3v4l.org

run code in 300+ PHP versions simultaneously
<?php $utcTime = '23:45:00'; list($hours, $minutes, $seconds) = explode(':', $utcTime); $timestamp = new DateTime('now', new DateTimeZone('UTC/GMT')); $timestamp->setTime($hours, $minutes, $seconds); echo $timestamp->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)
8.3.60.0170.00016.74
8.3.50.0150.00522.83
8.3.40.0120.00318.95
8.3.30.0150.00019.12
8.3.20.0040.00420.37
8.3.10.0080.00023.66
8.3.00.0040.00419.51
8.2.180.0150.00016.63
8.2.170.0120.00322.96
8.2.160.0140.00020.30
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0030.01026.16
8.2.120.0050.00220.85
8.2.110.0070.00322.25
8.2.100.0080.00418.03
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0000.00917.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0000.00718.16
8.2.30.0040.00417.93
8.2.20.0020.00517.66
8.2.10.0080.00018.18
8.2.00.0030.00517.78
8.1.280.0100.00725.92
8.1.270.0040.00423.84
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0070.00321.88
8.1.230.0060.00619.22
8.1.220.0000.00817.78
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0000.00917.35
8.1.180.0080.00018.10
8.1.170.0000.00818.49
8.1.160.0040.00421.85
8.1.150.0040.00418.78
8.1.140.0030.00617.36
8.1.130.0000.00717.86
8.1.120.0030.00317.35
8.1.110.0000.00817.34
8.1.100.0030.00517.45
8.1.90.0020.00517.49
8.1.80.0000.00717.50
8.1.70.0000.00717.46
8.1.60.0000.00917.48
8.1.50.0030.00617.52
8.1.40.0090.00017.46
8.1.30.0000.00817.53
8.1.20.0040.00417.54
8.1.10.0050.00317.53
8.1.00.0060.00317.50
8.0.300.0040.00418.77
8.0.290.0030.00516.75
8.0.280.0000.00718.38
8.0.270.0000.00817.12
8.0.260.0030.00317.23
8.0.250.0070.00017.05
8.0.240.0070.00016.99
8.0.230.0030.00317.03
8.0.220.0030.00516.85
8.0.210.0040.00416.95
8.0.200.0070.00016.86
8.0.190.0050.00316.90
8.0.180.0030.00517.00
8.0.170.0040.00416.89
8.0.160.0040.00417.00
8.0.150.0050.00216.82
8.0.140.0050.00216.73
8.0.130.0080.00013.34
8.0.120.0000.00816.93
8.0.110.0040.00416.92
8.0.100.0050.00216.84
8.0.90.0030.00316.90
8.0.80.0090.00616.97
8.0.70.0050.00517.01
8.0.60.0000.00717.01
8.0.50.0040.00417.01
8.0.30.0050.01517.05
8.0.20.0110.01217.40
8.0.10.0040.00417.02
8.0.00.0070.01116.74
7.4.330.0000.00515.06
7.4.320.0030.00316.43
7.4.300.0000.00616.60
7.4.290.0030.00516.60
7.4.280.0040.00716.59
7.4.270.0040.00416.61
7.4.260.0030.00316.50
7.4.250.0080.00016.58
7.4.240.0030.00316.59
7.4.230.0080.00016.57
7.4.220.0210.00316.52
7.4.210.0090.01216.58
7.4.200.0070.00016.39
7.4.160.0100.00616.77
7.4.150.0120.00617.40
7.4.140.0120.00617.86
7.4.130.0050.01116.56
7.4.120.0110.01016.50
7.4.110.0170.00716.63
7.4.100.0060.01316.59
7.4.90.0120.00816.61
7.4.80.0060.01019.39
7.4.70.0090.00916.35
7.4.60.0110.00616.37
7.4.50.0040.00416.50
7.4.40.0060.00916.61
7.4.30.0060.01116.58
7.4.00.0070.01114.71
7.3.330.0030.00313.13
7.3.320.0060.00013.29
7.3.310.0080.00016.32
7.3.300.0070.00016.42
7.3.290.0160.00016.35
7.3.280.0070.00816.40
7.3.270.0100.01017.40
7.3.260.0090.00916.60
7.3.250.0070.01116.49
7.3.240.0100.01016.49
7.3.230.0090.00616.50
7.3.210.0190.00316.50
7.3.200.0080.01219.39
7.3.190.0100.00716.62
7.3.180.0040.01116.34
7.3.170.0070.01016.38
7.3.160.0100.00616.28
7.2.330.0090.00916.78
7.2.320.0090.01316.59
7.2.310.0030.01316.76
7.2.300.0100.00716.50
7.2.290.0080.00816.69
7.2.60.0060.00316.75
7.2.00.0060.00919.28
7.1.200.0080.00415.68
7.1.100.0070.00317.93
7.1.70.0000.00717.10
7.1.60.0080.01219.40
7.1.50.0100.01316.75
7.1.00.0030.07722.49
7.0.200.0100.00017.02
7.0.140.0000.07722.00
