
7.2.00.0070.00816.73
7.1.250.0020.00815.46
7.1.100.0050.00518.16
7.1.70.0000.01017.19
7.1.60.0030.01719.46
7.1.50.0200.00334.79
7.1.00.0030.07722.57
7.0.200.0050.00316.92
7.0.140.0100.06722.07
7.0.60.0100.07019.91
7.0.50.0070.03717.87
7.0.40.0100.06320.23
7.0.30.0270.06720.00
7.0.20.0400.04020.13
7.0.10.0100.08320.04
7.0.00.0030.09020.00
5.6.210.0100.08320.54
5.6.200.0030.04018.17
5.6.190.0100.04020.73
5.6.180.0370.04320.67
5.6.170.0270.05320.62
5.6.160.0070.07720.37
5.6.150.0030.07018.21
5.6.140.0030.08718.17
5.6.130.0070.08018.13
5.6.120.0130.07721.01
5.6.110.0170.07721.11
5.6.100.0130.08021.02
5.6.90.0100.06020.97
5.6.80.0000.04320.53
5.5.350.3630.04720.46
5.5.340.0030.08717.95
5.5.330.0070.04320.57
5.5.320.3300.03720.13
5.5.310.0330.07020.28
5.5.300.0100.06017.90
5.5.290.0000.04718.00
5.5.280.0070.03720.87
5.5.270.0070.08020.81
5.5.260.0070.08320.67
5.5.250.0030.04720.57
5.5.240.0070.07320.35
5.4.450.0600.05019.27
5.4.440.0800.05019.47
5.4.430.0230.05319.16
5.4.420.0130.05319.32
5.4.410.0100.05319.04
5.4.400.0030.06019.17
5.4.390.0030.06018.94
5.4.380.0470.04718.46
5.4.370.0470.05018.67
5.4.360.0330.05018.77
5.4.350.0270.05718.46
5.4.340.0400.05018.56
5.4.320.0070.04012.45
5.4.310.0070.03612.45
5.4.300.0050.04312.46
5.4.290.0080.05912.44
5.4.280.0060.05912.33
5.4.270.0090.07812.33
5.4.260.0090.05612.34
5.4.250.0070.06312.33
5.4.240.0110.05012.33
5.4.230.0060.06112.32
5.4.220.0110.04312.32
5.4.210.0090.04312.32
5.4.200.0100.04412.32
5.4.190.0100.05012.32
5.4.180.0090.04912.32
5.4.170.0080.03912.33
5.4.160.0090.05012.33
5.4.150.0100.05312.33
5.4.140.0050.07112.01
5.4.130.0050.05912.00
5.4.120.0080.05311.96
5.4.110.0120.05611.95
5.4.100.0100.05711.95
5.4.90.0110.06011.95
5.4.80.0040.05111.96
5.4.70.0080.04711.95
5.4.60.0120.04111.95
5.4.50.0080.04311.95
5.4.40.0090.04111.94
5.4.30.0090.04311.93
5.4.20.0080.05211.93
5.4.10.0060.05711.93
5.4.00.0060.05411.43
5.3.290.0040.04912.80
5.3.280.0080.05612.71
5.3.270.0070.05712.72
5.3.260.0070.05612.72
5.3.250.0060.03912.72
5.3.240.0060.04712.72
5.3.230.0050.05412.71
5.3.220.0080.06112.68
5.3.210.0080.05512.68
5.3.200.0040.03712.68
5.3.190.0080.03712.68
5.3.180.0060.03812.67
5.3.170.0060.05612.67
5.3.160.0080.05212.67
5.3.150.0040.04112.68
5.3.140.0120.04512.66
5.3.130.0070.04112.66
5.3.120.0070.03912.66
5.3.110.0090.04912.66
5.3.100.0100.04212.12
5.3.90.0080.04412.08
5.3.80.0100.04412.07
5.3.70.0150.05612.07
5.3.60.0090.05412.06
5.3.50.0100.04812.00
5.3.40.0060.05312.00
5.3.30.0080.05111.95
5.3.20.0080.06211.73
5.3.10.0090.05711.69
5.3.00.0070.05511.68
5.2.170.0070.0519.18
5.2.160.0040.0529.18
5.2.150.0060.0489.18
5.2.140.0060.0489.18
5.2.130.0090.0449.14
5.2.120.0040.0539.14
5.2.110.0120.0399.14
5.2.100.0060.0449.14
5.2.90.0140.0459.14
5.2.80.0080.0409.14
5.2.70.0090.0409.14
5.2.60.0080.0409.09
5.2.50.0080.0409.06
5.2.40.0070.0379.04
5.2.30.0090.0399.02
5.2.20.0130.0379.00
5.2.10.0100.0438.92
5.2.00.0110.0408.78
5.1.60.0070.0348.06
5.1.50.0080.0328.05
5.1.40.0070.0358.04
5.1.30.0050.0428.39
5.1.20.0080.0418.41
5.1.10.0060.0428.14
5.1.00.0100.0378.14
5.0.50.0060.0306.62
5.0.40.0070.0306.48
5.0.30.0060.0446.29
5.0.20.0010.0306.26
5.0.10.0070.0256.24
5.0.00.0040.0376.23
4.4.90.0030.0164.78
4.4.80.0040.0144.76
4.4.70.0010.0194.75
4.4.60.0010.0184.75
4.4.50.0000.0184.77
4.4.40.0030.0244.71
4.4.30.0040.0184.75
4.4.20.0080.0274.84
4.4.10.0040.0244.85
4.4.00.0050.0304.76
4.3.110.0030.0234.67
4.3.100.0030.0334.67
4.3.90.0030.0244.63
4.3.80.0030.0304.58
4.3.70.0040.0134.63
4.3.60.0040.0144.63
4.3.50.0050.0134.62
4.3.40.0040.0254.54
4.3.30.0030.0203.28
4.3.20.0010.0223.26
4.3.10.0040.0193.23
4.3.00.0170.0138.71

preferences:
74.51 ms | 400 KiB | 5 Q