3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stack = array("orange", "banana", "apple", "raspberry"); $fruit = array_shift($stack); print_r($stack); $_room = array(); for($i = 2; $i < 8; $i++) { $_room[] = array_shift($stack); } print_r($_room); $_otherArray = array(); foreach($_room as $key => $g) { print "key=$key g=$g\n"; if ($key == "banana") { unset($_room[$key]); $_otherArray[] = $g; } } print_r($_room); print_r($_otherArray); foreach($_room as $value){ print "value=".$value."\n"; }?>

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)
8.3.60.0090.00616.75
8.3.50.0140.00322.87
8.3.40.0130.00318.66
8.3.30.0100.00319.14
8.3.20.0000.00720.15
8.3.10.0040.00423.41
8.3.00.0000.00817.23
8.2.180.0030.01218.41
8.2.170.0070.00722.96
8.2.160.0040.01120.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00020.94
8.2.110.0040.00422.26
8.2.100.0060.00617.78
8.2.90.0080.00019.38
8.2.80.0090.00017.97
8.2.70.0060.00317.47
8.2.60.0040.00418.05
8.2.50.0000.01018.07
8.2.40.0000.00718.16
8.2.30.0050.00218.12
8.2.20.0070.00017.67
8.2.10.0040.00418.17
8.2.00.0000.00717.70
8.1.280.0080.00625.92
8.1.270.0030.00523.83
8.1.260.0050.00226.35
8.1.250.0020.00528.09
8.1.240.0050.00518.70
8.1.230.0100.00319.10
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.22
8.1.180.0050.00318.10
8.1.170.0030.00518.68
8.1.160.0000.00822.05
8.1.150.0040.00418.86
8.1.140.0000.00817.45
8.1.130.0000.00817.82
8.1.120.0000.00717.36
8.1.110.0000.00717.51
8.1.100.0040.00417.35
8.1.90.0000.00717.36
8.1.80.0040.00417.38
8.1.70.0000.00717.41
8.1.60.0060.00317.57
8.1.50.0000.00817.50
8.1.40.0040.00417.52
8.1.30.0000.00817.68
8.1.20.0040.00417.57
8.1.10.0050.00217.39
8.1.00.0000.00817.51
8.0.300.0000.00818.77
8.0.290.0040.00416.61
8.0.280.0030.00518.43
8.0.270.0030.00317.31
8.0.260.0000.00717.23
8.0.250.0040.00416.97
8.0.240.0060.00316.84
8.0.230.0000.00716.93
8.0.220.0000.00716.84
8.0.210.0000.00616.91
8.0.200.0030.00316.91
8.0.190.0040.00416.96
8.0.180.0070.00016.78
8.0.170.0000.00716.90
8.0.160.0040.00416.93
8.0.150.0040.00416.78
8.0.140.0030.00516.84
8.0.130.0060.00013.27
8.0.120.0000.00716.74
8.0.110.0050.00216.89
8.0.100.0040.00416.78
8.0.90.0000.00716.78
8.0.80.0100.00716.80
8.0.70.0040.00416.90
8.0.60.0030.00616.92
8.0.50.0050.00316.77
8.0.30.0120.01017.11
8.0.20.0140.00517.40
8.0.10.0000.00816.87
8.0.00.0120.00816.75
7.4.330.0030.00315.00
7.4.320.0000.00616.60
7.4.300.0040.00416.65
7.4.290.0080.00016.51
7.4.280.0050.00516.50
7.4.270.0040.00416.61
7.4.260.0030.00516.47
7.4.250.0000.00816.45
7.4.240.0030.00416.45
7.4.230.0030.00316.47
7.4.220.0090.00916.63
7.4.210.0120.01216.63
7.4.200.0000.00716.53
7.4.160.0070.01116.43
7.4.150.0130.00817.40
7.4.140.0140.01717.86
7.4.130.0140.00616.50
7.4.120.0100.00716.45
7.4.110.0080.01516.51
7.4.100.0090.00916.48
7.4.90.0120.00616.54
7.4.80.0160.00619.39
7.4.70.0100.01016.55
7.4.60.0130.00916.41
7.4.50.0080.00016.47
7.4.40.0110.00616.43
7.4.30.0110.00416.43
7.4.00.0060.00914.85
7.3.330.0020.00513.11
7.3.320.0050.00013.18
7.3.310.0060.00016.17
7.3.300.0020.00516.36
7.3.290.0140.00616.21
7.3.280.0070.00916.32
7.3.270.0120.00617.40
7.3.260.0030.02016.48
7.3.250.0050.01316.57
7.3.240.0080.00816.28
7.3.230.0060.01016.60
7.3.210.0170.00016.43
7.3.200.0030.01319.39
7.3.190.0040.01416.66
7.3.180.0060.01016.27
7.3.170.0080.00816.34
7.3.160.0090.01116.29
7.3.10.0130.01016.84
7.3.00.0120.00716.36
7.2.330.0060.01616.74
7.2.320.0100.01116.84
7.2.310.0110.00516.43
7.2.300.0000.01716.52
7.2.290.0030.01516.71
7.2.130.0090.00916.43
7.2.120.0100.00716.47
7.2.110.0120.01216.62
7.2.100.0160.00016.22
7.2.90.0160.00316.84
7.2.80.0130.00716.49
7.2.70.0070.01116.86
7.2.60.0070.01016.39
7.2.50.0170.00716.64
7.2.40.0180.00916.85
