3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "mama"; $array = array ( 1 => "a", 2 => "b", 3=> "c", ); $andra = array( 1=>12, 3=>14); $andra[]=56; $nr=count($array); for($i=1;$i<$nr;$i++){ echo "eu si tu : {$array[$i]}\n"; } var_dump($array); class eu { function do_eu(){ echo " eu eu eu \n"; } } $nou = new eu; $nou ->do_eu(); $eee = (object) array( 'foo' => (object) array( 'bar' => 'baz', 'pax' => 'vax' ), 'moo' => 'ui' ); print $eee->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)
8.3.60.0100.01018.20
8.3.50.0110.00521.02
8.3.40.0120.00918.98
8.3.30.0110.00319.18
8.3.20.0040.00420.38
8.3.10.0120.00622.15
8.3.00.0110.00722.40
8.2.180.0170.00718.43
8.2.170.0100.00722.96
8.2.160.0090.00920.35
8.2.150.0090.00924.18
8.2.140.0000.00924.66
8.2.130.0130.00626.16
8.2.120.0040.00419.68
8.2.110.0060.00322.30
8.2.100.0060.00619.28
8.2.90.0050.00319.17
8.2.80.0080.00019.32
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0060.00318.34
8.2.30.0040.00418.23
8.2.20.0000.00717.84
8.2.10.0000.00817.70
8.2.00.0080.00317.81
8.1.280.0100.00725.92
8.1.270.0000.00920.32
8.1.260.0070.01026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.82
8.1.230.0090.00319.07
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.35
8.1.190.0040.00417.53
8.1.180.0060.00318.61
8.1.170.0070.00018.59
8.1.160.0000.00722.09
8.1.150.0040.00418.51
8.1.140.0030.00517.39
8.1.130.0000.00717.89
8.1.120.0000.00817.36
8.1.110.0000.00717.45
8.1.100.0030.00317.48
8.1.90.0000.00717.40
8.1.80.0040.00417.30
8.1.70.0000.00717.38
8.1.60.0030.00617.48
8.1.50.0000.00817.54
8.1.40.0040.00417.50
8.1.30.0020.00517.55
8.1.20.0040.00417.53
8.1.10.0060.00317.57
8.1.00.0040.00417.56
8.0.300.0040.00418.77
8.0.290.0070.00017.16
8.0.280.0000.00818.37
8.0.270.0030.00517.18
8.0.260.0000.00616.79
8.0.250.0040.00417.03
8.0.240.0050.00216.91
8.0.230.0000.00716.87
8.0.220.0030.00516.88
8.0.210.0070.00016.87
8.0.200.0030.00317.01
8.0.190.0000.00817.02
8.0.180.0040.00716.99
8.0.170.0070.00016.94
8.0.160.0040.00416.84
8.0.150.0000.00816.79
8.0.140.0030.00616.93
8.0.130.0030.00313.45
8.0.120.0080.00016.95
8.0.110.0020.00516.83
8.0.100.0050.00216.75
8.0.90.0050.00316.96
8.0.80.0000.01516.93
8.0.70.0000.00716.92
8.0.60.0030.00517.00
8.0.50.0050.00316.99
8.0.30.0090.01017.23
8.0.20.0150.00717.40
8.0.10.0000.00717.13
8.0.00.0070.01016.74
7.4.330.0040.00015.00
7.4.320.0030.00316.52
7.4.300.0060.00016.60
7.4.290.0000.00716.41
7.4.280.0040.00416.52
7.4.270.0040.00416.49
7.4.260.0050.00316.56
7.4.250.0030.00516.59
