3v4l.org

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

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)
8.3.70.0040.01416.58
8.3.60.0140.00416.25
8.3.50.0130.00322.88
8.3.40.0040.01118.72
8.3.30.0120.00919.09
8.3.20.0000.00720.29
8.3.10.0060.00320.55
8.3.00.0080.00019.38
8.2.180.0080.00816.38
8.2.170.0110.00422.96
8.2.160.0090.00920.52
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0070.00021.03
8.2.110.0060.00320.28
8.2.100.0090.00317.85
8.2.90.0000.00817.88
8.2.80.0090.00017.97
8.2.70.0080.00517.49
8.2.60.0000.00817.80
8.2.50.0000.00918.07
8.2.40.0000.00818.16
8.2.30.0080.00019.36
8.2.20.0000.00717.68
8.2.10.0040.00418.11
8.2.00.0030.00517.59
8.1.280.0070.01425.92
8.1.270.0080.00023.71
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00422.09
8.1.230.0060.00620.98
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0030.00717.35
8.1.190.0080.00017.35
8.1.180.0030.00518.10
8.1.170.0060.00318.53
8.1.160.0000.00722.08
8.1.150.0040.00418.91
8.1.140.0040.00417.54
8.1.130.0000.00717.87
8.1.120.0000.00717.46
8.1.110.0050.00317.47
8.1.100.0000.00817.41
8.1.90.0050.00217.44
8.1.80.0070.00017.48
8.1.70.0000.00717.36
8.1.60.0080.00017.64
8.1.50.0040.00717.43
8.1.40.0000.00817.44
8.1.30.0000.00817.52
8.1.20.0000.00917.66
8.1.10.0040.00417.55
8.1.00.0040.00417.34
8.0.300.0030.00519.96
8.0.290.0040.00416.63
8.0.280.0070.00018.41
8.0.270.0000.00717.27
8.0.260.0030.00317.27
8.0.250.0030.00316.85
8.0.240.0030.00316.98
8.0.230.0000.00716.82
8.0.220.0030.00616.82
8.0.210.0050.00216.83
8.0.200.0030.00316.88
8.0.190.0050.00316.98
8.0.180.0030.00416.96
8.0.170.0040.00416.88
8.0.160.0000.00716.76
8.0.150.0000.00816.82
8.0.140.0000.00716.78
8.0.130.0060.00013.33
8.0.120.0080.00016.95
8.0.110.0000.00816.96
8.0.100.0040.00416.90
8.0.90.0070.00016.81
8.0.80.0060.01016.86
8.0.70.0030.00316.77
8.0.60.0040.00416.86
8.0.50.0040.00416.73
8.0.30.0110.00716.92
8.0.20.0120.00817.40
8.0.10.0050.00316.80
8.0.00.0090.00916.88
7.4.330.0020.00215.00
7.4.320.0040.00416.65
7.4.300.0040.00416.65
7.4.290.0000.00816.65
7.4.280.0030.00516.56
7.4.270.0000.00716.61
7.4.260.0030.00316.49
7.4.250.0050.00216.57
7.4.240.0050.00216.59
7.4.230.0000.00716.60
7.4.220.0120.01216.57
7.4.210.0050.00816.45
7.4.200.0070.00016.62
7.4.160.0060.01016.57
7.4.150.0090.01617.40
7.4.140.0090.01117.86
7.4.130.0080.01216.54
7.4.120.0110.00916.55
7.4.110.0090.00916.56
7.4.100.0140.01116.43
7.4.90.0170.00016.50
7.4.80.0060.01219.39
7.4.70.0070.01016.56
7.4.60.0100.01316.31
7.4.50.0030.00516.30
7.4.40.0070.01016.46
7.4.30.0060.01016.48
7.4.00.0070.00715.14
7.3.330.0020.00313.32
7.3.320.0000.00513.31
7.3.310.0030.00316.30
7.3.300.0030.00316.36
7.3.290.0060.01016.29
7.3.280.0090.00516.30
7.3.270.0120.00617.40
7.3.260.0130.00316.32
7.3.250.0080.01216.27
7.3.240.0110.00716.37
7.3.230.0000.01716.61
7.3.210.0120.00616.45
7.3.200.0060.01219.39
7.3.190.0120.00516.30
7.3.180.0130.00316.43
7.3.170.0120.00616.27
7.3.160.0050.01116.27
7.2.330.0120.01216.59
7.2.320.0100.01216.69
7.2.310.0090.00916.48
7.2.300.0090.00816.73
7.2.290.0080.00816.81
7.2.60.0270.00316.37
7.2.00.0060.00619.41
7.1.200.0070.00715.43
7.1.100.0000.01117.86
7.1.70.0030.00516.86
7.1.60.0150.01219.46
7.1.50.0140.00716.81
7.1.00.0070.07322.44
7.0.200.0070.00016.67
7.0.140.0070.07021.92
7.0.60.0070.08319.86
7.0.50.0130.07317.86
7.0.40.0070.08720.21
7.0.30.0330.07320.23
7.0.20.0300.07020.09
7.0.10.0100.08320.30
7.0.00.0000.09020.06