7.2.30.0060.01116.57
7.2.20.0120.00616.46
7.2.10.0070.01016.17
7.2.00.0160.00316.95
7.1.250.0220.00415.74
7.1.70.0070.00717.02
7.1.60.0140.01019.40
7.1.50.0110.01116.98
7.1.00.0030.07722.41
7.0.200.0000.00816.89
7.0.140.0100.06722.09
7.0.60.0200.07319.95
7.0.50.0130.07317.74
7.0.40.0130.08020.21
7.0.30.0400.07720.07
7.0.20.0270.06320.20
7.0.10.0100.04320.21
7.0.00.0070.08320.38
5.6.280.0030.07021.12
5.6.210.0100.08720.66
5.6.200.0100.06318.17
5.6.190.0100.08020.48
5.6.180.3700.03720.51
5.6.170.0370.06020.46
5.6.160.0000.08720.47
5.6.150.0030.04318.28
5.6.140.0070.08018.15
5.6.130.0030.04018.21
5.6.120.0100.08320.97
5.6.110.0070.05320.95
5.6.100.0030.07721.13
5.6.90.0100.05321.10
5.6.80.0100.07720.38
5.6.70.3270.04020.51
5.5.350.0200.08020.41
5.5.340.0030.07717.95
5.5.330.0000.06720.46
5.5.320.4030.04320.30
5.5.310.0400.07020.27
5.5.300.0000.05717.95
5.5.290.0030.04318.04
5.5.280.0030.09320.96
5.5.270.0170.04320.87
5.5.260.0030.07320.94
5.5.250.0100.04720.57
5.5.240.0170.05720.26
5.4.450.0600.04019.32
5.4.440.0470.05019.52
5.4.430.0200.03319.40
5.4.420.0500.04319.45
5.4.410.0400.04319.07
5.4.400.0330.04319.07
5.4.390.0400.03719.22
5.4.380.0200.04718.74
5.4.370.0230.04318.59
5.4.360.0100.05318.47
5.4.350.0000.06718.55
5.4.340.0230.05018.50
5.4.320.0070.03512.48
5.4.310.0030.04012.48
5.4.300.0080.03412.48
5.4.290.0060.03712.48
5.4.280.0060.03412.38
5.4.270.0080.03412.38
5.4.260.0060.03712.38
5.4.250.0030.04012.38
5.4.240.0060.03612.38
5.4.230.0060.03712.37
5.4.220.0060.03612.37
5.4.210.0080.03312.37
5.4.200.0080.03612.37
5.4.190.0090.03412.36
5.4.180.0040.03812.36
5.4.170.0030.03912.38
5.4.160.0050.03812.37
5.4.150.0070.03812.37
5.4.140.0030.04012.05
5.4.130.0060.03512.04
5.4.120.0040.03712.00
5.4.110.0050.03711.99
5.4.100.0060.03512.00
5.4.90.0050.03711.99
5.4.80.0060.03711.99
5.4.70.0050.03711.99
5.4.60.0060.04411.99
5.4.50.0070.03411.99
5.4.40.0050.03511.98
5.4.30.0070.03911.98
5.4.20.0070.03611.98
5.4.10.0080.03311.98
5.4.00.0020.04111.47
5.3.290.0070.04112.80
5.3.280.0060.03812.71
5.3.270.0060.04212.72
5.3.260.0060.03912.72
5.3.250.0070.04112.72
5.3.240.0060.03812.72
5.3.230.0050.03812.71
5.3.220.0050.03712.68
5.3.210.0060.03812.68
5.3.200.0050.03812.68
5.3.190.0060.03712.68
5.3.180.0060.03512.67
5.3.170.0070.03612.67
5.3.160.0080.03312.67
5.3.150.0060.03612.68
5.3.140.0050.03612.66
5.3.130.0050.03912.66
5.3.120.0040.04012.66
5.3.110.0090.03612.66
5.3.100.0050.04412.12
5.3.90.0070.03512.09
5.3.80.0060.03612.08
5.3.70.0060.03612.08
5.3.60.0060.03612.07
5.3.50.0030.04012.01
5.3.40.0070.03412.02
5.3.30.0060.03511.98
5.3.20.0070.03311.75
5.3.10.0050.03411.72
5.3.00.0050.03711.71
5.2.170.0060.0359.21
5.2.160.0050.0299.21
5.2.150.0030.0329.21
5.2.140.0020.0339.21
5.2.130.0030.0319.16
5.2.120.0060.0279.17
5.2.110.0020.0319.17
5.2.100.0040.0299.17
5.2.90.0060.0289.17
5.2.80.0080.0279.16
5.2.70.0030.0329.16
5.2.60.0010.0349.11
5.2.50.0050.0309.08
5.2.40.0060.0289.06
5.2.30.0050.0309.04
5.2.20.0020.0319.04
5.2.10.0050.0288.95
5.2.00.0020.0318.81
5.1.60.0050.0238.09
5.1.50.0060.0238.09
5.1.40.0050.0238.07
5.1.30.0060.0248.42
5.1.20.0080.0238.44
5.1.10.0040.0268.17
5.1.00.0040.0268.16
5.0.50.0020.0226.65
5.0.40.0020.0216.51
5.0.30.0030.0376.32
5.0.20.0060.0176.29
5.0.10.0040.0206.26
5.0.00.0020.0326.26
4.4.90.0040.0144.78
4.4.80.0010.0174.75
4.4.70.0010.0174.76
4.4.60.0030.0154.76
4.4.50.0060.0124.77
4.4.40.0060.0224.70
4.4.30.0020.0164.75
4.4.20.0020.0164.84
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0050.0144.67
4.3.100.0020.0164.66
4.3.90.0050.0124.64
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0030.0244.54
4.3.30.0010.0173.32
4.3.20.0040.0183.29
4.3.10.0030.0173.25
4.3.00.0100.01715.96

preferences:
35.87 ms | 401 KiB | 5 Q