7.0.60.0070.05320.02
7.0.50.0070.08717.89
7.0.40.0170.08019.96
7.0.30.0230.05020.20
7.0.20.0300.04720.30
7.0.10.0100.06720.17
7.0.00.0030.06320.18
5.6.280.0100.06720.99
5.6.210.0100.05020.49
5.6.200.0100.07718.20
5.6.190.0100.08020.61
5.6.180.0400.06020.55
5.6.170.0430.07720.55
5.6.160.0100.07020.48
5.6.150.0070.07318.19
5.6.140.0070.04318.15
5.6.130.0070.08018.20
5.6.120.0030.04321.00
5.6.110.0100.04720.96
5.6.100.0100.06721.11
5.6.90.0100.08321.01
5.6.80.0070.03720.36
5.5.350.0270.07720.44
5.5.340.0070.08317.95
5.5.330.0100.07720.40
5.5.320.0330.08720.35
5.5.310.0230.04020.32
5.5.300.0030.08318.07
5.5.290.0030.06718.06
5.5.280.0100.06020.82
5.5.270.0070.03720.67
5.5.260.0200.07720.86
5.5.250.0070.04020.74
5.5.240.0070.07720.27
5.4.450.0600.05719.61
5.4.440.0870.05719.55
5.4.430.0900.05019.21
5.4.420.0700.06019.55
5.4.410.0700.06019.08
5.4.400.0700.05018.89
5.4.390.0470.04318.73
5.4.380.0130.06018.78
5.4.370.0170.03318.75
5.4.360.0170.04318.71
5.4.350.0060.03712.02
5.4.340.0120.04412.01
5.4.320.0060.04412.50
5.4.310.0090.04212.49
5.4.300.0060.03812.50
5.4.290.0050.04512.50
5.4.280.0100.03312.39
5.4.270.0070.04012.39
5.4.260.0120.03312.39
5.4.250.0100.03312.39
5.4.240.0060.03512.39
5.4.230.0080.03512.38
5.4.220.0060.03512.39
5.4.210.0050.03812.39
5.4.200.0020.04312.38
5.4.190.0040.04112.38
5.4.180.0070.04612.38
5.4.170.0080.04212.39
5.4.160.0070.03712.39
5.4.150.0040.04012.39
5.4.140.0080.05012.07
5.4.130.0080.03512.06
5.4.120.0080.04612.01
5.4.110.0110.04712.01
5.4.100.0110.04412.01
5.4.90.0110.04212.01
5.4.80.0040.05212.01
5.4.70.0080.03212.00
5.4.60.0070.03512.00
5.4.50.0070.04112.01
5.4.40.0050.04512.00
5.4.30.0040.04412.00
5.4.20.0050.03812.00
5.4.10.0120.03411.99
5.4.00.0060.03611.48
5.3.290.0070.04712.80
5.3.280.0080.04312.71
5.3.270.0070.03812.72
5.3.260.0070.03812.72
5.3.250.0100.04412.72
5.3.240.0050.04212.72
5.3.230.0040.04912.71
5.3.220.0060.03712.68
5.3.210.0100.03512.68
5.3.200.0090.03612.68
5.3.190.0070.04312.68
5.3.180.0080.04612.67
5.3.170.0060.03712.67
5.3.160.0060.03912.67
5.3.150.0080.03612.68
5.3.140.0080.03612.66
5.3.130.0030.04312.66
5.3.120.0060.04012.66
5.3.110.0070.03812.66
5.3.100.0090.03712.12
5.3.90.0080.03812.10
5.3.80.0080.03912.09
5.3.70.0050.03912.09
5.3.60.0070.03712.08
5.3.50.0070.04612.02
5.3.40.0050.04212.03
5.3.30.0080.03311.99
5.3.20.0040.04211.76
5.3.10.0090.03411.73
5.3.00.0080.04211.71
5.2.170.0070.0329.22
5.2.160.0070.0389.22
5.2.150.0060.0309.22
5.2.140.0050.0319.21
5.2.130.0040.0359.18
5.2.120.0040.0289.18
5.2.110.0050.0329.19
5.2.100.0060.0289.18
5.2.90.0050.0299.18
5.2.80.0070.0309.18
5.2.70.0040.0339.17
5.2.60.0040.0319.13
5.2.50.0030.0339.10
5.2.40.0050.0299.07
5.2.30.0070.0279.05
5.2.20.0050.0299.04
5.2.10.0050.0308.94
5.2.00.0050.0308.81
5.1.60.0020.0278.07
5.1.50.0060.0238.07
5.1.40.0030.0268.04
5.1.30.0040.0288.39
5.1.20.0050.0318.41
5.1.10.0040.0278.14
5.1.00.0040.0258.14
5.0.50.0050.0196.62
5.0.40.0050.0226.48
5.0.30.0040.0346.29
5.0.20.0020.0216.27
5.0.10.0040.0246.24
5.0.00.0040.0486.23
4.4.90.0030.0174.78
4.4.80.0030.0164.75
4.4.70.0020.0184.75
4.4.60.0040.0154.76
4.4.50.0010.0214.77
4.4.40.0050.0304.71
4.4.30.0040.0194.76
4.4.20.0050.0194.85
4.4.10.0030.0184.85
4.4.00.0040.0264.76
4.3.110.0030.0174.67
4.3.100.0020.0164.66
4.3.90.0030.0274.63
4.3.80.0040.0294.58
4.3.70.0040.0204.63
4.3.60.0020.0164.63
4.3.50.0020.0194.62
4.3.40.0030.0324.54
4.3.30.0010.0203.29
4.3.20.0040.0163.26
4.3.10.0030.0163.22
4.3.00.0000.0237.16

preferences:
35.42 ms | 400 KiB | 5 Q