3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { var $name; var $grade; } $test = new Test(); $test-> name = 'Steve'; $test-> grade = 3.5; $testResults = array('Tests' => array()); $testResults['Tests'] = $test; $testResults['Tests'] ->name;

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)
8.3.40.0150.00418.75
8.3.30.0140.00020.13
8.3.20.0050.00318.79
8.3.10.0110.00720.95
8.3.00.0040.00422.52
8.2.170.0070.00722.96
8.2.160.0100.01020.35
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0070.01119.76
8.2.110.0060.00320.43
8.2.100.0110.00017.91
8.2.90.0050.00319.21
8.2.80.0020.00519.03
8.2.70.0080.00017.49
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0040.00419.30
8.2.20.0040.00417.61
8.2.10.0040.00417.64
8.2.00.0000.00717.84
8.1.270.0070.00023.99
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0060.00620.84
8.1.220.0000.00818.77
8.1.210.0080.00318.91
8.1.200.0090.00017.23
8.1.190.0000.00917.53
8.1.180.0000.00918.10
8.1.170.0000.00818.45
8.1.160.0030.00518.75
8.1.150.0040.00418.55
8.1.140.0060.00317.44
8.1.130.0030.00317.72
8.1.120.0000.00717.32
8.1.110.0070.00017.38
8.1.100.0000.00717.36
8.1.90.0030.00317.40
8.1.80.0070.00017.30
8.1.70.0040.00417.36
8.1.60.0000.00817.52
8.1.50.0000.00717.39
8.1.40.0050.00317.43
8.1.30.0040.00417.40
8.1.20.0060.00317.54
8.1.10.0030.00617.47
8.1.00.0000.00917.52
8.0.300.0040.00419.98
8.0.290.0000.00917.03
8.0.280.0070.00018.43
8.0.270.0000.00817.19
8.0.260.0030.00316.79
8.0.250.0030.00516.86
8.0.240.0070.00016.88
8.0.230.0000.00716.82
8.0.220.0000.00716.80
8.0.210.0000.00716.87
8.0.200.0000.00716.77
8.0.190.0000.00716.88
8.0.180.0000.00716.86
8.0.170.0000.00716.69
8.0.160.0030.00416.91
8.0.150.0050.00216.78
8.0.140.0030.00316.70
8.0.130.0050.00013.33
8.0.120.0030.00516.66
8.0.110.0070.00016.88
8.0.100.0000.00816.64
8.0.90.0040.00416.94
8.0.80.0060.00916.80
8.0.70.0050.00216.87
8.0.60.0040.00416.62
8.0.50.0000.00816.78
8.0.30.0150.00717.09
8.0.20.0100.00917.40
8.0.10.0050.00216.88
8.0.00.0100.01016.67
7.4.330.0050.00016.79
7.4.320.0000.00816.50
7.4.300.0000.00716.58
7.4.290.0080.00016.60
7.4.280.0000.00716.56
7.4.270.0000.00616.57
7.4.260.0030.00313.27
7.4.250.0040.00416.43
7.4.240.0070.00016.61
7.4.230.0000.00716.52
7.4.220.0120.00916.39
7.4.210.0080.00916.50
7.4.200.0070.00016.38
7.4.190.0000.00716.54
7.4.160.0080.00816.72
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0120.00616.44
7.4.120.0110.00516.61
7.4.110.0090.00916.67
7.4.100.0090.00916.44
