3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "let's create a date object", PHP_EOL; $date = date_create(); echo "it has some public properties!!", PHP_EOL; foreach ($date as $key => $value) { echo $key, ' => ', $value, PHP_EOL; } echo "let's change one of them.. because it is public right", PHP_EOL; $date->date = 'foo'; echo "It works!! Hourra ....", PHP_EOL; echo $date->date, PHP_EOL; echo "Or it does not ...", PHP_EOL; foreach ($date as $key => $value) { echo $key, ' ', $value, PHP_EOL; } echo "Is the public properties really all that public .. And don't get me started on HHVM ???";

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)
8.3.60.0090.01218.78
8.3.50.0110.00418.14
8.3.40.0000.01519.14
8.3.30.0110.00718.96
8.3.20.0040.00421.87
8.3.10.0040.00421.90
8.3.00.0050.00523.61
8.2.180.0070.01116.75
8.2.170.0070.00718.99
8.2.160.0120.00322.96
8.2.150.0090.00624.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00919.08
8.2.110.0060.00322.23
8.2.100.0090.00319.64
8.2.90.0040.00417.75
8.2.80.0000.00818.95
8.2.70.0030.00617.75
8.2.60.0040.00417.63
8.2.50.0050.00318.10
8.2.40.0060.00322.20
8.2.30.0040.00419.28
8.2.20.0070.00018.16
8.2.10.0000.00818.20
8.2.00.0040.00418.03
8.1.280.0110.00725.92
8.1.270.0040.00422.10
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0100.00020.41
8.1.230.0040.00717.89
8.1.220.0040.00417.76
8.1.210.0050.00318.77
8.1.200.0040.00417.60
8.1.190.0110.00017.48
8.1.180.0000.00818.10
8.1.170.0080.00018.83
8.1.160.0000.00718.89
8.1.150.0040.00418.97
8.1.140.0000.00817.72
8.1.130.0030.00318.98
8.1.120.0000.00717.71
8.1.110.0000.00817.61
8.1.100.0000.00717.59
8.1.90.0000.00717.70
8.1.80.0000.00817.71
8.1.70.0050.00217.65
8.1.60.0080.00417.64
8.1.50.0000.00817.68
8.1.40.0030.00517.57
8.1.30.0040.00417.80
8.1.20.0050.00217.70
8.1.10.0040.00417.60
8.1.00.0030.00617.64
8.0.300.0050.00218.77
8.0.290.0060.00316.88
8.0.280.0000.00718.50
8.0.270.0030.00517.27
8.0.260.0030.00317.29
8.0.250.0030.00617.05
8.0.240.0040.00417.09
8.0.230.0080.00017.16
8.0.220.0030.00617.13
8.0.210.0030.00317.11
8.0.200.0030.00317.21
8.0.190.0000.00817.06
8.0.180.0080.00017.02
8.0.170.0000.00817.17
8.0.160.0070.00017.17
8.0.150.0000.00717.05
8.0.140.0040.00417.09
8.0.130.0000.00513.44
8.0.120.0000.00717.07
8.0.110.0030.00617.13
8.0.100.0040.00417.05
8.0.90.0030.00516.93
8.0.80.0090.01217.15
8.0.70.0000.00817.17
8.0.60.0040.00416.98
8.0.50.0040.00417.23
8.0.30.0090.00917.23
8.0.20.0080.01017.45
8.0.10.0030.00517.04
8.0.00.0090.01617.00
7.4.330.0000.00415.55
7.4.320.0060.00016.74
7.4.300.0040.00416.66
7.4.290.0050.00316.75
7.4.280.0050.00316.76
7.4.270.0090.00016.66
7.4.260.0030.00416.71
7.4.250.0000.00716.70
7.4.240.0030.00316.73
7.4.230.0000.00816.61
7.4.220.0000.00716.75
7.4.210.0090.01016.69
7.4.200.0030.00316.57
7.4.160.0070.00816.82
7.4.140.0090.00917.86
7.4.130.0120.00616.71
7.4.120.0080.01016.59
7.4.110.0040.01316.67
7.4.100.0090.01216.54
7.4.90.0090.00916.74
7.4.80.0040.01619.39
7.4.70.0140.00416.77
7.4.60.0150.00316.73
7.4.50.0070.01016.72
7.4.40.0070.01416.80
7.4.00.0100.00515.19
7.3.330.0020.00213.17
7.3.320.0060.00013.21
7.3.310.0030.00716.48
7.3.300.0030.00416.46
7.3.290.0070.00016.40
7.3.280.0060.01016.40
7.3.260.0140.00516.63
