3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('@0', new DateTimeZone('UTC')); echo $dt->format('H:i:s'); echo date('Y-m-d h:i:s', 1);

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)
8.3.40.0040.01118.77
8.3.30.0100.00618.83
8.3.20.0080.00018.76
8.3.10.0060.00318.90
8.3.00.0040.00419.38
8.2.170.0120.00622.96
8.2.160.0150.00020.52
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00820.96
8.2.110.0050.00521.04
8.2.100.0040.00717.84
8.2.90.0000.00819.47
8.2.80.0000.00819.21
8.2.70.0060.00317.75
8.2.60.0000.00917.80
8.2.50.0080.00018.07
8.2.40.0000.00818.28
8.2.30.0070.00318.11
8.2.20.0000.00917.75
8.2.10.0040.00417.85
8.2.00.0040.00417.74
8.1.270.0090.00924.66
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0040.00820.76
8.1.230.0000.01120.84
8.1.220.0080.00017.76
8.1.210.0000.01018.77
8.1.200.0060.00317.60
8.1.190.0040.00417.53
8.1.180.0100.00018.10
8.1.170.0040.00418.74
8.1.160.0070.00018.93
8.1.150.0030.00518.76
8.1.140.0050.00317.61
8.1.130.0000.00717.87
8.1.120.0000.00717.60
8.1.110.0000.00817.46
8.1.100.0000.00717.62
8.1.90.0040.00417.59
8.1.80.0000.00717.56
8.1.70.0000.00717.58
8.1.60.0040.00417.55
8.1.50.0030.00617.53
8.1.40.0070.00017.50
8.1.30.0080.00017.65
8.1.20.0040.00417.70
8.1.10.0000.00817.57
8.1.00.0040.00417.55
8.0.300.0040.00419.89
8.0.290.0070.00017.00
8.0.280.0040.00418.59
8.0.270.0040.00317.27
8.0.260.0030.00317.02
8.0.250.0000.00717.13
8.0.240.0000.00717.13
8.0.230.0000.00716.93
8.0.220.0070.00016.99
8.0.210.0070.00017.06
8.0.200.0000.00617.08
8.0.190.0000.00717.15
8.0.180.0000.00817.03
8.0.170.0030.00616.93
8.0.160.0000.00717.05
8.0.150.0000.00916.96
8.0.140.0000.00817.02
8.0.130.0030.00313.44
8.0.120.0000.00816.95
8.0.110.0000.00716.93
8.0.100.0000.00716.94
8.0.90.0040.00416.97
8.0.80.0130.00717.01
8.0.70.0030.00517.07
8.0.60.0030.00316.84
8.0.50.0050.00217.04
8.0.30.0060.01317.27
8.0.20.0220.01717.19
8.0.10.0040.00417.20
8.0.00.0130.01016.80
7.4.330.0000.00513.04
7.4.320.0030.00316.68
7.4.300.0000.00616.56
7.4.290.0040.00416.43
7.4.280.0000.00916.65
7.4.270.0000.00716.59
7.4.260.0060.00013.29
7.4.250.0000.00716.71
7.4.240.0020.00516.62
7.4.230.0070.00016.65
7.4.220.0030.01816.64
7.4.210.0100.00716.68
7.4.200.0040.00316.69
7.4.190.0000.00716.57
7.4.160.0100.00616.79
7.4.150.0170.00716.73
7.4.140.0110.00616.47
7.4.130.0080.00916.57
7.4.120.0050.01116.71
7.4.110.0070.01116.62
7.4.100.0060.01316.52
7.4.90.0070.01016.50
7.4.80.0070.01116.57
7.4.70.0150.00916.57
7.4.60.0100.00616.59
7.4.50.0130.00016.51
