3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); class a { function a() { echo "CONSTRUCTOR CALLED\r\n"; } function b($var) { return $var . 'x'; } static function printAss(){ echo 'My ass.'; } } print_r(array_map(array('a', 'b'), array('a', 'b'))); a::printAss();

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)
8.3.60.0040.01116.63
8.3.50.0050.01321.89
8.3.40.0150.00018.84
8.3.30.0150.00019.01
8.3.20.0060.00320.20
8.3.10.0050.00323.51
8.3.00.0040.00419.14
8.2.180.0080.01116.50
8.2.170.0100.00722.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00320.97
8.2.110.0030.00622.21
8.2.100.0080.00317.78
8.2.90.0040.00419.18
8.2.80.0030.00617.97
8.2.70.0030.00917.50
8.2.60.0060.00317.79
8.2.50.0030.00518.07
8.2.40.0060.00321.11
8.2.30.0050.00218.14
8.2.20.0050.00217.72
8.2.10.0000.00717.98
8.2.00.0030.00617.60
8.1.280.0070.01025.92
8.1.270.0070.00323.88
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0190.00323.68
8.1.230.0110.00018.81
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00617.23
8.1.190.0030.00517.10
8.1.180.0040.00418.10
8.1.170.0090.00018.59
8.1.160.0070.00021.86
8.1.150.0040.00418.43
8.1.140.0090.00017.34
8.1.130.0080.00017.68
8.1.120.0070.00017.39
8.1.110.0040.00417.23
8.1.100.0000.00717.32
8.1.90.0000.00717.36
8.1.80.0050.00217.34
8.1.70.0060.00317.29
8.1.60.0080.00017.49
8.1.50.0040.00417.48
8.1.40.0040.00417.44
8.1.30.0040.00417.51
8.1.20.0080.00017.54
8.1.10.0000.00717.51
8.1.00.0060.00317.31
8.0.300.0080.00018.77
8.0.290.0000.00717.05
8.0.280.0030.00318.35
8.0.270.0030.00317.21
8.0.260.0000.00717.24
8.0.250.0000.00717.03
8.0.240.0040.00417.00
8.0.230.0000.00716.96
8.0.220.0000.00716.88
8.0.210.0030.00316.79
8.0.200.0000.00616.94
8.0.190.0110.00016.94
8.0.180.0020.00516.92
8.0.170.0000.00716.98
8.0.160.0040.00416.89
8.0.150.0040.00416.74
8.0.140.0030.00316.86
8.0.130.0000.00613.29
8.0.120.0040.00416.88
8.0.110.0040.00416.96
8.0.100.0060.00316.93
8.0.90.0000.00816.73
8.0.80.0070.01316.94
8.0.70.0040.00416.74
8.0.60.0040.00416.77
8.0.50.0020.00516.77
8.0.30.0110.01417.11
8.0.20.0150.00717.40
8.0.10.0070.00016.76
8.0.00.0110.01016.85
7.4.330.0050.00315.00
7.4.320.0060.00316.39
7.4.300.0030.00316.55
7.4.290.0000.00716.56
7.4.280.0020.00516.43
7.4.270.0000.00816.56
7.4.260.0070.00316.39
7.4.250.0000.00816.36
7.4.240.0040.00316.58
7.4.230.0060.00016.63
7.4.220.0120.00616.47
7.4.210.0080.01016.46
7.4.200.0020.00516.57
7.4.190.0070.00016.49
7.4.160.0090.00616.55
7.4.150.0130.01317.40
7.4.140.0150.00317.86
7.4.130.0130.00416.41
7.4.120.0110.00716.58
7.4.110.0110.00716.59
7.4.100.0100.00716.66
7.4.90.0110.00716.54
7.4.80.0110.00619.39
7.4.70.0120.00616.40
7.4.60.0030.01316.30
7.4.50.0050.00016.65
7.4.40.0090.00916.42
7.4.30.0070.01016.38
7.4.00.0100.00614.90
7.3.330.0000.00713.10
7.3.320.0060.00013.33
7.3.310.0000.00716.35
7.3.300.0030.00316.30
7.3.290.0040.00916.23
7.3.280.0080.01016.29
7.3.270.0100.00717.40
7.3.260.0110.00716.33
7.3.250.0090.00716.38
7.3.240.0120.00916.46
7.3.230.0120.00616.39
7.3.210.0090.00916.39
7.3.200.0100.01019.39
7.3.190.0110.01216.38
7.3.180.0120.00316.29
7.3.170.0090.01416.37
7.3.160.0090.00616.43
7.3.120.0080.00614.96
7.3.10.0030.01016.63
7.3.00.0100.00316.57
7.2.330.0120.01216.35
7.2.320.0120.00616.62
7.2.310.0070.01516.28
7.2.300.0170.00016.66
7.2.290.0130.01016.32
7.2.130.0040.01116.91
7.2.120.0080.00416.55
7.2.110.0030.00916.89
7.2.100.0060.00616.76
7.2.90.0040.01116.57
7.2.80.0090.00616.93
7.2.70.0060.00616.85
7.2.60.0050.00816.88
7.2.50.0060.00316.86
7.2.40.0060.00616.83
7.2.30.0000.01816.80
7.2.20.0130.00316.82
7.2.10.0070.00716.90
7.2.00.0050.00918.09
7.1.250.0030.00715.48
7.1.200.0040.01115.77