7.3.240.0100.00716.61
7.3.230.0140.01016.51
7.3.210.0000.01816.76
7.3.200.0080.00816.59
7.3.190.0110.00716.64
7.3.180.0060.00916.51
7.3.170.0070.01016.43
7.3.160.0100.00616.60
7.3.120.0150.00415.02
7.3.110.0130.00615.10
7.3.100.0070.00714.93
7.3.90.0060.00615.14
7.3.80.0060.00614.96
7.3.70.0080.00315.13
7.3.60.0030.01015.09
7.3.50.0040.01514.98
7.3.40.0140.00014.96
7.3.30.0080.00414.91
7.3.20.0040.01416.93
7.3.10.0000.01616.79
7.3.00.0070.01016.80
7.2.330.0080.00916.95
7.2.320.0130.00916.65
7.2.310.0140.00316.59
7.2.300.0140.00316.98
7.2.290.0140.00916.62
7.2.250.0060.00915.46
7.2.240.0070.00715.23
7.2.230.0040.01115.43
7.2.220.0160.00014.80
7.2.210.0040.01515.20
7.2.200.0000.01015.32
7.2.190.0030.01215.36
7.2.180.0110.00714.93
7.2.170.0000.01114.95
7.2.70.0390.00314.93
7.2.60.0710.00815.23
7.2.50.0870.00815.11
7.2.40.1100.01416.42
7.2.30.0980.01116.43
7.2.20.1170.01316.27
7.2.10.1150.01316.37
7.2.00.0910.01116.37
7.1.330.0060.00915.74
7.1.320.0030.00515.57
7.1.310.0070.01016.20
7.1.300.0110.00015.87
7.1.290.0070.00715.93
7.1.280.0060.00615.89
7.1.270.0070.00715.89
7.1.260.0070.00716.16
7.1.200.0000.01516.17
7.1.170.0860.01113.88
7.1.160.1090.01115.85
7.1.150.0950.01216.03
7.1.140.0960.01316.08
7.1.130.2210.01116.05
7.1.120.0880.01216.08
7.1.110.0990.00915.63
7.1.100.0930.01215.59
7.1.90.0970.00915.59
7.1.80.0880.00815.61
7.1.70.0870.00914.92
7.1.60.0960.01433.01
7.1.50.1060.01332.86
7.1.40.0800.01432.43
7.1.30.0780.01732.68
7.1.20.0970.01732.50
7.1.10.0720.01114.63
7.1.00.0690.01014.62
7.0.300.0780.01013.53
7.0.290.1060.01415.63
7.0.270.1170.01215.87
7.0.260.0960.01115.54
7.0.250.1000.00915.19
7.0.240.1050.01415.33
7.0.230.1080.01215.30
7.0.220.1000.00915.35
7.0.210.0860.00814.59
7.0.200.0830.00814.58
7.0.190.0920.01114.62
7.0.180.0680.00914.25
7.0.170.0700.01014.29
7.0.160.0760.01014.35
7.0.150.0690.00814.51
7.0.140.0670.00914.34
7.0.130.0710.00614.56
7.0.120.0780.00814.52
7.0.110.0670.00914.33
7.0.100.0710.00914.47
7.0.90.0800.01114.45
7.0.80.0660.01014.43
7.0.70.0710.01214.41
7.0.60.0760.01214.25
7.0.50.0650.01114.39
7.0.40.0960.00714.56
7.0.30.0640.01114.48
7.0.20.0620.01214.51
7.0.10.0880.01014.58
7.0.00.0720.00914.45
5.6.300.0150.04118.60
5.6.290.0180.04318.61
5.6.280.0140.04418.71
5.6.270.0150.04518.77
5.6.260.0150.04518.77
5.6.250.0190.04718.72
5.6.240.0190.04918.78
5.6.230.0190.04718.77
5.6.220.0200.04218.64
5.6.210.0200.04718.81
5.6.200.0180.04618.74
5.6.190.0180.04318.70
5.6.180.0210.04018.61
5.6.170.0190.03918.69
5.6.160.0150.05118.68
5.6.150.0180.04918.59
5.6.140.0210.04518.75
5.6.130.0180.04918.87
5.6.120.0180.04618.60
5.6.110.0160.04718.57
5.6.100.0190.04018.72
5.6.90.0220.04418.66
5.6.80.0170.04118.34
5.6.70.0170.05118.26
5.6.60.0170.04018.27
5.6.50.0160.04118.43
5.6.40.0190.03818.26
5.6.30.0150.04318.18
5.6.20.0150.04618.27
5.6.10.0160.04218.16
5.6.00.0180.05218.26
5.5.380.0130.04115.40
5.5.370.0150.04515.26
5.5.360.0130.04315.37
5.5.350.0200.04315.34
5.5.340.0160.04115.56
5.5.330.0170.04115.78
5.5.320.0130.04015.68
5.5.310.0150.04015.82
5.5.300.0170.04115.64
5.5.290.0190.04515.63
5.5.280.0200.03715.64
5.5.270.0170.04315.77
5.5.260.0140.04615.46
5.5.250.0170.05215.43
5.5.240.0140.03915.26
5.5.230.0160.04515.33
5.5.220.0140.04015.26