7.4.40.0060.00816.49
7.4.30.0100.00716.65
7.4.10.0120.00615.00
7.4.00.0030.01215.13
7.3.330.0000.00613.05
7.3.320.0050.00013.02
7.3.310.0030.00316.42
7.3.300.0000.00716.37
7.3.290.0090.00616.39
7.3.280.0060.00916.31
7.3.270.0130.00316.49
7.3.260.0120.01316.38
7.3.250.0100.00816.40
7.3.240.0060.00916.37
7.3.230.0130.00316.34
7.3.210.0130.01016.49
7.3.200.0130.00319.39
7.3.190.0030.01416.33
7.3.180.0090.00616.42
7.3.170.0070.01416.43
7.3.160.0090.00616.46
7.3.130.0090.00915.02
7.3.120.0080.00615.13
7.3.110.0070.01315.01
7.3.100.0000.01214.87
7.3.90.0040.00714.73
7.3.80.0040.01114.88
7.3.70.0030.00614.50
7.3.60.0000.00914.95
7.3.50.0060.00614.63
7.3.40.0040.00814.95
7.3.30.0000.00914.94
7.3.20.0030.01016.82
7.3.10.0070.00716.59
7.3.00.0080.00616.45
7.2.330.0000.01816.77
7.2.320.0120.00616.71
7.2.310.0090.00916.68
7.2.300.0090.00616.60
7.2.290.0110.00616.74
7.2.260.0030.01714.79
7.2.250.0080.00415.14
7.2.240.0070.01015.06
7.2.230.0090.00615.02
7.2.220.0090.00615.13
7.2.210.0100.00315.10
7.2.200.0120.00315.05
7.2.190.0090.00615.23
7.2.180.0100.00315.23
7.2.170.0120.00314.93
7.2.160.0060.00615.14
7.2.150.0090.00016.89
7.2.140.0090.00616.96
7.2.130.0090.00317.12
7.2.120.0000.01617.05
7.2.110.0080.01117.06
7.2.100.0090.00616.89
7.2.90.0110.00417.07
7.2.80.0090.00616.79
7.2.70.0040.01417.05
7.2.60.0100.00317.02
7.2.50.0070.00317.12
7.2.40.0130.00016.82
7.2.30.0060.00917.06
7.2.20.0030.00817.00
7.2.10.0060.01017.18
7.2.00.0070.00718.18
7.1.330.0070.00716.04
7.1.320.0030.00715.98
7.1.310.0000.00915.75
7.1.300.0030.00915.82
7.1.290.0000.01115.86
7.1.280.0000.00915.56
7.1.270.0060.00915.64
7.1.260.0070.00315.69
7.1.250.0080.00816.00
7.1.240.0090.00615.86
7.1.230.0100.00715.57
7.1.220.0100.00715.80
7.1.210.0070.00715.76
7.1.200.0030.00915.49
7.1.190.0030.01415.75
7.1.180.0100.00015.67
7.1.170.0030.01215.86
7.1.160.0000.01615.91
7.1.150.0060.00615.51
7.1.140.0120.00315.86
7.1.130.0000.00915.56
7.1.120.0110.00415.65
7.1.110.0060.00615.83
7.1.100.0170.01416.85
7.1.90.0030.01315.92
7.1.80.0030.00715.99
7.1.70.0050.00816.33
7.1.60.0100.00717.53
7.1.50.0070.00725.32
7.1.40.0100.00315.62
7.1.30.0120.00315.80
7.1.20.0030.01115.71
7.1.10.0060.01215.90
7.1.00.0080.03819.05
7.0.330.0070.00715.40
7.0.320.0100.00715.21
7.0.310.0080.00815.40
7.0.300.0030.01015.59
7.0.290.0030.01115.12
7.0.280.0050.00515.52
7.0.270.0030.00915.47
7.0.260.0080.00615.28
7.0.250.0030.01415.61
7.0.240.0100.00715.53
7.0.230.0040.00415.72
7.0.220.0060.00615.55
7.0.210.0040.01115.64
7.0.200.0050.00915.34