7.4.90.0170.00016.45
7.4.80.0200.00319.39
7.4.70.0000.02016.53
7.4.60.0070.01016.63
7.4.50.0040.00416.38
7.4.40.0060.00922.77
7.4.30.0100.00716.48
7.4.00.0080.00815.10
7.3.330.0000.00513.23
7.3.320.0000.00513.30
7.3.310.0030.00316.39
7.3.300.0070.00016.25
7.3.290.0140.00016.34
7.3.280.0070.00916.38
7.3.270.0160.00317.40
7.3.260.0120.00918.24
7.3.250.0100.00716.46
7.3.240.0100.01416.53
7.3.230.0070.01716.39
7.3.210.0080.00816.51
7.3.200.0090.01219.39
7.3.190.0080.01216.68
7.3.180.0030.01216.45
7.3.170.0100.01016.46
7.3.160.0070.01016.36
7.3.120.0070.00814.78
7.3.110.0070.01114.70
7.3.100.0070.00614.80
7.3.90.0070.00714.66
7.3.80.0120.00015.00
7.3.70.0040.00714.68
7.3.60.0020.01014.96
7.3.50.0060.00614.76
7.3.40.0020.00814.55
7.3.30.0080.00314.75
7.3.20.0080.00516.57
7.3.10.0070.00916.44
7.3.00.0090.00616.61
7.2.330.0150.00316.54
7.2.320.0130.00716.56
7.2.310.0140.01416.77
7.2.300.0080.01416.74
7.2.290.0060.00916.59
7.2.250.0070.01214.77
7.2.240.0080.01014.71
7.2.230.0070.00715.11
7.2.220.0050.00814.92
7.2.210.0070.00715.04
7.2.200.0050.00814.96
7.2.190.0100.00515.01
7.2.180.0070.00715.05
7.2.170.0020.01014.95
7.2.130.0130.00816.77
7.2.120.0150.00616.70
7.2.110.0120.00916.55
7.2.100.0160.00016.81
7.2.90.0060.00616.55
7.2.80.0080.00616.64
7.2.70.0120.00916.80
7.2.60.0100.01016.59
7.2.50.0170.00016.78
7.2.40.0040.01416.52
7.2.30.0100.00716.82
7.2.20.0100.00716.59
7.2.10.0070.01016.70
7.2.00.0040.01218.12
7.1.330.0070.00715.75
7.1.320.0070.00715.71
7.1.310.0070.00715.87
7.1.300.0050.00815.65
7.1.290.0020.00815.68
7.1.280.0050.00415.79
7.1.270.0070.00315.70
7.1.260.0050.00815.72
7.1.250.0040.01315.46
7.1.240.0100.00715.54
7.1.230.0090.00915.51
7.1.220.0150.00615.65
7.1.210.0090.00615.41
7.1.200.0150.00315.76
7.1.190.0070.01515.72
7.1.180.0150.00315.50
7.1.170.0080.00515.79
7.1.160.0080.00615.69
7.1.150.0150.00315.43
7.1.140.0080.00815.64
7.1.130.0080.00515.27
7.1.120.0100.01015.74
7.1.110.0130.00715.51
7.1.100.0080.00816.95
7.1.90.0070.01115.74
7.1.80.0090.00915.74
7.1.70.0070.00716.41
7.1.60.0070.01317.51
7.1.50.0080.00916.48
7.1.40.0030.01815.68
7.1.30.0120.01115.71
7.1.20.0200.00315.71
7.1.10.0120.00915.51
7.1.00.0090.03519.02
7.0.330.0120.00415.18
7.0.320.0030.01015.05
7.0.310.0100.00315.30
7.0.300.0100.01015.33
7.0.290.0180.00315.15
7.0.280.0030.01315.30
7.0.270.0080.00814.98
7.0.260.0090.00915.15
7.0.250.0140.00415.29
7.0.240.0200.00315.25
7.0.230.0140.00515.09
7.0.220.0140.01115.35
7.0.210.0120.01315.21
7.0.200.0090.00515.99