5.6.280.0000.07721.02
5.6.210.0070.06720.61
5.6.200.0100.05718.22
5.6.190.0070.08720.61
5.6.180.0230.07020.67
5.6.170.0270.07720.54
5.6.160.0170.06720.41
5.6.150.0100.05318.16
5.6.140.0070.07018.20
5.6.130.0000.05718.28
5.6.120.0130.07721.15
5.6.110.0000.06320.98
5.6.100.0030.07321.13
5.6.90.0070.07721.09
5.6.80.0100.07320.41
5.6.70.4100.04020.37
5.5.350.0130.03320.41
5.5.340.0100.07318.11
5.5.330.0030.04320.28
5.5.320.0300.06720.30
5.5.310.0200.04720.51
5.5.300.0070.08317.98
5.5.290.0100.04017.95
5.5.280.0130.03020.68
5.5.270.0170.07320.87
5.5.260.0130.07720.77
5.5.250.0130.06720.54
5.5.240.0300.07020.32
5.4.450.0070.04719.46
5.4.440.0070.04719.43
5.4.430.0070.05019.40
5.4.420.0070.07319.19
5.4.410.0030.04719.43
5.4.400.0130.04719.09
5.4.390.0070.03319.06
5.4.380.0130.04718.85
5.4.370.0000.04019.08
5.4.360.0100.03019.06
5.4.350.0030.07318.98
5.4.340.0000.05718.99
5.4.320.0030.05019.13
5.4.310.0100.06719.31
5.4.300.0070.07319.09
5.4.290.0000.08019.07
5.4.280.0030.07719.23
5.4.270.0030.07018.85
5.4.260.0000.08319.24
5.4.250.0070.06319.19
5.4.240.0030.07318.86
5.4.230.0030.07318.94
5.4.220.0030.05719.09
5.4.210.0030.04718.97
5.4.200.0030.06018.86
5.4.190.0030.04719.20
5.4.180.0070.05319.21
5.4.170.0070.05719.12
5.4.160.0000.05718.96
5.4.150.0030.04319.11
5.4.140.0070.07316.53
5.4.130.0100.06716.33
5.4.120.0100.06716.36
5.4.110.0070.07316.22
5.4.100.0030.05716.45
5.4.90.0000.07316.26
5.4.80.0070.06716.57
5.4.70.0000.07716.41
5.4.60.0100.07016.63
5.4.50.0000.04716.48
5.4.40.0030.06316.25
5.4.30.0000.07316.37
5.4.20.0070.06716.32
5.4.10.0000.05716.23
5.4.00.0000.06315.82
5.3.290.0100.07314.59
5.3.280.0070.06314.50
5.3.270.0030.07714.54
5.3.260.0030.06714.61
5.3.250.0100.04714.68
5.3.240.0070.04314.53
5.3.230.0070.07314.60
5.3.220.0030.04714.79
5.3.210.0100.07314.69
5.3.200.0100.06714.58
5.3.190.0030.04714.54
5.3.180.0070.04014.59
5.3.170.0000.07014.64
5.3.160.0000.04014.47
5.3.150.0100.06714.79
5.3.140.0100.03714.47
5.3.130.0000.07014.55
5.3.120.0070.07014.46
5.3.110.0000.06714.59
5.3.100.0000.06314.05
5.3.90.0100.02713.93
5.3.80.0100.05014.07
5.3.70.0070.05713.94
5.3.60.0070.04314.12
5.3.50.0000.04014.17
5.3.40.0100.06713.89
5.3.30.0000.07313.92
5.3.20.0070.06013.89
5.3.10.0070.06013.89
5.3.00.0100.06013.89
5.2.170.0030.03013.89
5.2.160.0030.06013.89
5.2.150.0000.06313.89
5.2.140.0000.06313.89
5.2.130.0030.05313.89
5.2.120.0000.06013.89
5.2.110.0030.04713.89
5.2.100.0070.04013.89
5.2.90.0070.02313.89
5.2.80.0000.03013.89
5.2.70.0000.03313.89
5.2.60.0000.03013.89
5.2.50.0030.03313.89
5.2.40.0000.03013.89
5.2.30.0000.03013.89
5.2.20.0100.05313.89
5.2.10.0030.02313.89
5.2.00.0000.03313.89
5.1.60.0000.03013.89
5.1.50.0000.02313.89
5.1.40.0000.02313.89
5.1.30.0030.02713.89
5.1.20.0000.02713.89
5.1.10.0030.03713.89
5.1.00.0000.02313.89
5.0.50.0000.02013.89
5.0.40.0000.02013.89
5.0.30.0030.03013.89
5.0.20.0030.01713.89
5.0.10.0000.02013.89
5.0.00.0070.02313.89
4.4.90.0000.01313.89
4.4.80.0030.01013.89
4.4.70.0000.01713.89
4.4.60.0000.01313.89
4.4.50.0030.01313.89
4.4.40.0000.02313.89
4.4.30.0000.01313.89
4.4.20.0000.01313.89
4.4.10.0000.01313.89
4.4.00.0000.03013.89
4.3.110.0000.01313.89
4.3.100.0030.01313.89
4.3.90.0000.01313.89
4.3.80.0000.02313.89
4.3.70.0030.01713.89
4.3.60.0000.01313.89
4.3.50.0000.01713.89
4.3.40.0030.02013.89
4.3.30.0000.01713.89
4.3.20.0000.01313.89
4.3.10.0000.01713.89
4.3.00.0000.01313.89

preferences:
35.27 ms | 401 KiB | 5 Q