7.0.190.0100.00315.72
7.0.180.0000.01015.48
7.0.170.0000.01315.54
7.0.160.0060.00615.62
7.0.150.0060.00615.61
7.0.140.0050.03918.79
7.0.130.0100.00315.77
7.0.120.0050.03718.70
7.0.110.0300.05617.81
7.0.100.0320.03917.79
7.0.90.0280.04217.71
7.0.80.0250.02617.68
7.0.70.0300.04217.79
7.0.60.0330.04717.65
7.0.50.0340.04617.96
7.0.40.0050.03016.75
7.0.30.0110.03816.83
7.0.20.0100.04016.83
7.0.10.0110.02716.93
7.0.00.0100.04116.91
5.6.400.0110.00414.46
5.6.390.0040.01114.59
5.6.380.0080.00414.52
5.6.370.0000.01514.33
5.6.360.0060.00314.63
5.6.350.0030.01014.50
5.6.340.0060.00914.57
5.6.330.0000.01414.33
5.6.320.0070.01014.62
5.6.310.0080.00414.57
5.6.300.0030.01014.33
5.6.290.0000.01114.70
5.6.280.0100.00614.46
5.6.270.0100.00314.38
5.6.260.0080.04017.46
5.6.250.0040.04417.58
5.6.240.0090.02517.46
5.6.230.0100.03917.50
5.6.220.0080.04117.38
5.6.210.0070.04317.48
5.6.200.0070.04517.83
5.6.190.0160.04017.87
5.6.180.0070.04617.92
5.6.170.0070.04517.60
5.6.160.0060.04317.71
5.6.150.0050.05017.90
5.6.140.0080.04317.84
5.6.130.0100.04317.83
5.6.120.0050.04217.93
5.6.110.0150.03517.79
5.6.100.0100.04117.67
5.6.90.0050.04617.67
5.6.80.0070.04117.39
5.6.70.0110.04017.39
5.6.60.0090.04217.45
5.6.50.0090.04517.48
5.6.40.0080.04117.66
5.6.30.0030.03017.60
5.6.20.0050.02317.59
5.6.10.0050.04517.42
5.6.00.0070.04317.31
5.5.380.0050.04417.39
5.5.370.0100.03817.36
5.5.360.0040.04417.22
5.5.350.0080.04317.19
5.5.340.0100.03917.63
5.5.330.0100.04117.32
5.5.320.0030.03717.53
5.5.310.0050.04417.71
5.5.300.0100.04317.66
5.5.290.0030.04317.57
5.5.280.0020.05017.47
5.5.270.0110.04017.54
5.5.260.0050.03117.55
5.5.250.0020.05017.53
5.5.240.0030.04517.30
5.5.230.0120.03817.18
5.5.220.0120.04217.17
5.5.210.0050.04217.33
5.5.200.0110.04017.11
5.5.190.0070.04217.25
5.5.180.0110.04317.31
5.5.170.0060.00914.26
5.5.160.0120.03817.31
5.5.150.0030.04217.27
5.5.140.0050.02817.26
5.5.130.0070.04217.33
5.5.120.0080.03817.25
5.5.110.0120.03817.19
5.5.100.0070.04017.17
5.5.90.0070.04417.30
5.5.80.0050.04317.17
5.5.70.0100.03717.29
5.5.60.0050.04317.33
5.5.50.0050.04317.16
5.5.40.0120.03417.22
5.5.30.0090.03716.95
5.5.20.0060.04017.29
5.5.10.0080.04017.20
5.5.00.0050.04117.14
5.4.450.0090.02515.14
5.4.440.0070.04215.23
5.4.430.0140.03215.24
5.4.420.0070.04215.27
5.4.410.0020.04015.33
5.4.400.0060.02814.90
5.4.390.0020.02915.12
5.4.380.0080.02815.11
5.4.370.0070.03314.90
5.4.360.0100.03815.01
5.4.350.0100.03715.15
5.4.340.0110.03215.01
5.4.330.0050.00511.05
5.4.320.0030.04214.96
5.4.310.0130.03614.84
