3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyDateTime{ private $year, $month, $day, $hour, $minute, $second; public function __construct($year, $month, $day, $hour, $minute, $second) { $this->year = $year; $this->month = $month; $this->day = $day; $this->hour = $hour; $this->minute = $minute; $this->second = $second; } public function __debugInfo() { return array( 'date' => $this->year . "-" . $this->month . "-" . $this->day, 'time' => sprintf("%02d:%02d:%02d", $this->hour, $this->minute, $this->second), ); } } var_dump(new MyDateTime(2014, 9, 20, 16, 2, 41)); ?>

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)
8.3.60.0090.00916.50
8.3.50.0080.01222.83
8.3.40.0110.00418.97
8.3.30.0090.00619.22
8.3.20.0070.00020.09
8.3.10.0050.00320.59
8.3.00.0030.00619.38
8.2.180.0040.01116.63
8.2.170.0070.00722.96
8.2.160.0030.01020.33
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0050.00226.16
8.2.120.0040.00420.85
8.2.110.0070.00420.39
8.2.100.0040.00718.03
8.2.90.0030.00519.21
8.2.80.0050.00317.97
8.2.70.0050.00517.50
8.2.60.0030.00617.80
8.2.50.0030.00618.07
8.2.40.0030.00618.21
8.2.30.0000.00819.43
8.2.20.0070.00017.73
8.2.10.0040.00418.05
8.2.00.0040.00417.69
8.1.280.0060.00925.92
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00024.01
8.1.230.0090.00319.04
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0000.00817.35
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0000.00918.50
8.1.160.0080.00021.98
8.1.150.0070.00018.88
8.1.140.0040.00417.53
8.1.130.0030.00517.89
8.1.120.0030.00517.46
8.1.110.0040.00417.49
8.1.100.0040.00417.52
8.1.90.0040.00417.35
8.1.80.0030.00417.36
8.1.70.0080.00017.39
8.1.60.0030.00517.62
8.1.50.0070.00417.57
8.1.40.0080.00017.52
8.1.30.0040.00417.63
8.1.20.0030.00717.57
8.1.10.0040.00417.50
8.1.00.0040.00417.51
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00818.48
8.0.270.0030.00317.32
8.0.260.0030.00317.29
8.0.250.0000.00717.01
8.0.240.0000.00717.00
8.0.230.0030.00516.92
8.0.220.0080.00016.86
8.0.210.0080.00016.75
8.0.200.0030.00516.82
8.0.190.0050.00216.97
8.0.180.0040.00416.83
8.0.170.0030.00616.86
8.0.160.0030.00316.97
8.0.150.0040.00416.80
8.0.140.0040.00416.83
8.0.130.0060.00013.16
8.0.120.0040.00416.82
8.0.110.0040.00416.89
8.0.100.0050.00216.86
8.0.90.0000.00716.80
8.0.80.0140.00616.91
8.0.70.0040.00416.72
8.0.60.0060.00316.73
8.0.50.0050.00316.80
8.0.30.0100.00817.06
8.0.20.0120.00717.40
8.0.10.0080.00016.83
8.0.00.0110.00716.73
7.4.330.0050.00015.14
7.4.320.0060.00016.55
7.4.300.0000.00616.38
7.4.290.0070.00016.55
7.4.280.0040.00416.46
7.4.270.0000.00816.46
7.4.260.0000.00716.47
7.4.250.0030.00516.32
7.4.240.0020.00516.51
7.4.230.0030.00316.66
7.4.220.0180.00616.58
7.4.210.0040.01116.64
7.4.200.0040.00416.54
7.4.160.0080.00816.40
7.4.150.0170.00817.40
7.4.140.0060.01117.86
7.4.130.0150.00216.59
7.4.120.0080.01316.50
7.4.110.0030.01416.52
7.4.100.0070.01416.32
7.4.90.0130.00716.52
7.4.80.0030.01619.39
7.4.70.0080.00816.55
7.4.60.0060.00916.45
7.4.50.0020.00216.40
7.4.40.0100.00616.62
7.4.30.0080.00816.43
7.4.00.0120.00415.00
7.3.330.0030.00313.35
7.3.320.0060.00013.26
7.3.310.0030.00316.34
7.3.300.0030.00316.20
7.3.290.0070.01416.33
7.3.280.0070.00816.27
7.3.270.0090.01417.40
7.3.260.0060.01216.48
7.3.250.0110.00916.57
7.3.240.0100.00716.48
7.3.230.0070.01016.39
7.3.210.0150.00316.41
7.3.200.0070.01019.39
7.3.190.0090.00816.50
7.3.180.0060.00916.40
7.3.170.0120.00916.38
7.3.160.0070.01316.27
7.2.330.0150.00416.57
7.2.320.0060.01216.38
7.2.310.0070.01016.41
7.2.300.0120.00916.63
7.2.290.0100.01016.51
7.2.60.0080.00517.05
7.2.00.0030.00919.42
7.1.200.0040.01115.85
7.1.100.0030.00717.88
