3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime("now"); var_dump($d->format("Y-m-d H:i:s"));

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)
8.3.60.0040.01118.31
8.3.50.0080.01021.92
8.3.40.0070.01418.67
8.3.30.0150.00418.84
8.3.20.0070.00020.19
8.3.10.0080.00020.40
8.3.00.0050.00319.38
8.2.180.0140.00718.66
8.2.170.0110.00322.96
8.2.160.0090.00919.26
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00022.06
8.2.110.0080.00020.34
8.2.100.0110.00018.22
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0040.00417.60
8.2.60.0000.01017.80
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00719.20
8.2.20.0040.00417.76
8.2.10.0070.00017.93
8.2.00.0030.00517.83
8.1.280.0070.00725.92
8.1.270.0040.00422.05
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.77
8.1.230.0070.00419.14
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.01017.36
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0020.01218.59
8.1.160.0000.00721.97
8.1.150.0040.00418.84
8.1.140.0040.00417.45
8.1.130.0060.00017.76
8.1.120.0050.00317.58
8.1.110.0050.00217.56
8.1.100.0030.00417.58
8.1.90.0000.01017.58
8.1.80.0000.00717.50
8.1.70.0030.00317.43
8.1.60.0030.00717.61
8.1.50.0030.00617.59
8.1.40.0040.00417.49
8.1.30.0000.00817.66
8.1.20.0030.00617.67
8.1.10.0030.00617.69
8.1.00.0060.00317.52
8.0.300.0020.00518.77
8.0.290.0040.00416.75
8.0.280.0030.00318.44
8.0.270.0030.00317.13
8.0.260.0060.00017.18
8.0.250.0000.00717.02
8.0.240.0000.00717.09
8.0.230.0000.00717.07
8.0.220.0050.00317.04
8.0.210.0030.00316.89
8.0.200.0070.00017.05
8.0.190.0000.00817.12
8.0.180.0040.00416.96
8.0.170.0030.00617.09
8.0.160.0080.00017.02
8.0.150.0050.00217.03
8.0.140.0030.00516.87
8.0.130.0000.00813.44
8.0.120.0060.00316.92
8.0.110.0040.00416.92
8.0.100.0030.00517.11
8.0.90.0040.00416.85
8.0.80.0060.00916.94
8.0.70.0000.00716.89
8.0.60.0040.00417.05
8.0.50.0040.00416.89
8.0.30.0110.00917.06
8.0.20.0110.00817.41
8.0.10.0040.00417.17
8.0.00.0110.00616.82
7.4.330.0020.00215.14
7.4.320.0000.00716.59
7.4.300.0000.00616.58
7.4.290.0050.00216.50
7.4.280.0060.00316.71
7.4.270.0030.00316.65
7.4.260.0070.00016.57
7.4.250.0030.00516.44
7.4.240.0030.00316.56
7.4.230.0030.00316.60
7.4.220.0070.01316.76
7.4.210.0100.00316.78
7.4.200.0030.00316.49
7.4.160.0000.01616.76
7.4.150.0120.00617.40
7.4.140.0080.00917.86
7.4.130.0090.01116.51
7.4.120.0100.00816.55
7.4.110.0070.01016.49
7.4.100.0040.01216.52
7.4.90.0130.00516.61
7.4.80.0060.01318.80
7.4.70.0130.00716.79
7.4.60.0060.00916.57
7.4.50.0000.00816.20
7.4.40.0090.00616.31
7.4.30.0060.00916.59
7.4.00.0060.00914.84
7.3.330.0030.00313.17
7.3.320.0030.00313.18
7.3.310.0030.00316.12
7.3.300.0070.00016.22
7.3.290.0110.00416.29
7.3.280.0080.00816.28
7.3.270.0060.01217.40
7.3.260.0070.01016.49
7.3.250.0050.01116.33
7.3.240.0060.01316.48
7.3.230.0110.00716.39
7.3.210.0120.00916.55
7.3.200.0090.00919.39
7.3.190.0070.01316.30
7.3.180.0110.01116.39
7.3.170.0100.00616.44
7.3.160.0040.01216.51
7.3.120.0060.00914.57
7.3.110.0090.00914.82
7.3.100.0100.00714.98
7.3.90.0070.01115.01
7.3.80.0030.01014.95
7.3.70.0030.00714.90
7.3.60.0110.00014.76
7.3.50.0040.01414.93
7.3.40.0060.00314.66
7.3.30.0030.01314.67
7.3.20.0080.00416.60
7.3.10.0070.00716.84
7.3.00.0060.00616.82
7.2.330.0060.01216.68
7.2.320.0120.00616.61
7.2.310.0200.00316.46
7.2.300.0110.00516.43
7.2.290.0060.01016.75
7.2.250.0000.01515.31
7.2.240.0100.00714.99
7.2.230.0120.00614.89
7.2.220.0030.00714.75
7.2.210.0030.01014.91
7.2.200.0070.00715.24
7.2.190.0000.01714.67
7.2.180.0040.00415.11
7.2.170.0090.00614.98
7.2.60.0060.00616.76
7.2.00.0060.00919.59
7.1.330.0000.01415.93
7.1.320.0070.00715.57
7.1.310.0070.01015.88
7.1.300.0070.00315.53
7.1.290.0040.00715.38
7.1.280.0080.00415.59
