3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = Datetime::createFromFormat('Y-m-d', NOW()); $now = date_format($now, "m"); echo $now;

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)
8.3.60.0080.00618.55
8.3.50.0050.01222.04
8.3.40.0100.00718.76
8.3.30.0080.00819.00
8.3.20.0040.00420.26
8.3.10.0050.00320.57
8.3.00.0060.00319.51
8.2.180.0040.01116.50
8.2.170.0140.00322.96
8.2.160.0070.00720.18
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00022.18
8.2.110.0060.00322.16
8.2.100.0080.00419.51
8.2.90.0000.00819.13
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0000.00918.21
8.2.30.0000.00719.53
8.2.20.0020.00517.65
8.2.10.0040.00418.03
8.2.00.0000.00717.53
8.1.280.0040.01525.92
8.1.270.0040.00423.86
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00323.86
8.1.230.0080.00418.96
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0000.00817.23
8.1.180.0000.00718.10
8.1.170.0030.00618.48
8.1.160.0000.00721.86
8.1.150.0040.00418.79
8.1.140.0040.00417.31
8.1.130.0000.00717.66
8.1.120.0000.00717.32
8.1.110.0040.00417.31
8.1.100.0040.00417.34
8.1.90.0030.00517.23
8.1.80.0020.00517.21
8.1.70.0030.00317.26
8.1.60.0030.00517.41
8.1.50.0040.00417.43
8.1.40.0080.00017.41
8.1.30.0060.00317.47
8.1.20.0080.00017.58
8.1.10.0050.00317.51
8.1.00.0040.00417.46
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.42
8.0.270.0000.00817.10
8.0.260.0030.00317.19
8.0.250.0000.00716.97
8.0.240.0000.00716.91
8.0.230.0000.00816.94
8.0.220.0000.00816.87
8.0.210.0030.00516.87
8.0.200.0030.00316.85
8.0.190.0070.00016.96
8.0.180.0070.00016.89
8.0.170.0050.00316.89
8.0.160.0000.00716.95
8.0.150.0080.00016.82
8.0.140.0000.00816.91
8.0.130.0000.00513.29
8.0.120.0000.00816.88
8.0.110.0080.00016.88
8.0.100.0070.00016.84
8.0.90.0040.00416.89
8.0.80.0100.01016.80
8.0.70.0070.00016.74
8.0.60.0050.00316.77
8.0.50.0060.00316.95
8.0.30.0100.00916.94
8.0.20.0130.00617.40
8.0.10.0070.00016.93
8.0.00.0110.01016.47
7.4.330.0030.00315.00
7.4.320.0060.00016.35
7.4.300.0030.00316.52
7.4.290.0000.00716.53
7.4.280.0030.00516.41
7.4.270.0070.00016.51
7.4.260.0040.00416.35
7.4.250.0030.00516.48
7.4.240.0040.00416.49
7.4.230.0000.00716.55
7.4.220.0140.00316.53
7.4.210.0100.00716.59
7.4.200.0000.00716.36
7.4.160.0130.00316.35
7.4.150.0120.00617.40
7.4.140.0150.00717.86
7.4.130.0080.01016.51
7.4.120.0110.00616.60
7.4.110.0090.01316.49
7.4.100.0080.00816.32
7.4.90.0090.00916.48
7.4.80.0140.00316.49
7.4.70.0160.00016.50
7.4.60.0120.00316.62
7.4.50.0040.00416.52
7.4.40.0100.00716.43
7.4.30.0090.00616.59
7.4.10.0140.00414.82
7.4.00.0060.01014.65
7.3.330.0030.00413.11
7.3.320.0030.00313.08
7.3.310.0030.00316.20
7.3.300.0000.00716.24
7.3.290.0150.00316.22
7.3.280.0040.01216.28
7.3.270.0140.00317.40
7.3.260.0120.00416.29
7.3.250.0120.00516.42
7.3.240.0130.00316.39
7.3.230.0080.00816.39
7.3.210.0100.00716.38
7.3.200.0140.00319.39
7.3.190.0120.00616.21
7.3.180.0080.00816.27
7.3.170.0150.00616.46
7.3.160.0090.01216.29
7.3.130.0070.00714.52
7.3.120.0070.01114.80
7.3.110.0130.00614.97
7.3.100.0140.00014.86
7.3.90.0000.00914.47
7.3.80.0090.00314.84
7.3.70.0080.00814.72
7.3.60.0100.00614.86
7.3.50.0000.01314.86
7.3.40.0090.00614.54
7.3.30.0000.01114.48
7.3.20.0000.01316.52
7.3.10.0090.00916.76
7.3.00.0080.00316.40
7.2.330.0070.01116.57
7.2.320.0130.00316.43
