3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $date->setTimezone(new DateTimeZone('Europe/Minsk')); echo $date->format('Y-m-d H:i:s'); echo '<br />'; echo strtotime($date->format('Y-m-d H:i:s')); echo '<br />'; echo strtotime($date->format('Y-m-d'));

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)
8.3.60.0170.00016.38
8.3.50.0140.00522.86
8.3.40.0120.00318.68
8.3.30.0120.00319.22
8.3.20.0070.00020.13
8.3.10.0040.00423.66
8.3.00.0080.00017.75
8.2.180.0120.00316.73
8.2.170.0130.00722.96
8.2.160.0100.00320.52
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.05
8.2.110.0060.00322.09
8.2.100.0140.00018.03
8.2.90.0000.00719.34
8.2.80.0040.00517.97
8.2.70.0030.00517.88
8.2.60.0080.00018.16
8.2.50.0030.00618.07
8.2.40.0000.00820.07
8.2.30.0070.00018.14
8.2.20.0040.00417.88
8.2.10.0070.00018.11
8.2.00.0040.00417.70
8.1.280.0120.00625.92
8.1.270.0060.00323.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0100.00023.76
8.1.230.0100.00019.10
8.1.220.0030.00617.78
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0080.00018.66
8.1.160.0000.00721.96
8.1.150.0070.00018.89
8.1.140.0040.00417.58
8.1.130.0020.00517.81
8.1.120.0000.00717.66
8.1.110.0000.00817.47
8.1.100.0040.00417.61
8.1.90.0040.00417.52
8.1.80.0040.00417.63
8.1.70.0070.00017.47
8.1.60.0060.00317.71
8.1.50.0000.00917.65
8.1.40.0000.00717.68
8.1.30.0050.00317.69
8.1.20.0060.00317.75
8.1.10.0000.00817.59
8.1.00.0000.00717.73
8.0.300.0080.00018.77
8.0.290.0030.00617.13
8.0.280.0040.00418.52
8.0.270.0000.00717.39
8.0.260.0000.00817.37
8.0.250.0070.00017.13
8.0.240.0000.00717.16
8.0.230.0000.00717.12
8.0.220.0030.00317.06
8.0.210.0000.00716.99
8.0.200.0030.00617.14
8.0.190.0040.00417.07
8.0.180.0040.00417.04
8.0.170.0000.00717.07
8.0.160.0000.00716.96
8.0.150.0000.00716.94
8.0.140.0070.00017.02
8.0.130.0030.00313.41
8.0.120.0000.00817.02
8.0.110.0000.00717.07
8.0.100.0040.00417.17
8.0.90.0050.00216.90
8.0.80.0130.01017.13
8.0.70.0030.00316.95
8.0.60.0040.00417.13
8.0.50.0040.00416.96
8.0.30.0110.01117.28
8.0.20.0080.01317.40
8.0.10.0040.00417.20
8.0.00.0070.01216.83
7.4.330.0020.00215.03
7.4.320.0030.00316.69
7.4.300.0000.00616.71
7.4.290.0030.00316.61
7.4.280.0080.00416.61
7.4.270.0070.00016.59
7.4.260.0040.00416.61
7.4.250.0040.00416.73
7.4.240.0040.00416.60
7.4.230.0000.00716.74
7.4.220.0070.02016.80
7.4.210.0150.00616.59
7.4.200.0070.00016.74
7.4.160.0120.00316.67
7.4.150.0070.01117.40
7.4.140.0070.01217.86
7.4.130.0130.00616.80
7.4.120.0100.01216.67
7.4.110.0090.00916.54
7.4.100.0120.00516.94
7.4.90.0110.00716.71
7.4.80.0090.01519.39
7.4.70.0100.00716.76
7.4.60.0120.00616.57
7.4.50.0040.00416.75
7.4.40.0030.01316.81
7.4.30.0030.01316.71
7.4.00.0030.01115.26
7.3.330.0050.00013.21
7.3.320.0070.00013.35
7.3.310.0030.00316.40
7.3.300.0000.00716.25
7.3.290.0030.01016.33
7.3.280.0090.01016.30
7.3.270.0130.00317.40
7.3.260.0100.01016.61
7.3.250.0130.00816.63
7.3.240.0160.00316.48
7.3.230.0130.00616.62
7.3.210.0090.01516.75
7.3.200.0130.00316.61
7.3.190.0130.00316.27
7.3.180.0060.01016.38
7.3.170.0080.00816.77
7.3.160.0060.01016.46
7.2.330.0040.01316.76
7.2.320.0040.01316.65
7.2.310.0090.00916.95
7.2.300.0030.01416.87
7.2.290.0060.01017.06
7.2.60.0040.00416.91
7.2.00.0070.00719.44
7.1.200.0000.00715.74
7.1.100.0070.00718.39
7.1.70.0080.00017.18
7.1.60.0110.00319.40
7.1.50.0000.02517.20
7.1.00.0030.07322.36
7.0.200.0030.00317.11
7.0.140.0000.07722.04
7.0.60.0030.08719.93
7.0.50.0030.08317.89