7.1.270.0040.01215.85
7.1.260.0070.00715.77
7.1.200.0060.00615.75
7.1.100.0030.00918.10
7.1.70.0050.00317.29
7.1.60.0100.01319.32
7.1.50.0070.00416.97
7.1.00.0100.07022.36
7.0.200.0030.00616.76
7.0.140.0000.07722.10
7.0.60.0030.06019.87
7.0.50.0030.04317.82
7.0.40.0130.05319.90
7.0.30.0330.05320.34
7.0.20.0170.04720.12
7.0.10.0030.05320.16
7.0.00.0100.08020.03
5.6.280.0000.07720.91
5.6.210.0000.05020.75
5.6.200.0130.06018.08
5.6.190.0000.04720.49
5.6.180.0270.08020.41
5.6.170.0370.08020.51
5.6.160.0130.08320.33
5.6.150.0070.07718.12
5.6.140.0130.04318.21
5.6.130.0100.06018.11
5.6.120.0100.06320.73
5.6.110.0100.07021.11
5.6.100.0100.06020.99
5.6.90.0070.08021.00
5.6.80.0100.07720.41
5.5.350.0130.08020.40
5.5.340.0030.07318.02
5.5.330.0100.08320.21
5.5.320.0500.05320.41
5.5.310.0100.05020.30
5.5.300.0030.07017.88
5.5.290.0070.05017.88
5.5.280.0070.08720.77
5.5.270.0030.07720.85
5.5.260.0000.04320.86
5.5.250.0130.08020.77
5.5.240.0030.05320.03
5.4.450.1200.04019.50
5.4.440.1030.06019.47
5.4.430.1000.05019.24
5.4.420.0630.00019.25
5.4.410.0670.00019.14
5.4.400.0630.00019.38
5.4.390.0630.00019.00
5.4.380.0530.06018.65
5.4.370.0530.05718.61
5.4.360.0400.04718.70
5.4.350.0400.06718.49
5.4.340.0400.07318.78
5.4.320.0080.03612.45
5.4.310.0030.04012.46
5.4.300.0070.03612.46
5.4.290.0070.03712.45
5.4.280.0030.03812.35
5.4.270.0060.03512.35
5.4.260.0100.03212.35
5.4.250.0050.03712.35
5.4.240.0060.03512.35
5.4.230.0090.04012.34
5.4.220.0030.03912.34
5.4.210.0070.03412.34
5.4.200.0030.04212.34
5.4.190.0070.03412.34
5.4.180.0050.03812.34
5.4.170.0060.03912.35
5.4.160.0040.03912.34
5.4.150.0060.03612.34
5.4.140.0060.03712.02
5.4.130.0060.03612.02
5.4.120.0100.03311.97
5.4.110.0060.03511.96
5.4.100.0060.03511.96
5.4.90.0060.03711.97
5.4.80.0060.03611.97
5.4.70.0050.04011.96
5.4.60.0050.03411.96
5.4.50.0040.03611.96
5.4.40.0070.03211.95
5.4.30.0060.03511.95
5.4.20.0080.03211.95
5.4.10.0080.03311.95
5.4.00.0040.03711.44
5.3.290.0060.03912.80
5.3.280.0060.04112.71
5.3.270.0040.04012.72
5.3.260.0080.04212.72
5.3.250.0060.03712.72
5.3.240.0050.03812.72
5.3.230.0070.03712.71
5.3.220.0050.03812.68
5.3.210.0030.04112.68
5.3.200.0050.03612.68
5.3.190.0050.03812.68
5.3.180.0070.03512.68
5.3.170.0040.03712.67
5.3.160.0040.03712.68
5.3.150.0060.03612.68
5.3.140.0090.03612.66
5.3.130.0060.03712.66
5.3.120.0050.04012.65
5.3.110.0060.03912.66
5.3.100.0070.04112.12
5.3.90.0060.03612.08
5.3.80.0120.02912.08
5.3.70.0030.03912.08
5.3.60.0060.03612.06
5.3.50.0050.03912.00
5.3.40.0080.03312.00
5.3.30.0060.03611.94
5.3.20.0070.03311.73
5.3.10.0060.03411.69
5.3.00.0040.03811.67
5.2.170.0030.0329.18
5.2.160.0040.0339.18
5.2.150.0070.0289.18
5.2.140.0050.0329.18
5.2.130.0080.0279.14
5.2.120.0040.0309.14
5.2.110.0060.0289.14
5.2.100.0050.0289.14
5.2.90.0090.0319.14
5.2.80.0030.0329.13
5.2.70.0070.0349.13
5.2.60.0080.0269.09
5.2.50.0090.0339.06
5.2.40.0060.0299.04
5.2.30.0030.0319.01
5.2.20.0030.0309.00
5.2.10.0040.0298.92
5.2.00.0050.0318.78
5.1.60.0080.0238.07
5.1.50.0040.0298.06
5.1.40.0040.0288.04
5.1.30.0040.0328.39
5.1.20.0050.0308.41
5.1.10.0060.0288.14
5.1.00.0020.0278.14
5.0.50.0020.0226.61
5.0.40.0030.0206.48
5.0.30.0030.0316.29
5.0.20.0030.0206.26
5.0.10.0050.0186.24
5.0.00.0040.0296.23
4.4.90.0020.0164.77
4.4.80.0010.0174.75
4.4.70.0030.0184.75
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0000.0284.71
4.4.30.0040.0224.76
4.4.20.0010.0184.85
4.4.10.0030.0214.85
4.4.00.0040.0294.75
4.3.110.0040.0174.67
4.3.100.0020.0164.67
4.3.90.0030.0144.64
4.3.80.0050.0224.58
4.3.70.0050.0134.63
4.3.60.0050.0124.63
4.3.50.0020.0204.63
4.3.40.0030.0234.54
4.3.30.0030.0143.27
4.3.20.0010.0173.25
4.3.10.0030.0153.21
4.3.00.0100.02716.39

preferences:
43.08 ms | 401 KiB | 5 Q