3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $bar = 'secret'; } $foo = new Foo(); $fooArr = ((array) $foo); var_dump($fooArr); print_r($fooArr["Foobar"]);

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)
8.3.60.0150.00016.50
8.3.50.0080.00721.99
8.3.40.0070.00718.68
8.3.30.0110.00419.09
8.3.20.0040.00420.34
8.3.10.0050.00221.89
8.3.00.0090.00017.55
8.2.180.0030.01218.41
8.2.170.0090.00922.96
8.2.160.0120.00620.43
8.2.150.0150.00324.18
8.2.140.0080.00024.66
8.2.130.0030.01026.16
8.2.120.0040.00420.97
8.2.110.0070.01022.05
8.2.100.0040.00819.76
8.2.90.0080.00019.09
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0030.00917.80
8.2.50.0030.00718.07
8.2.40.0070.00018.16
8.2.30.0040.00418.12
8.2.20.0080.00017.74
8.2.10.0030.00617.97
8.2.00.0090.00017.62
8.1.280.0080.00625.92
8.1.270.0060.00323.96
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0080.00023.74
8.1.230.0070.00418.98
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00717.23
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0040.00418.46
8.1.160.0040.00421.94
8.1.150.0000.00918.76
8.1.140.0000.00717.39
8.1.130.0000.00717.82
8.1.120.0040.00417.40
8.1.110.0000.00817.33
8.1.100.0040.00417.42
8.1.90.0000.00817.38
8.1.80.0070.00017.29
8.1.70.0040.00417.30
8.1.60.0040.00417.54
8.1.50.0040.00417.50
8.1.40.0000.00817.38
8.1.30.0040.00417.51
8.1.20.0040.00417.58
8.1.10.0050.00317.56
8.1.00.0000.00817.32
8.0.300.0070.00018.77
8.0.290.0050.00216.58
8.0.280.0070.00018.43
8.0.270.0000.00717.26
8.0.260.0030.00317.10
8.0.250.0000.00716.79
8.0.240.0000.00716.96
8.0.230.0030.00316.96
8.0.220.0040.00416.95
8.0.210.0000.00716.76
8.0.200.0060.00016.83
8.0.190.0040.00416.82
8.0.180.0070.00016.87
8.0.170.0000.00716.84
8.0.160.0000.00816.76
8.0.150.0000.00816.89
8.0.140.0030.00316.85
8.0.130.0000.00613.27
8.0.120.0080.00016.81
8.0.110.0060.00316.89
8.0.100.0040.00416.79
8.0.90.0000.00716.89
8.0.80.0090.00716.95
8.0.70.0030.00316.70
8.0.60.0000.00716.91
8.0.50.0040.00416.93
8.0.30.0090.01217.20
8.0.20.0160.00417.40
8.0.10.0070.00017.01
8.0.00.0090.00916.77
7.4.330.0000.00615.10
7.4.320.0030.00316.49
7.4.300.0000.00616.57
7.4.290.0080.00016.50
7.4.280.0000.00816.50
7.4.270.0060.00316.50
7.4.260.0070.00016.55
7.4.250.0000.00716.57
7.4.240.0030.00416.54
7.4.230.0000.00716.66
7.4.220.0120.01216.47
7.4.210.0000.01416.67
7.4.200.0070.00016.47
7.4.160.0130.00616.50
7.4.150.0060.01617.40
7.4.140.0120.00517.86
7.4.130.0120.00416.65
7.4.120.0130.00516.50
7.4.110.0110.00716.48
7.4.100.0110.00616.37