5.4.300.0050.04214.89
5.4.290.0030.03415.13
5.4.280.0020.04415.01
5.4.270.0070.02315.10
5.4.260.0080.04014.96
5.4.250.0060.04115.08
5.4.240.0080.03815.08
5.4.230.0030.03514.92
5.4.220.0050.04015.08
5.4.210.0080.03115.10
5.4.200.0060.03615.01
5.4.190.0060.04014.97
5.4.180.0070.03314.95
5.4.170.0030.02815.09
5.4.160.0080.02015.04
5.4.150.0050.03614.99
5.4.140.0090.01913.76
5.4.130.0030.04113.70
5.4.120.0070.03513.73
5.4.110.0070.03713.75
5.4.100.0040.03913.62
5.4.90.0030.04513.73
5.4.80.0140.03113.78
5.4.70.0030.03613.81
5.4.60.0020.04513.61
5.4.50.0060.03713.59
5.4.40.0030.04013.83
5.4.30.0020.03713.61
5.4.20.0040.04413.60
5.4.10.0050.03513.77
5.4.00.0050.03513.51
5.3.290.0100.03912.59
5.3.280.0050.04012.55
5.3.270.0130.03312.62
5.3.260.0030.04512.66
5.3.250.0020.03012.64
5.3.240.0090.03612.58
5.3.230.0030.04312.55
5.3.220.0050.04012.33
5.3.210.0070.04012.49
5.3.200.0030.04012.46
5.3.190.0080.02012.59
5.3.180.0070.04112.63
5.3.170.0050.03412.62
5.3.160.0050.02212.63
5.3.150.0050.02312.58
5.3.140.0030.04112.43
5.3.130.0090.03912.64
5.3.120.0050.04012.67
5.3.110.0050.04112.48
5.3.100.0100.02012.22
5.3.90.0070.03712.29
5.3.80.0050.04212.14
5.3.70.0050.03712.13
5.3.60.0100.03612.30
5.3.50.0060.03612.27
5.3.40.0030.04012.21
5.3.30.0070.03712.08
5.3.20.0070.03712.10
5.3.10.0060.03111.98
5.3.00.0070.03811.87
5.2.170.0070.06012.50
5.2.160.0130.04312.50
5.2.150.0270.01712.50
5.2.140.0070.06312.50
5.2.130.0030.06712.50
5.2.120.0030.06012.50
5.2.110.0070.06012.50
5.2.100.0030.06312.50
5.2.90.0030.06012.50
5.2.80.0130.05712.50
5.2.70.0100.06012.50
5.2.60.0100.06012.50
5.2.50.0100.05712.50
5.2.40.0030.04712.50
5.2.30.0070.06012.50
5.2.20.0030.03012.50
5.2.10.0030.04312.50
5.2.00.0070.05312.50
5.1.60.0070.05312.50
5.1.50.0100.05012.50
5.1.40.0070.03712.50
5.1.30.0000.05712.50
5.1.20.0100.05012.50
5.1.10.0030.05712.50
5.1.00.0070.05312.50
5.0.50.0000.05012.50
5.0.40.0000.04712.50
5.0.30.0030.05312.50
5.0.20.0030.04312.50
5.0.10.0030.04312.50
5.0.00.0070.05712.50
4.4.90.0070.02712.50
4.4.80.0100.02712.50
4.4.70.0000.04012.50
4.4.60.0070.03312.50
4.4.50.0000.03712.50
4.4.40.0070.05012.50
4.4.30.0030.03312.50
4.4.20.0000.03712.50
4.4.10.0000.04012.50
4.4.00.0030.05312.50
4.3.110.0030.03312.50
4.3.100.0100.02712.50
4.3.90.0000.02712.50
4.3.80.0070.04312.50
4.3.70.0000.02712.50
4.3.60.0030.03312.50
4.3.50.0000.03712.50
4.3.40.0000.04012.50
4.3.30.0070.03012.50
4.3.20.0000.03012.50
4.3.10.0030.03012.50
4.3.00.0000.03712.50

preferences:
44.87 ms | 400 KiB | 5 Q