7.2.310.0100.00716.49
7.2.300.0030.01316.25
7.2.290.0130.01016.52
7.2.260.0020.01514.96
7.2.250.0100.00714.41
7.2.240.0040.00815.04
7.2.230.0070.00715.03
7.2.220.0110.00714.89
7.2.210.0000.01615.00
7.2.200.0000.01414.92
7.2.190.0070.00714.76
7.2.180.0000.01014.91
7.2.170.0120.00314.93
7.2.160.0030.00614.85
7.2.150.0070.01016.68
7.2.140.0070.01116.76
7.2.130.0120.00316.57
7.2.120.0060.01216.49
7.2.110.0070.01016.83
7.2.100.0030.01016.46
7.2.90.0000.01516.91
7.2.80.0070.00716.66
7.2.70.0120.00316.67
7.2.60.0020.00916.80
7.2.50.0030.01016.89
7.2.40.0040.00416.79
7.2.30.0070.00716.93
7.2.20.0000.01116.73
7.2.10.0030.01016.96
7.2.00.0140.00817.92
7.1.330.0090.00415.48
7.1.320.0060.00615.26
7.1.310.0040.00715.56
7.1.300.0000.00815.46
7.1.290.0030.00915.65
7.1.280.0030.01315.57
7.1.270.0040.00415.76
7.1.260.0000.01215.35
7.1.250.0030.00615.54
7.1.240.0110.00315.50
7.1.230.0070.01015.75
7.1.220.0040.00815.47
7.1.210.0040.00815.51
7.1.200.0060.00615.32
7.1.190.0000.01015.72
7.1.180.0030.00915.53
7.1.170.0080.00315.46
7.1.160.0040.00715.75
7.1.150.0090.00315.72
7.1.140.0030.00715.73
7.1.130.0060.00915.70
7.1.120.0000.01015.77
7.1.110.0040.00715.76
7.1.100.0080.00616.80
7.1.90.0040.01115.79
7.1.80.0030.01215.44
7.1.70.0030.01016.27
7.1.60.0060.00617.56
7.1.50.0090.00616.14
7.1.40.0080.00615.67
7.1.30.0000.01115.62
7.1.20.0030.00715.64
7.1.10.0030.00815.35
7.1.00.0020.04718.93
7.0.330.0070.00715.06
7.0.320.0030.01315.16
7.0.310.0120.00315.06
7.0.300.0040.00715.19
7.0.290.0140.00015.39
7.0.280.0070.00715.38
7.0.270.0070.00715.24
7.0.260.0030.01215.23
7.0.250.0070.00415.33
7.0.240.0040.00815.41
7.0.230.0040.00715.43
7.0.220.0000.01615.25
7.0.210.0070.00415.31
7.0.200.0050.00516.01
7.0.190.0030.01015.32
7.0.180.0000.01315.07
7.0.170.0030.01015.26
7.0.160.0030.01015.32
7.0.150.0040.01115.35
7.0.140.0080.03818.71
7.0.130.0000.00815.47
7.0.120.0040.00814.94
7.0.110.0030.00915.43
7.0.100.0080.00315.44
7.0.90.0030.01015.41
7.0.80.0030.01315.29
7.0.70.0120.00615.27
7.0.60.0080.02017.62
7.0.50.0030.02816.54
7.0.40.0080.03416.77
7.0.30.0280.04316.85
7.0.20.0120.02716.80
7.0.10.0130.04616.75
7.0.00.0070.04716.77
5.6.400.0000.01514.13
5.6.390.0000.01514.01
5.6.380.0000.01414.23
5.6.370.0100.00614.37
5.6.360.0140.00014.41
5.6.350.0090.00614.05
5.6.340.0110.00314.00
5.6.330.0060.00614.29
5.6.320.0070.00714.41
5.6.310.0040.00814.25
5.6.300.0100.00313.73
5.6.290.0100.01014.07
5.6.280.0030.04317.62
5.6.270.0000.01414.24
5.6.260.0120.00314.12
5.6.250.0060.00614.16
5.6.240.0030.00714.21
5.6.230.0030.00914.35
5.6.220.0080.00813.99
5.6.210.0050.03017.58
5.6.200.0100.03216.27
5.6.190.0060.04817.47
5.6.180.0160.02317.23
5.6.170.0110.04617.31
5.6.160.0000.02817.37
5.6.150.0030.04516.22
5.6.140.0050.03216.24
5.6.130.0070.04416.23
5.6.120.0080.04117.75
5.6.110.0100.02817.62
5.6.100.0050.03017.70
5.6.90.0120.03817.56
5.6.80.0100.03517.31
5.6.70.2110.02217.31
5.6.60.0040.01114.29
5.6.50.0120.00314.36
5.6.40.0070.00713.89
5.6.30.0040.00714.04
5.6.20.0030.00514.01
5.6.10.0120.00014.05
5.6.00.0000.00813.98
5.5.380.0000.01714.04
5.5.370.0120.00314.24
5.5.360.0070.00314.09
5.5.350.0130.04017.36
5.5.340.0050.02516.01
5.5.330.0060.04317.19
5.5.320.0200.03517.12
5.5.310.0180.03817.05
5.5.300.0080.01815.96
5.5.290.0100.04116.14
5.5.280.0080.02317.36
5.5.270.0050.03217.44