7.0.190.0190.00515.34
7.0.180.0180.00415.52
7.0.170.0070.01115.47
7.0.160.0110.01215.36
7.0.150.0120.00815.53
7.0.140.0070.04218.62
7.0.130.0080.01115.50
7.0.120.0150.00915.47
7.0.110.0050.01815.37
7.0.100.0100.01015.50
7.0.90.0050.01315.16
7.0.80.0110.01115.41
7.0.70.2550.02117.41
7.0.60.0070.04917.65
7.0.50.0090.03716.61
7.0.40.0110.02216.97
7.0.30.0190.01916.61
7.0.20.0200.02316.68
7.0.10.0160.02816.79
7.0.00.0080.04316.78
5.6.380.0060.00614.52
5.6.370.0030.01613.96
5.6.360.0040.01114.27
5.6.350.0070.00714.33
5.6.340.0060.00314.30
5.6.330.0030.01214.34
5.6.320.0040.00714.51
5.6.310.0120.00414.25
5.6.300.0060.00614.01
5.6.290.0130.00613.96
5.6.280.0100.03717.82
5.6.270.0030.01314.54
5.6.260.0070.01114.23
5.6.250.0000.01413.97
5.6.240.0060.00814.32
5.6.230.0030.00914.28
5.6.220.0030.00914.16
5.6.210.0060.03817.22
5.6.200.0020.03116.09
5.6.190.0030.04817.38
5.6.180.0110.03817.42
5.6.170.0210.03317.50
5.6.160.0100.03517.55
5.6.150.0070.04316.13
5.6.140.0110.03516.37
5.6.130.0090.03716.28
5.6.120.0050.02317.68
5.6.110.0050.03317.66
5.6.100.0080.04517.64
5.6.90.0030.04117.77
5.6.80.0030.02517.47
5.6.70.0060.04317.51
5.6.60.0060.00614.30
5.6.50.0030.00914.18
5.6.40.0070.00714.39
5.6.30.0030.01013.90
5.6.20.0100.00014.27
5.6.10.0070.00414.18
5.6.00.0040.00814.47
5.5.380.0070.00311.35
5.5.370.0030.00711.11
5.5.360.0050.00510.78
5.5.350.0050.04215.75
5.5.340.0030.02514.55
5.5.330.0080.03115.82
5.5.320.0040.04515.80
5.5.310.0190.03715.88
5.5.300.0030.04314.60
5.5.290.0070.02214.67
5.5.280.0050.03716.05
5.5.270.0100.01815.97
5.5.260.0100.04016.00
5.5.250.0040.02315.97
5.5.240.0060.04015.60
5.5.230.0000.00711.19
5.5.220.0080.00310.96
5.5.210.0030.00311.21
5.5.200.0000.01111.16
5.5.190.0040.00411.10
5.5.180.0070.00010.92
5.5.170.0000.00611.17
5.5.160.0030.00711.07
5.5.150.0040.01111.27
5.5.140.0050.00510.89
5.5.130.0040.00411.12
5.5.120.0040.00811.27
5.5.110.0040.00411.48
5.5.100.0040.00411.32
5.5.90.0070.00211.45
5.5.80.0050.00511.39
5.5.70.0060.00210.84
5.5.60.0030.00611.39
5.5.50.0040.00411.36
5.5.40.0000.00811.07
5.5.30.0000.01111.30
5.5.20.0070.00311.37
5.5.10.0070.00011.41
5.5.00.0040.00411.27
5.4.450.2250.02415.34
5.4.440.0030.04415.38
5.4.430.0900.03615.31
5.4.420.2400.02215.22
5.4.410.2280.01915.13
5.4.400.2070.01815.13
5.4.390.1830.02015.14
5.4.380.2030.02515.09
5.4.370.2100.02715.14
5.4.360.2250.02015.23
5.4.350.0030.02515.21
5.4.340.0870.02215.07
5.4.330.0000.01011.18
5.4.320.2000.02115.06
5.4.310.1970.02215.10
