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($_room); unset($_room[2]); print_r($_room); foreach($_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)
8.3.60.0070.00716.63
8.3.50.0080.01022.83
8.3.40.0000.01918.88
8.3.30.0110.00319.21
8.3.20.0040.00420.31
8.3.10.0000.00823.65
8.3.00.0050.00317.50
8.2.180.0130.00316.50
8.2.170.0110.00322.96
8.2.160.0160.00018.80
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0050.00321.01
8.2.110.0040.00422.07
8.2.100.0040.00817.59
8.2.90.0040.00419.34
8.2.80.0030.00617.97
8.2.70.0050.00317.50
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0000.00717.95
8.2.20.0000.00717.76
8.2.10.0000.00818.21
8.2.00.0030.00617.75
8.1.280.0040.01125.92
8.1.270.0000.00823.91
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.81
8.1.230.0160.00218.71
8.1.220.0080.00017.79
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0000.00818.61
8.1.160.0000.00721.95
8.1.150.0000.00718.84
8.1.140.0000.01017.50
8.1.130.0030.00317.84
8.1.120.0000.00717.47
8.1.110.0040.00417.42
8.1.100.0000.00717.37
8.1.90.0000.00817.44
8.1.80.0000.00817.36
8.1.70.0000.00717.43
8.1.60.0060.00317.54
8.1.50.0000.00817.38
8.1.40.0000.00717.55
8.1.30.0040.00417.71
8.1.20.0000.00817.59
8.1.10.0040.00417.53
8.1.00.0040.00417.53
8.0.300.0030.00318.77
8.0.290.0000.00716.63
8.0.280.0070.00018.52
8.0.270.0000.00717.27
8.0.260.0060.00017.40
8.0.250.0000.00716.86
8.0.240.0030.00616.90
8.0.230.0000.00716.97
8.0.220.0000.00716.93
8.0.210.0000.00716.94
8.0.200.0030.00316.97
8.0.190.0070.00016.98
8.0.180.0070.00016.86
8.0.170.0070.00016.92
8.0.160.0040.00416.96
8.0.150.0000.00816.86
8.0.140.0000.00816.83
8.0.130.0000.00513.38
8.0.120.0040.00416.90
8.0.110.0000.00716.89
8.0.100.0080.00016.68
8.0.90.0040.00416.90
8.0.80.0120.00316.90
8.0.70.0080.00016.95
8.0.60.0000.00916.84
8.0.50.0030.00417.02
8.0.30.0110.01117.09
8.0.20.0090.01017.40
8.0.10.0080.00016.89
8.0.00.0110.00616.85
7.4.330.0050.00015.00
7.4.320.0030.00316.57
7.4.300.0030.00316.37
7.4.290.0000.00716.44
7.4.280.0000.00816.39
7.4.270.0030.00316.52
7.4.260.0000.01016.51
7.4.250.0000.00916.55
7.4.240.0040.00416.56
7.4.230.0030.00316.36
7.4.220.0030.01316.70
7.4.210.0090.00616.72
7.4.200.0000.00816.68
7.4.160.0000.01516.63
7.4.150.0030.01417.40
7.4.140.0080.00917.86
7.4.130.0080.00916.56
7.4.120.0090.01116.44
7.4.110.0110.00716.35
7.4.100.0070.01016.44
7.4.90.0040.01216.64
7.4.80.0170.00019.39
7.4.70.0110.00616.43
7.4.60.0140.01016.41
7.4.50.0000.00516.43
7.4.40.0100.00716.40
7.4.30.0140.00316.34
7.4.00.0080.00414.73
7.3.330.0030.00313.02