7.1.70.0060.00617.16
7.1.60.0060.01819.46
7.1.50.0140.00716.78
7.1.00.0070.07322.43
7.0.200.0000.00716.64
7.0.140.0030.07322.04
7.0.60.0130.07719.93
7.0.50.0030.08017.87
7.0.40.0030.07020.05
7.0.30.0530.06020.08
7.0.20.0300.04320.19
7.0.10.0330.07320.26
7.0.00.0030.06020.25
5.6.280.0030.07321.05
5.6.210.0130.05320.65
5.6.200.0100.03318.18
5.6.190.0000.07020.64
5.6.180.0370.07320.61
5.6.170.0200.04320.46
5.6.160.0070.06320.46
5.6.150.0030.07018.15
5.6.140.0030.08318.28
5.6.130.0000.06718.29
5.6.120.0130.05321.00
5.6.110.0100.08021.03
5.6.100.0170.06021.00
5.6.90.0070.08320.97
5.6.80.0100.07320.39
5.6.70.0370.06720.37
5.5.350.0170.04720.33
5.5.340.0030.04317.99
5.5.330.0070.09320.47
5.5.320.0370.04020.35
5.5.310.0370.07020.26
5.5.300.0000.04317.95
5.5.290.0030.04317.98
5.5.280.0000.05720.77
5.5.270.0170.04320.88
5.5.260.0070.07720.77
5.5.250.0100.06720.61
5.5.240.0000.04320.17
5.4.450.0370.04319.22
5.4.440.0300.04019.16
5.4.430.0500.04019.63
5.4.420.0300.03319.54
5.4.410.0670.04719.35
5.4.400.0170.04719.23
5.4.390.0130.03319.17
5.4.380.0270.05718.75
5.4.370.0400.04318.71
5.4.360.0530.05318.57
5.4.350.0330.07018.72
5.4.340.0330.04718.52
5.4.320.0050.04012.50
5.4.310.0100.03612.50
5.4.300.0120.03212.50
5.4.290.0100.04412.50
5.4.280.0050.03912.40
5.4.270.0120.03812.40
5.4.260.0040.04212.40
5.4.250.0070.04612.40
5.4.240.0090.03712.39
5.4.230.0060.04012.39
5.4.220.0110.04012.39
5.4.210.0060.04112.39
5.4.200.0070.04012.39
5.4.190.0090.03412.39
5.4.180.0060.03812.38
5.4.170.0090.03512.40
5.4.160.0100.03212.39
5.4.150.0070.03512.39
5.4.140.0070.04312.07
5.4.130.0090.03612.06
5.4.120.0100.03512.02
5.4.110.0020.04012.01
5.4.100.0070.03912.02
5.4.90.0080.04512.01
5.4.80.0080.04112.02
5.4.70.0100.03512.01
5.4.60.0090.03412.01
5.4.50.0100.03512.02
5.4.40.0120.03812.00
5.4.30.0050.04112.00
5.4.20.0130.03312.00
5.4.10.0060.03612.00
5.4.00.0060.03811.48
5.3.290.0060.04312.80
5.3.280.0070.04112.70
5.3.270.0050.04112.73
5.3.260.0080.04512.72
5.3.250.0090.04412.72
5.3.240.0090.03812.72
5.3.230.0100.04212.71
5.3.220.0060.04212.68
5.3.210.0080.04312.68
5.3.200.0070.04912.68
5.3.190.0070.03712.68
5.3.180.0040.03812.68
5.3.170.0110.03312.66
5.3.160.0070.03512.68
5.3.150.0090.03612.68
5.3.140.0140.03612.66
5.3.130.0080.04312.66
5.3.120.0050.04712.66
5.3.110.0100.04512.66
5.3.100.0070.04012.13
5.3.90.0050.04012.11
5.3.80.0080.04212.10
5.3.70.0100.04312.10
5.3.60.0110.04312.08
5.3.50.0090.03812.03
5.3.40.0090.04312.04
5.3.30.0070.04011.99
5.3.20.0090.03711.77
5.3.10.0090.03511.73
5.3.00.0080.03811.72
5.2.170.0080.0289.23
5.2.160.0070.0329.23
5.2.150.0050.0389.23
5.2.140.0040.0329.23
5.2.130.0050.0419.19
5.2.120.0020.0319.18
5.2.110.0100.0349.20
5.2.100.0090.0359.18
5.2.90.0060.0329.18
5.2.80.0070.0299.18
5.2.70.0040.0369.18
5.2.60.0060.0409.14
5.2.50.0070.0279.10
5.2.40.0110.0339.08
5.2.30.0130.0259.05
5.2.20.0090.0319.05
5.2.10.0060.0268.95
5.2.00.0090.0278.82
5.1.60.0040.0258.10
5.1.50.0080.0308.09
5.1.40.0050.0248.07
5.1.30.0060.0408.43
5.1.20.0070.0308.45
5.1.10.0060.0268.17
5.1.00.0070.0288.17
5.0.50.0070.0196.64
5.0.40.0050.0226.51
5.0.30.0050.0386.32
5.0.20.0070.0206.29
5.0.10.0070.0236.27
5.0.00.0070.0346.26
4.4.90.0050.0224.78
4.4.80.0070.0164.75
4.4.70.0040.0184.75
4.4.60.0060.0124.75
4.4.50.0030.0184.77
4.4.40.0040.0234.71
4.4.30.0020.0154.76
4.4.20.0020.0184.84
4.4.10.0030.0194.85
4.4.00.0060.0314.76
4.3.110.0030.0224.67
4.3.100.0030.0144.67
4.3.90.0060.0184.64
4.3.80.0050.0274.59
4.3.70.0040.0254.63
4.3.60.0060.0184.63
4.3.50.0040.0194.62
4.3.40.0020.0284.54
4.3.30.0010.0163.30
4.3.20.0020.0233.28
4.3.10.0000.0213.23
4.3.00.0030.01314.49

preferences:
40.46 ms | 401 KiB | 5 Q