3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = array(); $date[] = '01/12/2014'; $date[] = '1/12/2014'; $date[] = '2014-12-1'; $date[] = '2014-12-01'; foreach ($date as $d) { echo new DateTime($d).'<br />'; }

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)
8.3.60.0090.01216.87
8.3.50.0140.00622.06
8.3.40.0070.00719.01
8.3.30.0100.00319.21
8.3.20.0050.00320.25
8.3.10.0000.00723.51
8.3.00.0050.00319.22
8.2.180.0110.00418.54
8.2.170.0110.00422.96
8.2.160.0100.01020.34
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00220.82
8.2.110.0060.00322.11
8.2.100.0110.00018.03
8.2.90.0030.00519.41
8.2.80.0080.00017.97
8.2.70.0000.00817.75
8.2.60.0070.00317.93
8.2.50.0080.00018.07
8.2.40.0050.00320.07
8.2.30.0080.00018.29
8.2.20.0080.00017.96
8.2.10.0030.00518.22
8.2.00.0000.01218.01
8.1.280.0100.01025.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0050.00523.77
8.1.230.0070.00419.07
8.1.220.0000.00917.74
8.1.210.0030.00618.77
8.1.200.0060.00317.48
8.1.190.0060.00317.25
8.1.180.0000.00818.10
8.1.170.0090.00018.63
8.1.160.0040.00421.99
8.1.150.0070.00018.83
8.1.140.0060.00317.59
8.1.130.0030.00317.84
8.1.120.0070.00017.70
8.1.110.0000.00717.66
8.1.100.0050.00317.64
8.1.90.0030.00517.73
8.1.80.0040.00417.75
8.1.70.0030.00317.48
8.1.60.0000.00917.74
8.1.50.0000.00717.60
8.1.40.0030.00617.70
8.1.30.0060.00617.84
8.1.20.0040.00417.73
8.1.10.0030.00517.75
8.1.00.0000.00917.63
8.0.300.0030.00618.77
8.0.290.0000.00817.18
8.0.280.0000.00718.46
8.0.270.0040.00417.34
8.0.260.0040.00417.26
8.0.250.0000.00717.16
8.0.240.0070.00017.11
8.0.230.0030.00317.07
8.0.220.0030.00317.06
8.0.210.0040.00417.20
8.0.200.0030.00317.27
8.0.190.0000.00717.22
8.0.180.0000.01117.18
8.0.170.0040.00417.21
8.0.160.0040.00417.24
8.0.150.0000.00817.07
8.0.140.0040.00417.16
8.0.130.0040.00413.47
8.0.120.0030.00516.98
8.0.110.0060.00317.08
8.0.100.0080.00017.12
8.0.90.0040.00417.16
8.0.80.0090.00617.15
8.0.70.0040.00417.05
8.0.60.0000.00717.23
8.0.50.0030.00517.07
8.0.30.0080.01017.29
8.0.20.0130.00617.40
8.0.10.0040.00417.21
8.0.00.0080.00917.01
7.4.330.0000.00615.00
7.4.320.0040.00416.73
7.4.300.0000.00716.59
7.4.290.0030.00316.73
7.4.280.0050.00316.77
7.4.270.0000.00716.76
7.4.260.0040.00416.75
7.4.250.0040.00416.61
7.4.240.0000.00716.67
7.4.230.0040.00416.54
7.4.220.0100.00716.72
7.4.210.0080.00816.66
7.4.200.0000.00716.86
7.4.190.0030.00316.57
7.4.160.0130.00316.53
7.4.150.0040.01317.40
7.4.140.0100.01017.86
7.4.130.0080.01016.61
7.4.120.0120.00916.71
7.4.110.0040.01516.71
7.4.100.0120.00916.63