7.3.320.0000.00512.93
7.3.310.0030.00616.20
7.3.300.0070.00016.22
7.3.290.0100.01016.30
7.3.280.0060.00916.26
7.3.270.0120.00617.40
7.3.260.0190.00016.30
7.3.250.0080.00916.29
7.3.240.0040.01616.26
7.3.230.0070.01316.39
7.3.210.0030.01316.54
7.3.200.0170.00319.39
7.3.190.0030.02116.69
7.3.180.0120.00316.47
7.3.170.0090.01216.48
7.3.160.0100.01416.38
7.3.120.0070.00714.73
7.3.110.0030.01014.78
7.3.100.0030.01315.04
7.3.90.0060.00914.93
7.3.80.0040.01214.64
7.3.70.0090.00614.90
7.3.60.0100.00614.84
7.3.50.0000.01514.83
7.3.40.0090.00614.90
7.3.30.0120.00414.88
7.3.20.0000.01716.68
7.3.10.0080.00416.37
7.3.00.0030.01016.86
7.2.330.0100.00716.68
7.2.320.0140.00916.56
7.2.310.0120.00316.68
7.2.300.0070.01116.68
7.2.290.0030.01216.85
7.2.240.0060.00915.19
7.2.230.0060.01014.84
7.2.220.0060.00914.97
7.2.210.0030.00714.78
7.2.200.0100.00615.20
7.2.190.0130.00315.12
7.2.180.0120.00314.84
7.2.170.0100.00015.17
7.2.160.0060.01014.90
7.2.150.0090.00316.85
7.2.140.0100.00716.74
7.2.130.0080.00516.79
7.2.120.0000.01616.74
7.2.110.0000.01716.94
7.2.100.0030.01217.05
7.2.90.0000.01416.91
7.2.80.0000.01617.05
7.2.70.0100.00617.04
7.2.60.0030.00916.73
7.2.50.0060.00817.01
7.2.40.0060.00916.97
7.2.30.0000.01016.88
7.2.20.0030.00916.84
7.2.10.0030.00616.92
7.2.00.0030.01317.11
7.1.330.0100.00716.04
7.1.320.0040.00716.10
7.1.310.0040.01115.73
7.1.300.0050.00515.67
7.1.290.0040.00715.91
7.1.280.0030.00915.92
7.1.270.0030.00715.79
7.1.260.0060.00315.74
7.1.250.0000.01215.59
7.1.70.0000.00717.38
7.1.60.0070.01719.40
7.1.50.0100.01617.06
7.1.00.0070.07322.41
7.0.200.0000.00716.92
7.0.140.0030.07022.18
7.0.60.0070.04319.92
7.0.50.0070.07317.86
7.0.40.0100.08020.13
7.0.30.0300.04020.23
7.0.20.0200.06720.05
7.0.10.0170.06020.26
7.0.00.0030.08020.30
5.6.280.0030.07320.92
5.6.210.0070.07020.52
5.6.200.0070.03718.16
5.6.190.0070.04020.60
5.6.180.3170.04720.62
5.6.170.0230.08020.39
5.6.160.0100.08020.61
5.6.150.0070.05018.21
5.6.140.0070.04718.27
5.6.130.0030.04718.14
5.6.120.0130.07721.14
5.6.110.0100.08020.96
5.6.100.0070.08721.11
5.6.90.0070.05321.00
5.6.80.0100.07020.48
5.6.70.2970.03320.50
5.5.350.0230.07320.43
5.5.340.0070.07317.97
5.5.330.0100.04720.34
5.5.320.4070.04320.30
5.5.310.0330.04320.50
5.5.300.0070.07318.07
5.5.290.0100.03317.96
5.5.280.0070.08320.87
5.5.270.0070.07320.89
5.5.260.0130.07720.76
5.5.250.0130.07020.71
5.5.240.0200.05720.18
5.4.450.0570.03719.48
5.4.440.0070.05019.48
5.4.430.0270.04719.63
5.4.420.0430.04019.54
5.4.410.0300.05019.34
5.4.400.0400.04719.32
5.4.390.0800.04319.32
5.4.380.0500.05318.73
5.4.370.0330.05018.46
