3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static public $php5 = 'working'; } $b = array( array('test' => 'php5') ); $c = 0; $a = new A(); echo $a->$b[$c]['test'];

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)
8.3.60.0140.00716.63
8.3.50.0140.00521.07
8.3.40.0110.01118.98
8.3.30.0030.01018.84
8.3.20.0070.00020.34
8.3.10.0030.00623.37
8.3.00.0070.00023.73
8.2.180.0130.00318.66
8.2.170.0120.00622.96
8.2.160.0100.00320.47
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00419.61
8.2.120.0080.00026.35
8.2.110.0030.00621.04
8.2.100.0060.00618.03
8.2.90.0000.00819.21
8.2.80.0030.00618.03
8.2.70.0060.00317.75
8.2.60.0000.00717.93
8.2.50.0040.00418.07
8.2.40.0030.00622.27
8.2.30.0000.00719.42
8.2.20.0000.00717.66
8.2.10.0000.00718.16
8.2.00.0000.00717.96
8.1.280.0040.01125.92
8.1.270.0090.00020.36
8.1.260.0040.00828.09
8.1.250.0040.00428.09
8.1.240.0030.00722.50
8.1.230.0110.00019.00
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00617.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0060.00318.55
8.1.160.0050.00320.80
8.1.150.0040.00418.79
8.1.140.0040.00419.50
8.1.130.0030.00317.60
8.1.120.0000.00817.36
8.1.110.0000.00817.50
8.1.100.0000.00717.43
8.1.90.0050.00217.45
8.1.80.0040.00417.46
8.1.70.0070.00017.46
8.1.60.0050.00317.59
8.1.50.0040.00417.43
8.1.40.0000.00817.55
8.1.30.0040.00417.58
8.1.20.0040.00417.61
8.1.10.0040.00417.59
8.1.00.0040.00417.39
8.0.300.0000.00918.77
8.0.290.0000.00816.75
8.0.280.0000.00718.31
8.0.270.0070.00017.31
8.0.260.0000.00617.24
8.0.250.0070.00017.03
8.0.240.0000.00716.91
8.0.230.0030.00317.00
8.0.220.0030.00316.94
8.0.210.0050.00316.95
8.0.200.0060.00317.04
8.0.190.0040.00417.02
8.0.180.0070.00017.03
8.0.170.0000.00717.00
8.0.160.0030.00317.00
8.0.150.0030.00316.91
8.0.140.0000.00716.83
8.0.130.0030.00313.42
8.0.120.0000.00816.87
8.0.110.0000.00716.93
8.0.100.0040.00416.91
8.0.90.0040.00416.99
8.0.80.0110.00416.94
8.0.70.0000.00816.86
8.0.60.0000.00716.73
8.0.50.0000.00816.89
8.0.30.0080.01117.29
8.0.20.0160.00617.40
8.0.10.0040.00417.04
8.0.00.0090.01016.95
7.4.330.0050.00016.70
7.4.320.0030.00316.59
7.4.300.0040.00416.33
7.4.290.0040.00416.55
7.4.280.0030.00616.52
7.4.270.0040.00416.51
7.4.260.0050.00316.41
7.4.250.0080.00016.52
7.4.240.0040.00416.50
7.4.230.0030.00316.48
7.4.220.0120.00616.31
7.4.210.0090.00616.58
7.4.200.0000.00816.46
7.4.160.0000.01616.36
7.4.150.0090.01317.40
7.4.140.0120.00417.86
7.4.130.0090.01016.67
7.4.120.0100.01016.54
7.4.110.0070.01016.66
7.4.100.0060.01516.56
7.4.90.0100.01316.54
7.4.80.0100.01019.39
7.4.70.0060.01016.48
7.4.60.0070.01016.40
7.4.50.0110.00416.46
7.4.40.0100.00716.57
7.4.30.0070.01716.38
7.4.00.0050.01114.99
7.3.330.0000.00513.25
7.3.320.0000.00613.13
7.3.310.0040.00316.14
7.3.300.0040.00416.23
7.3.290.0000.00716.23
7.3.280.0070.01016.32
7.3.270.0040.01317.40
7.3.260.0080.01416.34
7.3.250.0080.01116.35
7.3.240.0100.00816.49
7.3.230.0030.01316.39
7.3.210.0140.00516.49
7.3.200.0110.01119.39
7.3.190.0100.00716.44
7.3.180.0040.01516.11
7.3.170.0080.00816.39
7.3.160.0060.01016.33
7.3.120.0090.00614.39
7.3.110.0030.01614.75
7.3.100.0040.01114.61
7.3.90.0060.01214.56
7.3.80.0030.01414.90
7.3.70.0060.00914.92
7.3.60.0070.00714.56
7.3.50.0000.01414.86
7.3.40.0030.01214.40
7.3.30.0000.01414.94
7.3.20.0070.01016.73
7.3.10.0000.01316.49
7.3.00.0080.00616.57
7.2.330.0060.01116.37
7.2.320.0140.00316.29
7.2.310.0030.01716.27
7.2.300.0100.00716.66
7.2.290.0070.01316.73
7.2.250.0070.01314.56
7.2.240.0100.01015.19
7.2.230.0030.01514.89
7.2.220.0040.00815.23
7.2.210.0070.00714.93
7.2.200.0040.01115.20
7.2.190.0090.00615.00
7.2.180.0070.00715.23
7.2.170.0080.00614.97
7.2.60.0000.01516.55
7.2.00.0000.01219.28
7.1.330.0110.00415.80
7.1.320.0100.00615.70
7.1.310.0060.00915.84
7.1.300.0000.01315.55
7.1.290.0120.00315.64
7.1.280.0100.00715.66
7.1.270.0090.00615.61
7.1.260.0030.01315.65
7.1.200.0000.01215.93
7.1.100.0070.00717.62
7.1.70.0040.00416.81
7.1.60.0090.01519.30
7.1.50.0050.00516.84
7.1.00.0000.09322.35
7.0.200.0050.00216.67
7.0.60.0030.08321.75
7.0.50.0030.09017.84
7.0.40.0030.08320.09
7.0.30.0470.06720.06
7.0.20.0270.05320.23
7.0.10.0100.08320.05
7.0.00.0130.07720.06
5.6.280.0100.06721.07
5.6.210.0200.08320.71
5.6.200.0030.04018.24
5.6.190.0000.08320.67
5.6.180.0430.04720.67
5.6.170.0230.05020.54
5.6.160.0070.07320.39
5.6.150.0070.07318.27
5.6.140.0070.06018.16
5.6.130.0030.04318.20
5.6.120.0070.03721.02
5.6.110.0070.08020.99
5.6.100.0170.07320.97
5.6.90.0000.04320.88
5.6.80.0070.08320.38
5.5.350.3970.04020.32
5.5.340.0030.08318.08
5.5.330.0070.05020.27
5.5.320.0570.04320.36
5.5.310.0130.04720.34
5.5.300.0070.07318.09
5.5.290.0030.04718.07
5.5.280.0100.04320.76
5.5.270.0100.08020.96
5.5.260.0000.04320.84
5.5.250.0130.07320.71
5.5.240.0170.07020.15

preferences:
46.96 ms | 401 KiB | 5 Q