5.4.300.1970.01814.90
5.4.290.1810.02014.95
5.4.280.1780.01715.20
5.4.270.1880.02215.19
5.4.260.1090.01815.03
5.4.250.0060.02815.25
5.4.240.2100.01814.89
5.4.230.1970.02715.19
5.4.220.1820.02115.08
5.4.210.1930.02515.02
5.4.200.2070.02414.97
5.4.190.1410.02114.96
5.4.180.1580.02015.07
5.4.170.1330.02215.02
5.4.160.1210.01815.09
5.4.150.1350.02015.00
5.4.140.1180.02513.76
5.4.130.1350.01713.71
5.4.120.1610.02313.58
5.4.110.2430.02313.66
5.4.100.2280.02513.80
5.4.90.2270.01913.75
5.4.80.2280.01713.82
5.4.70.1930.02013.76
5.4.60.2470.01713.76
5.4.50.2920.02313.83
5.4.40.2280.02313.70
5.4.30.2110.01713.68
5.4.20.2340.01913.86
5.4.10.1890.01813.80
5.4.00.2100.01313.34
5.3.290.2010.02112.77
5.3.280.1950.01912.53
5.3.270.1430.01812.56
5.3.260.1140.01712.77
5.3.250.1560.02512.59
5.3.240.1920.02212.47
5.3.230.1860.01812.62
5.3.220.1730.01812.41
5.3.210.2520.02312.47
5.3.200.2420.01312.48
5.3.190.2500.01912.65
5.3.180.2320.02012.52
5.3.170.2120.02212.51
5.3.160.2270.02212.62
5.3.150.2290.01512.63
5.3.140.2400.02212.59
5.3.130.2100.02012.42
5.3.120.2080.02212.57
5.3.110.2220.02412.65
5.3.100.1710.01812.36
5.3.90.1940.02012.34
5.3.80.2000.01512.27
5.3.70.2040.02012.31
5.3.60.2100.01612.20
5.3.50.1920.02512.21
5.3.40.2290.02012.23
5.3.30.2120.02012.24
5.3.20.2010.02112.05
5.3.10.2350.02711.92
5.3.00.2170.02011.92
5.2.170.1950.01310.63
5.2.160.1950.01710.59
5.2.150.1650.01610.62
5.2.140.1650.01510.55
5.2.130.1800.01810.65
5.2.120.1700.01910.60
5.2.110.1840.01710.57
5.2.100.1660.01710.53
5.2.90.1750.01810.60
5.2.80.1600.02110.54
5.2.70.1890.01810.58
5.2.60.2140.01710.57
5.2.50.2030.02210.60
5.2.40.1820.01210.46
5.2.30.1740.01710.53
5.2.20.1720.01710.48
5.2.10.1270.01910.45
5.2.00.2060.01410.36
5.1.60.1400.01210.09
5.1.50.1290.01010.02
5.1.40.1260.01010.08
5.1.30.1370.01810.17
5.1.20.1550.01410.27
5.1.10.1500.01510.06
5.1.00.1560.01610.04
5.0.50.0780.0139.37
5.0.40.0730.0139.31
5.0.30.0780.0179.17
5.0.20.0820.0129.19
5.0.10.0950.0109.09
5.0.00.0800.0179.10
4.4.90.0820.0127.92
4.4.80.0720.0087.91
4.4.70.0950.0137.90
4.4.60.0930.0117.94
4.4.50.0880.0097.91
4.4.40.0680.0137.93
4.4.30.0630.0077.96
4.4.20.0870.0107.93
4.4.10.0760.0107.98
4.4.00.0950.0137.92
4.3.110.0670.0087.92
4.3.100.0930.0107.89
4.3.90.0660.0107.89
4.3.80.0980.0107.88
4.3.70.0770.0107.85
4.3.60.0650.0077.90
4.3.50.0880.0087.92
4.3.40.0950.0167.86
4.3.30.0470.0147.82
4.3.20.0550.0127.82
4.3.10.0400.0127.82
4.3.00.0570.0127.82

preferences:
41.45 ms | 400 KiB | 5 Q