7.4.240.0040.00316.53
7.4.230.0000.00716.50
7.4.220.0090.00916.63
7.4.210.0080.00616.61
7.4.200.0030.00316.63
7.4.190.0000.00716.56
7.4.160.0120.00916.45
7.4.150.0110.01217.40
7.4.140.0180.00317.86
7.4.130.0070.01016.57
7.4.120.0070.01416.62
7.4.110.0150.00916.55
7.4.100.0110.00716.51
7.4.90.0110.00716.41
7.4.80.0140.00519.39
7.4.70.0090.01216.64
7.4.60.0080.01216.46
7.4.50.0000.00816.41
7.4.40.0100.00722.77
7.4.30.0130.00316.53
7.4.00.0030.01414.84
7.3.330.0000.00513.15
7.3.320.0050.00013.39
7.3.310.0060.00016.36
7.3.300.0030.00316.32
7.3.290.0040.01116.44
7.3.280.0060.01416.37
7.3.270.0160.00317.40
7.3.260.0090.00916.56
7.3.250.0080.01016.42
7.3.240.0170.00616.34
7.3.230.0120.00916.57
7.3.210.0170.00316.51
7.3.200.0110.00519.39
7.3.190.0030.01416.39
7.3.180.0110.00416.49
7.3.170.0070.00816.38
7.3.160.0140.00716.31
7.3.120.0030.01014.60
7.3.10.0130.00016.80
7.3.00.0100.00316.48
7.2.330.0090.00816.73
7.2.320.0090.00916.94
7.2.310.0120.00416.77
7.2.300.0050.01116.84
7.2.290.0100.00616.82
7.2.130.0070.00316.91
7.2.120.0110.00717.00
7.2.110.0070.00716.76
7.2.100.0000.01016.93
7.2.90.0000.01917.10
7.2.80.0030.00916.99
7.2.70.0030.01217.11
7.2.60.0120.00317.03
7.2.50.0070.00417.03
7.2.40.0030.01316.83
7.2.30.0070.00716.93
7.2.20.0080.00517.09
7.2.10.0080.00416.80
7.2.00.0050.01018.14
7.1.250.0030.01015.76
7.1.100.0030.00717.82
7.1.70.0030.00616.95
7.1.60.0070.01819.82
7.1.50.0100.01317.07
7.1.00.0100.05022.30
7.0.200.0000.00816.92
7.0.140.0000.07722.05
7.0.60.0000.08319.93
7.0.50.0070.03717.88
7.0.40.0100.03720.14
7.0.30.0100.05020.35
7.0.20.0170.05720.09
7.0.10.0170.04020.30
7.0.00.0030.04020.05
5.6.280.0000.07721.07
5.6.210.0070.04020.54
5.6.200.0070.07318.12
5.6.190.0100.08020.51
5.6.180.0230.06020.76
5.6.170.0570.06020.40
5.6.160.0030.04020.52
5.6.150.0070.03718.18
5.6.140.0130.07718.18
5.6.130.0030.06018.23
5.6.120.0100.08320.99
5.6.110.0130.08021.14
5.6.100.0170.07021.00
5.6.90.0100.07320.95
5.6.80.0130.07720.53
5.6.70.0370.07720.42
5.5.350.0270.06720.35
5.5.340.0000.04017.98
5.5.330.0030.05020.37
5.5.320.0130.06320.28
5.5.310.0170.04020.29
5.5.300.0070.07717.98
5.5.290.0000.04717.95
5.5.280.0100.07720.94
5.5.270.0000.07720.84
5.5.260.0000.06020.73
5.5.250.0070.08320.80
5.5.240.0000.04020.16
5.4.450.0370.05719.61
5.4.440.0170.05719.59
5.4.430.0370.08019.57
5.4.420.0230.06019.33
5.4.410.0100.06319.09
5.4.400.0300.05718.77
5.4.390.0530.06718.61
5.4.380.0230.05318.78
5.4.370.0270.04018.47
5.4.360.0100.05718.63
5.4.350.0090.03912.02
5.4.340.0060.04112.02