7.4.90.0070.01016.58
7.4.80.0110.00719.39
7.4.70.0080.00816.69
7.4.60.0100.00716.55
7.4.50.0000.00416.50
7.4.40.0100.00616.63
7.4.30.0090.00616.92
7.4.10.0060.01215.27
7.4.00.0070.01015.07
7.3.330.0000.00713.41
7.3.320.0020.00213.38
7.3.310.0070.00016.32
7.3.300.0030.00416.30
7.3.290.0110.00416.45
7.3.280.0110.00616.48
7.3.270.0120.00817.40
7.3.260.0070.01016.56
7.3.250.0100.00816.58
7.3.240.0100.00716.60
7.3.230.0070.01016.74
7.3.210.0070.01016.75
7.3.200.0090.00919.39
7.3.190.0040.01816.62
7.3.180.0090.00616.63
7.3.170.0160.00016.64
7.3.160.0110.00816.38
7.3.130.0080.01114.79
7.3.120.0080.00915.09
7.3.110.0090.00814.91
7.3.100.0090.00514.98
7.3.90.0100.00315.06
7.3.80.0070.00815.01
7.3.70.0110.00314.99
7.3.60.0060.00715.02
7.3.50.0060.00614.94
7.3.40.0090.00515.01
7.3.30.0070.00614.78
7.3.20.0090.00716.89
7.3.10.0050.00916.82
7.3.00.0080.00416.92
7.2.330.0090.00916.55
7.2.320.0160.00916.43
7.2.310.0120.00916.99
7.2.300.0090.00916.77
7.2.290.0090.00916.57
7.2.260.0030.01315.07
7.2.250.0070.01015.08
7.2.240.0080.00815.11
7.2.230.0080.00715.32
7.2.220.0060.00914.98
7.2.210.0090.00415.12
7.2.200.0090.00615.19
7.2.190.0070.00715.10
7.2.180.0060.01115.15
7.2.170.0050.00815.19
7.2.160.0040.00815.11
7.2.150.0050.00916.82
7.2.140.0110.00517.14
7.2.130.0040.00816.99
7.2.120.0080.00716.96
7.2.110.0060.00516.96
7.2.100.0080.00616.82
7.2.90.0070.00716.96
7.2.80.0090.00716.97
7.2.70.0080.00616.93
7.2.60.0090.00617.08
7.2.50.0080.00717.07
7.2.40.0070.00617.04
7.2.30.0080.00717.04
7.2.20.0050.00916.98
7.2.10.0090.00617.04
7.2.00.0060.01017.46
7.1.330.0040.00915.93
7.1.320.0080.00515.90
7.1.310.0070.00815.91
7.1.300.0060.00915.84
7.1.290.0050.00915.86
7.1.280.0070.00616.00
7.1.270.0070.00615.91
7.1.260.0010.01216.02
7.1.250.0040.00815.81
7.1.240.0080.00815.86
7.1.230.0080.00515.80
7.1.220.0120.00416.03
7.1.210.0220.00715.96
7.1.200.0070.00715.91
7.1.190.0080.00516.00
7.1.180.0050.01015.85
7.1.170.0100.00515.87
7.1.160.0100.00715.86
7.1.150.0060.00815.86
7.1.140.0090.00615.86
7.1.130.0070.01015.85
7.1.120.0090.00515.96
7.1.110.0100.00415.85
7.1.100.0130.00416.89
7.1.90.0050.01215.90
7.1.80.0090.00615.87
7.1.70.0080.00516.20
7.1.60.0110.00717.06
7.1.50.0080.00816.26
7.1.40.0080.00515.98
7.1.30.0040.01015.99
7.1.20.0040.00816.00
7.1.10.0040.00915.85
7.1.00.0060.02918.05
7.0.330.0070.00715.48
7.0.320.0070.00915.49
7.0.310.0050.00915.45
7.0.300.0110.00315.53
7.0.290.0090.00315.61
7.0.280.0250.01215.49
7.0.270.0070.00815.49
7.0.260.0130.00315.57
7.0.250.0230.00615.73
7.0.240.0100.00515.47