5.5.260.0050.04417.51
5.5.250.0030.02517.38
5.5.240.0170.04217.11
5.5.230.0000.01414.22
5.5.220.0000.01314.07
5.5.210.0120.00614.19
5.5.200.0100.00313.86
5.5.190.0030.00713.93
5.5.180.0040.01013.79
5.5.170.0070.00413.90
5.5.160.0030.00713.88
5.5.150.0080.00414.20
5.5.140.0060.00814.06
5.5.130.0140.00014.20
5.5.120.0030.01314.28
5.5.110.0000.01414.13
5.5.100.0030.01014.02
5.5.90.0090.00314.04
5.5.80.0060.00314.31
5.5.70.0060.00614.06
5.5.60.0040.01114.21
5.5.50.0090.00613.93
5.5.40.0030.01214.15
5.5.30.0100.00014.04
5.5.20.0060.00614.18
5.5.10.0040.00814.10
5.5.00.0060.00613.76
5.4.450.0120.03016.40
5.4.440.0120.03116.51
5.4.430.0170.03016.43
5.4.420.0130.02816.43
5.4.410.0300.02116.17
5.4.400.0220.02716.35
5.4.390.0210.02816.30
5.4.380.0270.03516.08
5.4.370.0170.04116.03
5.4.360.0160.03115.98
5.4.350.0130.03516.06
5.4.340.0350.04016.04
5.4.330.0000.01013.39
5.4.320.0060.02012.92
5.4.310.0050.02112.92
5.4.300.0070.01912.92
5.4.290.0030.02412.92
5.4.280.0070.01912.87
5.4.270.0070.02012.87
5.4.260.0070.02012.87
5.4.250.0040.02312.87
5.4.240.0020.02412.87
5.4.230.0060.02112.86
5.4.220.0040.02012.87
5.4.210.0040.02312.86
5.4.200.0040.02312.87
5.4.190.0060.01912.86
5.4.180.0060.01912.86
5.4.170.0040.02012.87
5.4.160.0040.02212.87
5.4.150.0090.01812.87
5.4.140.0040.02112.71
5.4.130.0050.02112.70
5.4.120.0050.02012.68
5.4.110.0060.02112.68
5.4.100.0060.02012.68
5.4.90.0050.02112.68
5.4.80.0040.02312.68
5.4.70.0040.01912.67
5.4.60.0090.01512.68
5.4.50.0060.02012.68
5.4.40.0020.02512.67
5.4.30.0070.02312.67
5.4.20.0050.02712.67
5.4.10.0040.02512.67
5.4.00.0040.02612.41
5.3.290.0070.04112.80
5.3.280.0090.03512.71
5.3.270.0110.03412.72
5.3.260.0080.03612.72
5.3.250.0090.03312.72
5.3.240.0050.03712.72
5.3.230.0050.03712.71
5.3.220.0060.03612.68
5.3.210.0050.03812.68
5.3.200.0040.03812.68
5.3.190.0080.03512.68
5.3.180.0090.03312.67
5.3.170.0070.03912.67
5.3.160.0080.04812.67
5.3.150.0120.04712.67
5.3.140.0130.04512.66
5.3.130.0130.04812.66
5.3.120.0150.04412.65
5.3.110.0140.04612.65
5.3.100.0150.04212.12
5.3.90.0100.03612.08
5.3.80.0060.03512.07
5.3.70.0050.03512.07
5.3.60.0040.03612.07
5.3.50.0080.03212.00
5.3.40.0060.03612.00
5.3.30.0060.03411.95
5.3.20.0070.03211.72
5.3.10.0060.03311.69
5.3.00.0060.03511.68
5.2.170.0060.0289.18
5.2.160.0040.0299.18
5.2.150.0090.0269.18
5.2.140.0040.0319.18
5.2.130.0060.0349.14
5.2.120.0070.0329.14
5.2.110.0040.0299.14
5.2.100.0060.0269.14
5.2.90.0040.0299.14
5.2.80.0060.0289.14
5.2.70.0060.0289.13
5.2.60.0040.0299.08
5.2.50.0040.0299.05
5.2.40.0050.0279.03
5.2.30.0060.0289.01
5.2.20.0060.0269.00
5.2.10.0040.0278.92
5.2.00.0020.0318.78
5.1.60.0030.0248.06
5.1.50.0060.0258.06
5.1.40.0050.0238.04
5.1.30.0030.0268.39
5.1.20.0050.0258.41
5.1.10.0030.0298.14
5.1.00.0030.0298.14
5.0.50.0040.0216.62
5.0.40.0020.0216.47
5.0.30.0020.0326.29
5.0.20.0040.0196.26
5.0.10.0030.0216.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0020.0154.76
4.4.70.0030.0144.75
4.4.60.0020.0164.76
4.4.50.0020.0154.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0010.0264.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0020.0244.58
4.3.70.0050.0124.63
4.3.60.0010.0164.62
4.3.50.0040.0144.63
4.3.40.0010.0254.54
4.3.30.0020.0153.27
4.3.20.0020.0153.26
4.3.10.0020.0153.22
4.3.00.0030.0276.96

preferences:
42.12 ms | 401 KiB | 5 Q