5.5.210.0150.03815.27
5.5.200.0150.03915.17
5.5.190.0120.04215.21
5.5.180.0170.04115.19
5.5.160.0160.04115.22
5.5.150.0180.04315.23
5.5.140.0160.04415.06
5.5.130.0170.04415.23
5.5.120.0130.04715.18
5.5.110.0160.04115.14
5.5.100.0190.04215.17
5.5.90.0160.04315.11
5.5.80.0150.04315.18
5.5.70.0160.03815.11
5.5.60.0130.04115.25
5.5.50.0150.04115.18
5.5.40.0120.03915.07
5.5.30.0140.03715.03
5.5.20.0160.04215.04
5.5.10.0170.03615.04
5.5.00.0140.03915.12
5.4.450.0180.05416.45
5.4.440.0130.04316.63
5.4.430.0160.04416.58
5.4.420.0180.04216.61
5.4.410.0130.04816.50
5.4.400.0180.04016.42
5.4.390.0140.04316.37
5.4.380.0170.03616.25
5.4.370.0140.03916.32
5.4.360.0110.04416.34
5.4.350.0140.04716.31
5.4.340.0160.04116.24
5.4.320.0140.04716.24
5.4.310.0190.04116.38
5.4.300.0170.04516.44
5.4.290.0180.04416.26
5.4.280.0150.04316.36
5.4.270.0200.04216.38
5.4.260.0180.03416.40
5.4.250.0130.04616.36
5.4.240.0160.03616.24
5.4.230.0150.04016.25
5.4.220.0150.04516.22
5.4.210.0140.03716.30
5.4.200.0090.04116.34
5.4.190.0150.03716.31
5.4.180.0180.03916.29
5.4.170.0160.04316.20
5.4.160.0130.04116.27
5.4.150.0190.05016.23
5.4.140.0160.03614.67
5.4.130.0140.04014.59
5.4.120.0150.03414.78
5.4.110.0170.03414.75
5.4.100.0130.03814.84
5.4.90.0150.03514.68
5.4.80.0140.04114.58
5.4.70.0130.04014.75
5.4.60.0150.03614.70
5.4.50.0150.03414.71
5.4.40.0110.03714.74
5.4.30.0140.03614.66
5.4.20.0160.03314.73
5.4.10.0150.03814.69
5.4.00.0100.03814.34
5.3.290.0160.04313.40
5.3.280.0150.04213.25
5.3.270.0130.03713.28
5.3.260.0160.04913.34
5.3.250.0180.03813.34
5.3.240.0130.03913.38
5.3.230.0170.03313.29
5.3.220.0120.03813.20
5.3.210.0120.04213.26
5.3.200.0140.04213.11
5.3.190.0090.04313.28
5.3.180.0150.03513.24
5.3.170.0130.03513.20
5.3.160.0120.04413.37
5.3.150.0130.03713.26
5.3.140.0160.03513.25
5.3.130.0120.03813.19
5.3.120.0140.03913.26
5.3.110.0170.04113.24
5.3.100.0150.04012.98
5.3.90.0140.03512.87
5.3.80.0140.03712.88
5.3.70.0130.03812.96
5.3.60.0140.03712.78
5.3.50.0130.03412.88
5.3.40.0110.03812.75
5.3.30.0160.03512.85
5.3.20.0100.03612.68
5.3.10.0090.03912.52
5.3.00.0130.04012.69
5.2.170.0120.02810.65
5.2.160.0080.03210.51
5.2.150.0120.02810.75
5.2.140.0120.03210.61
5.2.130.0140.03710.75
5.2.120.0090.03110.64
5.2.110.0080.03510.69
5.2.100.0100.03310.69
5.2.90.0100.03310.48
5.2.80.0120.03110.58
5.2.70.0120.03110.48
5.2.60.0120.03110.45
5.2.50.0110.03310.53
5.2.40.0090.03110.51
5.2.30.0100.03110.51
5.2.20.0110.03210.25
5.2.10.0090.03010.49
5.2.00.0130.02510.36
5.1.60.0080.0299.72
5.1.50.0100.0269.75
5.1.40.0100.0259.69
5.1.30.0100.0289.94
5.1.20.0110.0289.95
5.1.10.0080.0309.76
5.1.00.0090.0309.82
5.0.50.0050.0269.11
5.0.40.0100.0179.11
5.0.30.0070.0329.11
5.0.20.0080.0209.11
5.0.10.0060.0229.11
5.0.00.0080.0299.11
4.4.90.0060.0189.11
4.4.80.0070.0179.11
4.4.70.0050.0189.11
4.4.60.0080.0149.11
4.4.50.0070.0209.11
4.4.40.0050.0259.11
4.4.30.0070.0179.11
4.4.20.0060.0159.11
4.4.10.0070.0159.11
4.4.00.0050.0279.11
4.3.110.0070.0159.11
4.3.100.0060.0159.11
4.3.90.0070.0159.11
4.3.80.0080.0229.11
4.3.70.0040.0199.11
4.3.60.0060.0179.11
4.3.50.0070.0169.11
4.3.40.0070.0279.11
4.3.30.0060.0159.11
4.3.20.0070.0159.11
4.3.10.0020.0179.11
4.3.00.0050.0169.11

preferences:
36.21 ms | 401 KiB | 5 Q