3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($var) { echo "Test: \$var == $var\n"; } class foo { public $arr = array("test"); function bar() { ($this)->arr[0]('some value'); } } (new foo)->bar();

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)
8.3.60.0090.00616.50
8.3.50.0120.00621.27
8.3.40.0060.00918.68
8.3.30.0080.00618.77
8.3.20.0040.00420.26
8.3.10.0000.00821.53
8.3.00.0000.00721.91
8.2.180.0110.00418.08
8.2.170.0070.00722.96
8.2.160.0080.00520.51
8.2.150.0040.00424.18
8.2.140.0020.00524.66
8.2.130.0040.00421.09
8.2.120.0000.00726.35
8.2.110.0080.00019.21
8.2.100.0120.00018.03
8.2.90.0040.00419.28
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0000.00817.93
8.2.50.0110.00018.09
8.2.40.0060.00322.27
8.2.30.0040.00419.39
8.2.20.0070.00017.70
8.2.10.0040.00417.94
8.2.00.0050.00218.10
8.1.280.0070.00725.92
8.1.270.0040.00422.09
8.1.260.0000.00728.09
8.1.250.0030.01028.09
8.1.240.0120.01222.16
8.1.230.0090.00317.70
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0050.00318.60
8.1.160.0030.00520.63
8.1.150.0030.00518.65
8.1.140.0030.00619.51
8.1.130.0070.00017.56
8.1.120.0040.00417.33
8.1.110.0000.00817.36
8.1.100.0000.00817.35
8.1.90.0000.00817.37
8.1.80.0000.01017.25
8.1.70.0030.00317.27
8.1.60.0030.00617.53
8.1.50.0050.00317.45
8.1.40.0000.00817.41
8.1.30.0060.00317.57
8.1.20.0000.00717.49
8.1.10.0000.00817.41
8.1.00.0000.00817.29
8.0.300.0000.00818.77
8.0.290.0080.00016.88
8.0.280.0000.00718.31
8.0.270.0040.00417.24
8.0.260.0030.00617.15
8.0.250.0050.00316.97
8.0.240.0040.00416.96
8.0.230.0040.00416.95
8.0.220.0030.00616.77
8.0.210.0070.00016.86
8.0.200.0000.00716.88
8.0.190.0050.00216.96
8.0.180.0050.00216.90
8.0.170.0080.00016.82
8.0.160.0040.00316.78
8.0.150.0070.00016.67
8.0.140.0040.00816.77
8.0.130.0000.00513.35
8.0.120.0000.00816.84
8.0.110.0020.00516.95
8.0.100.0000.00716.94
8.0.90.0000.00716.83
8.0.80.0000.01416.79
8.0.70.0000.00716.86
8.0.60.0000.00716.87
8.0.50.0000.00716.73
8.0.30.0070.01116.85
8.0.20.0090.00917.40
8.0.10.0000.00816.84
8.0.00.0100.00816.59
7.4.330.0050.00016.81
7.4.320.0030.00316.52
7.4.300.0050.00316.38
7.4.290.0060.00016.61
7.4.280.0000.00916.56
7.4.270.0000.00816.63
7.4.260.0070.00016.46
7.4.250.0070.00016.50
7.4.240.0000.00716.59
7.4.230.0040.00416.34
7.4.220.0090.01016.59
7.4.210.0000.01816.66
7.4.200.0000.00716.34
7.4.160.0120.00316.69
7.4.150.0110.00817.40
7.4.140.0120.01217.86
7.4.130.0080.01116.48
7.4.120.0050.01216.45
7.4.110.0070.01116.29
7.4.100.0100.00716.50
7.4.90.0070.01016.60
7.4.80.0070.01419.39
7.4.70.0000.01616.43
7.4.60.0160.00016.53
7.4.50.0090.00316.59
7.4.40.0120.00316.62
7.4.30.0100.01316.29
7.4.00.0080.00314.73
7.3.330.0050.00013.29
7.3.320.0050.00013.14
7.3.310.0070.00016.46
7.3.300.0030.00316.36
7.3.290.0070.01016.34
7.3.280.0120.00516.34
7.3.270.0080.00817.40
7.3.260.0070.01516.27
7.3.250.0110.00916.48
7.3.240.0090.00816.41
7.3.230.0090.00616.54
7.3.210.0140.00316.36
7.3.200.0170.00719.39
7.3.190.0090.00616.34
7.3.180.0130.00716.55
7.3.170.0120.00816.36
7.3.160.0090.00616.63
7.3.10.0030.01416.17
7.3.00.0130.00916.04
7.2.330.0000.01716.40
7.2.320.0160.00716.86
7.2.310.0080.00816.54
7.2.300.0100.00716.79
7.2.290.0110.01616.82
7.2.130.0160.00316.05
7.2.120.0200.00916.57
7.2.110.0040.01116.43
7.2.100.0130.00016.68
7.2.90.0120.00016.59
7.2.80.0060.00616.82
7.2.70.0060.00916.64
7.2.60.0000.00916.63
7.2.50.0000.01416.23
7.2.40.0030.01016.49
7.2.30.0030.00916.51
7.2.20.0060.00916.24
7.2.10.0050.00816.36
7.2.00.0100.00718.04
7.1.250.0090.00615.32
7.1.200.0070.00715.75
7.1.100.0300.00312.03
7.1.70.0000.00817.09
7.1.60.0090.01619.40
7.1.50.0090.00916.74
7.1.00.0070.07322.28
7.0.200.0910.00314.59
7.0.60.0200.07721.66
7.0.50.0170.07017.91
7.0.40.0000.04720.40
7.0.30.0200.07020.24
7.0.20.0270.08320.21
7.0.10.0070.05720.16
7.0.00.0100.06020.15
5.6.210.0100.08020.61
5.6.200.0030.05718.18
5.6.190.0070.08320.34
5.6.180.0370.03320.61
5.6.170.0430.06720.47
5.6.160.0030.04020.47
5.6.150.0100.07718.26
5.6.140.0130.04018.16
5.6.130.0000.08718.20
5.6.120.0070.08021.03
5.6.110.0130.08320.94
5.6.100.0030.04720.96
5.6.90.0070.09020.96
5.6.80.0030.08320.27
5.5.350.0030.08020.41
5.5.340.0070.07318.04
5.5.330.0070.08720.47
5.5.320.0470.05320.27
5.5.310.0230.05720.25
5.5.300.0000.04317.92
5.5.290.0130.07318.06
5.5.280.0070.07720.80
5.5.270.0070.05020.84
5.5.260.0130.07020.80
5.5.250.0100.03720.59
5.5.240.0270.07020.24

preferences:
73.35 ms | 401 KiB | 5 Q