7.0.230.0070.00815.70
7.0.220.0070.00515.67
7.0.210.0120.00215.52
7.0.200.0060.00515.92
7.0.190.0280.00315.68
7.0.180.0060.00815.71
7.0.170.0130.00215.47
7.0.160.0100.00515.42
7.0.150.0060.00915.65
7.0.140.0060.02717.70
7.0.130.0050.01015.56
7.0.120.0050.00915.64
7.0.110.0110.00315.63
7.0.100.0050.00915.61
7.0.90.0070.00515.60
7.0.80.0070.00815.46
7.0.70.0100.00715.42
7.0.60.0070.03216.92
7.0.50.0100.02816.37
7.0.40.0090.03115.80
7.0.30.0120.01615.83
7.0.20.0100.02215.77
7.0.10.0090.02515.86
7.0.00.0060.02415.86
5.6.400.0070.00714.75
5.6.390.0000.01414.36
5.6.380.0080.00714.72
5.6.370.0060.00614.56
5.6.360.0070.00814.73
5.6.350.0070.00914.68
5.6.340.0050.01014.49
5.6.330.0060.00814.66
5.6.320.0120.00514.71
5.6.310.0040.01014.64
5.6.300.0120.00214.45
5.6.290.0020.01114.56
5.6.280.0060.02816.70
5.6.270.0090.00514.42
5.6.260.0130.00214.55
5.6.250.0070.00914.58
5.6.240.0020.01214.57
5.6.230.0080.00714.53
5.6.220.0020.01214.57
5.6.210.0080.03016.62
5.6.200.0070.02515.72
5.6.190.0060.02216.46
5.6.180.0110.02216.49
5.6.170.0150.02616.50
5.6.160.0130.02416.41
5.6.150.0070.03015.84
5.6.140.0080.02915.74
5.6.130.0090.01715.74
5.6.120.0070.02616.79
5.6.110.0110.03016.64
5.6.100.0060.03216.59
5.6.90.0100.02916.73
5.6.80.0050.01916.40
5.6.70.0050.01114.46
5.6.60.0020.01114.45
5.6.50.0080.00614.76
5.6.40.0030.01114.21
5.6.30.0070.00614.38
5.6.20.0100.00814.50
5.6.10.0090.00614.43
5.6.00.0090.00614.52
5.5.380.0090.00213.02
5.5.370.0060.00612.83
5.5.360.0070.00912.78
5.5.350.0070.01615.34
5.5.340.0050.02014.57
5.5.330.0050.03415.37
5.5.320.0170.02015.29
5.5.310.0120.03015.36
5.5.300.0020.01914.60
5.5.290.0090.03214.59
5.5.280.0080.02015.60
5.5.270.0090.01715.60
5.5.260.0080.02515.46
5.5.250.0030.03515.45
5.5.240.0110.02915.27
5.5.230.0060.00912.85
5.5.220.0060.00812.71
5.5.210.0080.00612.88
5.5.200.0080.00512.93
5.5.190.0080.00612.80
5.5.180.0040.01012.94
5.5.170.0030.01214.26
5.5.160.0070.00513.01
5.5.150.0090.00612.91
5.5.140.0080.00612.72
5.5.130.0060.00812.74
5.5.120.0070.00512.79
5.5.110.0070.00612.83
5.5.100.0080.00412.69
5.5.90.0060.00612.70
5.5.80.0050.00912.92
5.5.70.0080.00312.93
5.5.60.0090.00612.75
5.5.50.0040.00612.79
5.5.40.0080.00212.84
5.5.30.0070.00712.62
5.5.20.0070.00712.81
5.5.10.0060.00812.95
5.5.00.0070.00712.75
5.4.450.0040.02614.22
5.4.440.0220.01914.34
5.4.430.0080.02114.36
5.4.420.0290.00114.27
5.4.410.0080.02014.05
5.4.400.0120.02014.06
5.4.390.0080.02213.92
5.4.380.0100.02614.09
5.4.370.0050.01713.88
5.4.360.0100.01313.89
5.4.350.0040.01811.70
5.4.340.0020.02011.70