7.4.90.0090.00916.33
7.4.80.0120.00919.39
7.4.70.0100.00716.59
7.4.60.0150.00616.28
7.4.50.0000.00916.33
7.4.40.0030.01316.51
7.4.30.0120.00416.48
7.4.00.0100.00614.72
7.3.330.0030.00313.35
7.3.320.0000.00513.31
7.3.310.0070.00016.31
7.3.300.0000.00716.23
7.3.290.0070.00716.36
7.3.280.0080.00816.36
7.3.270.0060.01317.40
7.3.260.0120.01216.66
7.3.250.0100.01016.38
7.3.240.0130.01016.54
7.3.230.0140.00616.62
7.3.210.0100.01316.55
7.3.200.0000.01919.39
7.3.190.0070.01416.49
7.3.180.0130.00316.43
7.3.170.0070.01016.47
7.3.160.0160.00016.38
7.3.120.0080.00814.71
7.3.110.0070.00715.05
7.3.100.0040.01214.80
7.3.90.0030.01314.79
7.3.80.0060.00614.68
7.3.70.0060.00314.71
7.3.60.0070.00714.75
7.3.50.0090.00614.80
7.3.40.0030.00714.59
7.3.30.0040.01114.47
7.3.20.0060.00916.67
7.3.10.0040.01116.50
7.3.00.0000.01516.65
7.2.330.0110.00716.62
7.2.320.0000.01716.70
7.2.310.0090.00916.82
7.2.300.0070.01316.38
7.2.290.0140.00316.72
7.2.250.0120.00614.77
7.2.240.0030.01414.94
7.2.230.0030.00614.77
7.2.220.0040.01214.96
7.2.210.0030.01014.65
7.2.200.0030.01015.13
7.2.190.0080.00414.73
7.2.180.0060.00915.04
7.2.170.0040.00814.67
7.2.00.0000.00919.43
7.1.330.0100.00615.93
7.1.320.0040.01115.73
7.1.310.0070.00715.75
7.1.300.0030.00715.89
7.1.290.0030.01015.52
7.1.280.0000.01415.90
7.1.270.0120.00315.98
7.1.260.0070.00715.86
7.1.100.0060.00618.22
7.1.70.0060.00617.23
7.1.60.0030.01719.40
7.1.50.0030.01316.66
7.1.00.0100.06722.34
7.0.200.0050.00216.62
7.0.140.0070.07022.00
7.0.60.0070.07320.02
7.0.50.0070.08017.86
7.0.40.0130.04720.26
7.0.30.0200.06320.33
7.0.20.0370.05720.07
7.0.10.0100.08020.19
7.0.00.0030.09320.19
5.6.280.0000.09320.99
5.6.210.0100.06320.75
5.6.200.0070.05318.23
5.6.190.0070.04720.43
5.6.180.0270.07320.65
5.6.170.0230.07020.48
5.6.160.0100.03320.54
5.6.150.0030.05018.29
5.6.140.0030.04318.15
5.6.130.0030.08318.15
5.6.120.0100.07721.01
5.6.110.0100.08721.09
5.6.100.0030.04321.01
5.6.90.0030.04320.98
5.6.80.0170.06720.40
5.5.350.3930.04020.44
5.5.340.0030.04717.98
5.5.330.0030.04320.32
5.5.320.0270.07720.21
5.5.310.0300.05320.19
5.5.300.0070.03718.03
5.5.290.0100.03717.96
5.5.280.0000.08020.88
5.5.270.0100.07320.83
5.5.260.0000.05020.87
5.5.250.0170.05720.76
5.5.240.0200.07020.26
5.4.450.0430.07019.64
5.4.440.0370.04019.27
5.4.430.0570.06019.51
5.4.420.0430.04319.50
5.4.410.0400.04019.32
5.4.400.0330.03719.17
5.4.390.0430.07019.06
5.4.380.0470.04319.22
5.4.370.0400.05319.06
5.4.360.0300.05019.26
5.4.350.0270.06018.95
5.4.340.0430.04718.98
5.4.320.0330.06719.21