5.4.320.0090.03612.50
5.4.310.0090.03412.50
5.4.300.0090.03312.50
5.4.290.0080.04412.50
5.4.280.0070.03612.39
5.4.270.0030.03812.39
5.4.260.0070.05018.95
5.4.250.0000.05718.97
5.4.240.0130.06718.74
5.4.230.0170.06319.00
5.4.220.0030.08318.74
5.4.210.0100.07318.79
5.4.200.0170.05718.80
5.4.190.0070.05018.95
5.4.180.0100.05018.95
5.4.170.0100.05018.78
5.4.160.0070.05018.79
5.4.150.0230.06318.89
5.4.140.0030.05716.34
5.4.130.0170.04316.22
5.4.120.0070.06316.34
5.4.110.0130.05316.64
5.4.100.0070.05316.48
5.4.90.0100.04716.41
5.4.80.0100.06316.34
5.4.70.0130.06716.34
5.4.60.0030.05316.33
5.4.50.0030.05016.43
5.4.40.0000.05716.57
5.4.30.0070.05316.38
5.4.20.0070.04716.38
5.4.10.0070.06016.46
5.4.00.0070.05015.96
5.3.290.0030.04312.80
5.3.280.0230.03714.50
5.3.270.0030.06014.71
5.3.260.0070.05314.51
5.3.250.0070.05014.57
5.3.240.0000.05714.68
5.3.230.0070.05014.59
5.3.220.0170.04314.79
5.3.210.0230.05014.66
5.3.200.0070.05314.70
5.3.190.0070.06314.65
5.3.180.0030.05714.39
5.3.170.0100.07314.65
5.3.160.0030.05014.65
5.3.150.0100.04714.54
5.3.140.0130.06714.57
5.3.130.0030.08314.55
5.3.120.0130.04714.52
5.3.110.0030.05314.57
5.3.100.0070.05014.20
5.3.90.0100.04714.00
5.3.80.0030.05314.08
5.3.70.0170.05314.19
5.3.60.0030.05313.82
5.3.50.0130.06314.02
5.3.40.0100.04714.13
5.3.30.0030.05313.91
5.3.20.0030.07313.53
5.3.10.0070.04713.55
5.3.00.0100.06313.46
5.2.170.0070.04011.30
5.2.160.0030.04311.22
5.2.150.0030.04311.11
5.2.140.0030.04311.36
5.2.130.0070.05711.08
5.2.120.0030.05311.05
5.2.110.0030.04011.09
5.2.100.0100.03311.17
5.2.90.0000.04711.18
5.2.80.0100.03711.16
5.2.70.0070.03711.09
5.2.60.0030.04011.02
5.2.50.0030.04311.00
5.2.40.0000.04311.08
5.2.30.0070.04011.15
5.2.20.0130.03311.04
5.2.10.0200.02310.95
5.2.00.0030.04010.80
5.1.60.0030.03310.09
5.1.50.0070.0339.95
5.1.40.0030.04010.07
5.1.30.0070.03310.33
5.1.20.0070.03310.57
5.1.10.0030.03710.16
5.1.00.0000.03710.11
5.0.50.0070.0278.48
5.0.40.0030.0278.66
5.0.30.0000.0538.47
5.0.20.0070.0238.04
5.0.10.0070.0238.10
5.0.00.0100.0338.27
4.4.90.0030.0206.98
4.4.80.0000.0236.98
4.4.70.0070.0176.98
4.4.60.0070.0206.98
4.4.50.0100.0136.98
4.4.40.0030.0336.98
4.4.30.0030.0206.98
4.4.20.0030.0206.98
4.4.10.0030.0206.98
4.4.00.0030.0306.98
4.3.110.0030.0236.98
4.3.100.0000.0236.98
4.3.90.0070.0176.98
4.3.80.0000.0376.98
4.3.70.0070.0136.98
4.3.60.0000.0206.98
4.3.50.0000.0236.98
4.3.40.0070.0406.98
4.3.30.0000.0276.98
4.3.20.0000.0236.98
4.3.10.0030.0206.98
4.3.00.0230.0206.88

preferences:
37.29 ms | 401 KiB | 5 Q