7.1.100.0070.00717.87
7.1.70.0000.00816.93
7.1.60.0000.02419.46
7.1.50.0000.01516.78
7.1.00.0070.07022.33
7.0.200.0080.00316.86
7.0.140.0070.06721.96
7.0.60.0170.07019.93
7.0.50.0070.03717.87
7.0.40.0000.04720.15
7.0.30.0200.04320.06
7.0.20.0400.08020.33
7.0.10.0070.05020.23
7.0.00.0100.06020.30
5.6.280.0070.07021.16
5.6.210.0100.06320.70
5.6.200.0030.08018.23
5.6.190.0170.04720.61
5.6.180.0100.08720.47
5.6.170.0200.04020.47
5.6.160.0030.08720.39
5.6.150.0000.08718.29
5.6.140.0030.07318.29
5.6.130.0130.06018.14
5.6.120.0230.06721.05
5.6.110.0070.08320.98
5.6.100.0100.04321.13
5.6.90.0130.07321.05
5.6.80.0100.06320.36
5.5.350.2900.04020.31
5.5.340.0100.07317.95
5.5.330.0130.08720.35
5.5.320.0370.05020.27
5.5.310.0300.07320.35
5.5.300.0070.07318.05
5.5.290.0070.08017.99
5.5.280.0030.07720.75
5.5.270.0170.06720.65
5.5.260.0100.09020.65
5.5.250.0130.07720.54
5.5.240.0070.07020.34
5.4.450.0270.05047.11
5.4.440.0330.04041.42
5.4.430.0330.03339.08
5.4.420.0230.04735.18
5.4.410.0400.04031.64
5.4.400.0330.03731.52
5.4.390.0400.05028.02
5.4.380.0370.05018.74
5.4.370.0300.08018.69
5.4.360.0370.06318.46
5.4.350.0430.05018.68
5.4.340.0400.05018.56
5.4.320.0060.05012.50
5.4.310.0060.04312.50
5.4.300.0070.04112.51
5.4.290.0070.04012.50
5.4.280.0080.04012.40
5.4.270.0110.03912.40
5.4.260.0090.03712.40
5.4.250.0070.03712.40
5.4.240.0130.03812.40
5.4.230.0050.03912.39
5.4.220.0080.03812.39
5.4.210.0040.03812.39
5.4.200.0100.04012.39
5.4.190.0050.04112.38
5.4.180.0100.04012.38
5.4.170.0070.03812.40
5.4.160.0060.04012.39
5.4.150.0040.04712.39
5.4.140.0070.03812.07
5.4.130.0170.08412.06
5.4.120.0110.05112.02
5.4.110.0110.05012.02
5.4.100.0080.05212.01
5.4.90.0100.05212.02
5.4.80.0060.05512.02
5.4.70.0060.05012.01
5.4.60.0080.04912.01
5.4.50.0060.05012.02
5.4.40.0110.04812.00
5.4.30.0080.05112.00
5.4.20.0040.05212.00
5.4.10.0110.04512.00
5.4.00.0090.05311.48
5.3.290.0150.09212.80
5.3.280.0070.06212.71
5.3.270.0110.04312.72
5.3.260.0090.06812.72
5.3.250.0080.05912.72
5.3.240.0120.05912.72
5.3.230.0080.04912.71
5.3.220.0160.05812.68
5.3.210.0100.05112.68
5.3.200.0050.04412.68
5.3.190.0090.04312.68
5.3.180.0040.04812.67
5.3.170.0090.04212.67
5.3.160.0150.06412.67
5.3.150.0150.06412.67
5.3.140.0090.06312.66
5.3.130.0140.05712.66
5.3.120.0090.05212.66
5.3.110.0080.05312.66
5.3.100.0080.05512.12
5.3.90.0100.05412.11
5.3.80.0080.04812.09
5.3.70.0080.04912.09
5.3.60.0120.05012.08
5.3.50.0060.05412.03
5.3.40.0070.05012.03
5.3.30.0120.04811.99
5.3.20.0100.05411.77
5.3.10.0120.09511.73
5.3.00.0070.04111.72
5.2.170.0050.0389.23
5.2.160.0070.0339.22
5.2.150.0060.0379.23
5.2.140.0070.0339.22
5.2.130.0060.0289.18
5.2.120.0050.0319.18
5.2.110.0090.0289.19
5.2.100.0100.0429.18
5.2.90.0070.0449.18
5.2.80.0040.0459.18
5.2.70.0030.0329.18
5.2.60.0070.0329.13
5.2.50.0050.0339.10
5.2.40.0040.0369.07
5.2.30.0060.0289.05
5.2.20.0030.0319.04
5.2.10.0070.0318.94
5.2.00.0080.0418.81
5.1.60.0080.0368.09
5.1.50.0060.0358.09
5.1.40.0080.0348.07
5.1.30.0030.0438.42
5.1.20.0140.0548.44
5.1.10.0090.0438.16
5.1.00.0080.0588.16
5.0.50.0100.0486.64
5.0.40.0070.0506.50
5.0.30.0060.0566.32
5.0.20.0030.0286.28
5.0.10.0050.0216.25
5.0.00.0050.0346.25
4.4.90.0050.0154.78
4.4.80.0030.0184.75
4.4.70.0050.0194.75
4.4.60.0040.0234.75
4.4.50.0190.0564.77
4.4.40.0040.0364.71
4.4.30.0040.0214.76
4.4.20.0100.0374.85
4.4.10.0050.0374.85
4.4.00.0060.0674.76
4.3.110.0030.0184.67
4.3.100.0040.0174.66
4.3.90.0050.0154.64
4.3.80.0040.0284.58
4.3.70.0040.0364.63
4.3.60.0130.0494.63
4.3.50.0260.0474.63
4.3.40.0040.0234.53
4.3.30.0040.0153.31
4.3.20.0040.0153.29
4.3.10.0030.0183.24
4.3.00.0100.01326.85

preferences:
41.87 ms | 401 KiB | 5 Q