5.4.360.0270.06018.63
5.4.350.0630.06018.53
5.4.340.0300.05318.78
5.4.320.0050.03912.48
5.4.310.0080.04012.48
5.4.300.0080.03712.48
5.4.290.0140.04512.48
5.4.280.0110.04912.38
5.4.270.0080.04712.38
5.4.260.0120.04112.38
5.4.250.0090.04012.38
5.4.240.0050.03912.38
5.4.230.0070.03712.37
5.4.220.0020.04312.37
5.4.210.0030.03812.37
5.4.200.0060.04512.37
5.4.190.0070.03612.36
5.4.180.0060.03812.36
5.4.170.0030.03912.38
5.4.160.0060.03812.37
5.4.150.0030.03912.37
5.4.140.0050.03712.05
5.4.130.0070.03412.04
5.4.120.0040.04012.00
5.4.110.0090.03812.00
5.4.100.0040.03712.00
5.4.90.0050.03712.00
5.4.80.0050.03712.00
5.4.70.0090.03611.99
5.4.60.0070.03411.99
5.4.50.0060.03411.99
5.4.40.0070.03411.98
5.4.30.0030.03811.98
5.4.20.0030.03811.98
5.4.10.0020.03811.98
5.4.00.0050.04411.47
5.3.290.0110.05112.80
5.3.280.0070.04312.71
5.3.270.0080.04412.73
5.3.260.0060.03912.72
5.3.250.0110.04012.72
5.3.240.0060.04612.72
5.3.230.0050.03912.71
5.3.220.0090.03412.68
5.3.210.0050.04112.68
5.3.200.0060.03912.68
5.3.190.0100.03412.68
5.3.180.0050.04812.68
5.3.170.0090.03412.67
5.3.160.0050.03812.67
5.3.150.0080.03612.67
5.3.140.0080.03512.66
5.3.130.0080.04412.66
5.3.120.0060.03812.66
5.3.110.0050.03812.66
5.3.100.0060.03612.12
5.3.90.0050.04112.09
5.3.80.0050.04212.08
5.3.70.0070.03512.08
5.3.60.0050.03712.07
5.3.50.0070.03412.01
5.3.40.0030.03912.01
5.3.30.0050.03611.97
5.3.20.0050.03511.75
5.3.10.0050.03411.72
5.3.00.0080.03311.70
5.2.170.0060.0429.20
5.2.160.0060.0299.21
5.2.150.0070.0319.20
5.2.140.0060.0329.20
5.2.130.0050.0309.16
5.2.120.0050.0339.16
5.2.110.0040.0309.17
5.2.100.0060.0289.16
5.2.90.0030.0379.17
5.2.80.0090.0369.16
5.2.70.0060.0419.16
5.2.60.0080.0399.12
5.2.50.0060.0329.09
5.2.40.0040.0309.06
5.2.30.0050.0309.04
5.2.20.0060.0379.02
5.2.10.0040.0378.93
5.2.00.0040.0308.79
5.1.60.0060.0228.07
5.1.50.0060.0258.06
5.1.40.0070.0368.04
5.1.30.0060.0368.39
5.1.20.0120.0378.41
5.1.10.0060.0358.14
5.1.00.0070.0378.14
5.0.50.0040.0256.61
5.0.40.0060.0176.48
5.0.30.0030.0406.29
5.0.20.0040.0276.26
5.0.10.0050.0206.24
5.0.00.0060.0386.23
4.4.90.0060.0194.78
4.4.80.0040.0144.75
4.4.70.0010.0174.76
4.4.60.0010.0174.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0030.0154.75
4.4.20.0040.0154.84
4.4.10.0000.0194.85
4.4.00.0050.0264.76
4.3.110.0040.0174.67
4.3.100.0030.0144.67
4.3.90.0040.0134.64
4.3.80.0030.0244.59
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0154.62
4.3.40.0040.0234.53
4.3.30.0020.0163.29
4.3.20.0020.0163.26
4.3.10.0030.0143.21
4.3.00.0030.01015.96

preferences:
48.9 ms | 400 KiB | 5 Q