5.4.310.0400.04318.87
5.4.300.0430.05019.14
5.4.290.0370.04319.21
5.4.280.0470.08018.99
5.4.270.0530.06019.30
5.4.260.0600.05718.86
5.4.250.0430.07019.23
5.4.240.0470.04319.14
5.4.230.0470.06018.97
5.4.220.0370.04019.16
5.4.210.0370.05319.21
5.4.200.0370.03719.30
5.4.190.0470.07019.08
5.4.180.0470.05318.84
5.4.170.0470.03718.83
5.4.160.0500.06318.82
5.4.150.0400.05319.07
5.4.140.0500.05316.65
5.4.130.0370.03716.36
5.4.120.0430.05716.37
5.4.110.0500.05316.54
5.4.100.0470.03716.55
5.4.90.0400.03716.45
5.4.80.0500.05716.44
5.4.70.0530.05716.50
5.4.60.0500.04016.22
5.4.50.0430.06316.38
5.4.40.0430.06316.17
5.4.30.0430.06016.48
5.4.20.0430.03716.42
5.4.10.0530.05716.51
5.4.00.0370.04015.89
5.3.290.0370.03714.57
5.3.280.0430.06314.60
5.3.270.0470.06314.60
5.3.260.0370.04314.50
5.3.250.0300.04014.50
5.3.240.0300.04014.74
5.3.230.0430.05714.61
5.3.220.0470.03714.69
5.3.210.0470.06714.58
5.3.200.0500.06314.57
5.3.190.0470.06314.53
5.3.180.0470.07014.46
5.3.170.0470.07014.78
5.3.160.0470.04014.61
5.3.150.0430.04314.67
5.3.140.0500.04014.66
5.3.130.0430.06714.54
5.3.120.0400.03314.54
5.3.110.0430.07014.46
5.3.100.0470.06013.95
5.3.90.0330.04014.00
5.3.80.0470.04014.03
5.3.70.0400.04014.10
5.3.60.0300.04013.89
5.3.50.0430.06013.99
5.3.40.0500.06013.84
5.3.30.0400.03713.98
5.3.20.0430.06013.75
5.3.10.0470.06313.55
5.3.00.0530.04313.61
5.2.170.0330.04012.42
5.2.160.0330.03012.42
5.2.150.0330.02312.42
5.2.140.0330.04712.42
5.2.130.0430.05012.42
5.2.120.0300.03012.42
5.2.110.0330.03312.42
5.2.100.0400.05312.42
5.2.90.0370.03712.42
5.2.80.0270.03012.42
5.2.70.0270.02712.42
5.2.60.0230.05012.42
5.2.50.0300.03012.42
5.2.40.0270.04012.42
5.2.30.0230.02712.42
5.2.20.0300.04012.42
5.2.10.0230.05312.42
5.2.00.0230.04012.42
5.1.60.0230.04712.42
5.1.50.0230.03012.42
5.1.40.0300.04712.42
5.1.30.0300.03012.42
5.1.20.0400.04012.42
5.1.10.0300.05012.42
5.1.00.0300.04312.42
5.0.50.0230.03712.42
5.0.40.0170.01712.42
5.0.30.0170.02712.42
5.0.20.0070.02712.42
5.0.10.0100.02012.42
5.0.00.0170.03312.42
4.4.90.0130.01312.42
4.4.80.0130.03712.42
4.4.70.0170.02012.42
4.4.60.0130.01712.42
4.4.50.0070.02012.42
4.4.40.0170.02312.42
4.4.30.0100.01712.42
4.4.20.0100.01712.42
4.4.10.0100.01712.42
4.4.00.0200.05012.42
4.3.110.0170.02012.42
4.3.100.0170.01712.42
4.3.90.0170.01312.42
4.3.80.0130.03712.42
4.3.70.0130.02012.42
4.3.60.0100.01712.42
4.3.50.0100.01712.42
4.3.40.0100.02712.42
4.3.30.0030.01712.42
4.3.20.0030.02012.42
4.3.10.0130.02312.42
4.3.00.0130.01712.42

preferences:
45.95 ms | 401 KiB | 5 Q