7.0.40.0030.08320.08
7.0.30.0300.07720.09
7.0.20.0230.03720.33
7.0.10.0030.04320.13
7.0.00.0070.08320.04
5.6.280.0000.07020.91
5.6.210.0100.03320.53
5.6.200.0100.07718.22
5.6.190.0070.06020.63
5.6.180.0370.07320.77
5.6.170.0130.04320.44
5.6.160.0030.04720.71
5.6.150.0030.04018.18
5.6.140.0030.05718.09
5.6.130.0000.06018.15
5.6.120.0100.07021.14
5.6.110.0130.08021.07
5.6.100.0170.08021.12
5.6.90.0070.04321.01
5.6.80.0070.07320.38
5.5.350.4330.04020.33
5.5.340.0030.07717.92
5.5.330.0070.04720.40
5.5.320.0200.05720.17
5.5.310.0470.07020.52
5.5.300.0200.05717.88
5.5.290.0030.08317.90
5.5.280.0070.04020.84
5.5.270.0030.07020.76
5.5.260.0170.06020.74
5.5.250.0000.07720.61
5.5.240.0030.07720.18
5.4.450.0470.04019.58
5.4.440.0370.03719.43
5.4.430.0300.04319.25
5.4.420.0900.03719.47
5.4.410.0170.04018.97
5.4.400.0330.04718.89
5.4.390.0370.04718.78
5.4.380.0730.05318.61
5.4.370.0730.07718.71
5.4.360.0870.04718.68
5.4.350.0900.07018.50
5.4.340.1270.05318.55
5.4.320.0040.03912.46
5.4.310.0100.03512.45
5.4.300.0040.03912.45
5.4.290.0040.04012.45
5.4.280.0040.03712.35
5.4.270.0030.03912.35
5.4.260.0060.03712.35
5.4.250.0060.03712.35
5.4.240.0060.03512.35
5.4.230.0050.03812.34
5.4.220.0050.05112.34
5.4.210.0080.05012.34
5.4.200.0070.04312.34
5.4.190.0040.03812.34
5.4.180.0090.03312.34
5.4.170.0100.03212.35
5.4.160.0030.03912.34
5.4.150.0090.03312.34
5.4.140.0060.03712.03
5.4.130.0050.03912.02
5.4.120.0050.03611.97
5.4.110.0090.03211.97
5.4.100.0040.04111.96
5.4.90.0060.04111.97
5.4.80.0060.03811.96
5.4.70.0030.03611.96
5.4.60.0040.03611.96
5.4.50.0050.03611.96
5.4.40.0080.03311.95
5.4.30.0040.03711.95
5.4.20.0050.03511.95
5.4.10.0080.03211.95
5.4.00.0080.03311.44
5.3.290.0050.03912.80
5.3.280.0060.04212.71
5.3.270.0070.04812.73
5.3.260.0060.03912.72
5.3.250.0050.03812.72
5.3.240.0040.03912.72
5.3.230.0060.03712.71
5.3.220.0050.03812.68
5.3.210.0040.04212.68
5.3.200.0080.03412.68
5.3.190.0030.04112.68
5.3.180.0070.03512.67
5.3.170.0060.03612.67
5.3.160.0060.03812.68
5.3.150.0040.03812.67
5.3.140.0070.03412.66
5.3.130.0050.04412.66
5.3.120.0090.04612.65
5.3.110.0050.03812.66
5.3.100.0070.03512.12
5.3.90.0060.03512.08
5.3.80.0080.04412.07
5.3.70.0060.03612.07
5.3.60.0070.03512.06
5.3.50.0070.03512.00
5.3.40.0060.03612.00
5.3.30.0060.04211.95
5.3.20.0040.03611.73
5.3.10.0070.03511.69
5.3.00.0050.03711.68
5.2.170.0040.0319.18
5.2.160.0050.0289.18
5.2.150.0030.0319.18
5.2.140.0050.0299.18
5.2.130.0060.0369.14
5.2.120.0050.0399.14
5.2.110.0030.0339.14
5.2.100.0050.0289.14
5.2.90.0040.0299.14
5.2.80.0030.0329.14
5.2.70.0050.0299.14
5.2.60.0020.0339.10
5.2.50.0010.0339.06
5.2.40.0040.0299.04
5.2.30.0040.0309.01
5.2.20.0040.0299.00
5.2.10.0080.0248.94
5.2.00.0030.0318.80
5.1.60.0010.0278.07
5.1.50.0040.0248.06
5.1.40.0040.0288.04
5.1.30.0070.0348.39
5.1.20.0040.0288.41
5.1.10.0070.0248.14
5.1.00.0020.0288.14
5.0.50.0050.0226.62
5.0.40.0060.0236.48
5.0.30.0050.0336.29
5.0.20.0030.0196.26
5.0.10.0030.0196.24
5.0.00.0020.0346.23
4.4.90.0020.0184.77
4.4.80.0020.0174.76
4.4.70.0040.0144.75
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0040.0164.76
4.4.20.0040.0164.84
4.4.10.0050.0244.85
4.4.00.0010.0274.76
4.3.110.0040.0154.67
4.3.100.0030.0154.66
4.3.90.0020.0264.64
4.3.80.0020.0244.58
4.3.70.0010.0164.63
4.3.60.0040.0134.63
4.3.50.0040.0144.63
4.3.40.0010.0254.54
4.3.30.0020.0163.28
4.3.20.0040.0143.25
4.3.10.0020.0153.22
4.3.00.0000.02015.62

preferences:
40.93 ms | 401 KiB | 5 Q