5.4.330.0060.00411.68
5.4.320.0050.01611.86
5.4.310.0080.01511.98
5.4.300.0050.01511.84
5.4.290.0100.01611.86
5.4.280.0080.01611.81
5.4.270.0080.01711.78
5.4.260.0070.01611.89
5.4.250.0080.01611.89
5.4.240.0060.01811.84
5.4.230.0080.01511.78
5.4.220.0060.01711.89
5.4.210.0050.01511.81
5.4.200.0060.01611.90
5.4.190.0060.01611.86
5.4.180.0050.01811.87
5.4.170.0080.01511.84
5.4.160.0050.01711.95
5.4.150.0040.01611.86
5.4.140.0090.01511.88
5.4.130.0060.01611.80
5.4.120.0060.01611.73
5.4.110.0060.01811.81
5.4.100.0100.01311.73
5.4.90.0060.02111.77
5.4.80.0050.01811.68
5.4.70.0100.01611.76
5.4.60.0040.01711.75
5.4.50.0040.01711.79
5.4.40.0070.01611.67
5.4.30.0070.01611.78
5.4.20.0060.01711.70
5.4.10.0050.02411.65
5.4.00.0080.01911.52
5.3.290.0040.01811.93
5.3.280.0060.02211.90
5.3.270.0090.01911.90
5.3.260.0090.03511.90
5.3.250.0040.02411.90
5.3.240.0080.03011.90
5.3.230.0070.02611.90
5.3.220.0120.02011.89
5.3.210.0070.02511.89
5.3.200.0040.02611.89
5.3.190.0090.01911.89
5.3.180.0080.02011.90
5.3.170.0080.02711.88
5.3.160.0070.01911.88
5.3.150.0050.01911.89
5.3.140.0070.01611.88
5.3.130.0060.01911.88
5.3.120.0070.02211.88
5.3.110.0070.02011.88
5.3.100.0080.01811.70
5.3.90.0060.01711.69
5.3.80.0050.02011.69
5.3.70.0060.01811.69
5.3.60.0040.02011.68
5.3.50.0060.02111.66
5.3.40.0040.01811.66
5.3.30.0060.01611.64
5.3.20.0070.01611.57
5.3.10.0050.01711.56
5.3.00.0040.02111.55
5.2.170.0040.02610.05
5.2.160.0120.02010.05
5.2.150.0090.02810.05
5.2.140.0080.02910.05
5.2.130.0080.02110.03
5.2.120.0080.02110.03
5.2.110.0030.02310.03
5.2.100.0060.02510.03
5.2.90.0130.03210.03
5.2.80.0080.02310.03
5.2.70.0090.02610.03
5.2.60.0050.02510.00
5.2.50.0080.0239.99
5.2.40.0080.0199.98
5.2.30.0040.0199.96
5.2.20.0070.0169.96
5.2.10.0060.0189.92
5.2.00.0060.0179.85
5.1.60.0040.0139.49
5.1.50.0040.0149.49
5.1.40.0040.0159.48
5.1.30.0080.0129.66
5.1.20.0060.0149.66
5.1.10.0040.0169.53
5.1.00.0080.0129.53
5.0.50.0030.0138.77
5.0.40.0050.0098.70
5.0.30.0050.0228.60
5.0.20.0050.0118.59
5.0.10.0040.0118.58
5.0.00.0060.0158.57
4.4.90.0030.0117.85
4.4.80.0060.0127.83
4.4.70.0020.0107.84
4.4.60.0000.0157.83
4.4.50.0040.0097.84
4.4.40.0030.0157.81
4.4.30.0030.0077.84
4.4.20.0010.0117.88
4.4.10.0000.0117.88
4.4.00.0020.0177.84
4.3.110.0030.0097.79
4.3.100.0030.0097.79
4.3.90.0050.0077.77
4.3.80.0010.0167.75
4.3.70.0010.0127.77
4.3.60.0040.0097.77
4.3.50.0030.0107.77
4.3.40.0030.0137.73
4.3.30.0050.0087.10
4.3.20.0010.0117.09
4.3.10.0030.0137.07
4.3.00.0040.0168.84

preferences:
51.96 ms | 401 KiB | 5 Q