3v4l.org

run code in 300+ PHP versions simultaneously
<?php $queue = array(10, "apple", "orange", "banana", "raspberry"); print_r($queue); unset($queue["apple"]); print_r($queue); php?>

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
8.3.50.0150.00922.90
8.3.40.0110.00418.79
8.3.30.0140.00018.84
8.3.20.0040.00420.21
8.3.10.0040.00421.76
8.3.00.0050.00319.68
8.2.180.0120.00918.41
8.2.170.0140.00022.96
8.2.160.0100.00320.14
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0070.00021.09
8.2.110.0100.00021.10
8.2.100.0120.00017.84
8.2.90.0090.00019.47
8.2.80.0040.00417.97
8.2.70.0040.00717.50
8.2.60.0070.00417.91
8.2.50.0090.00418.07
8.2.40.0030.00618.28
8.2.30.0070.00018.05
8.2.20.0050.00217.82
8.2.10.0050.00318.01
8.2.00.0040.00417.66
8.1.280.0110.00725.92
8.1.270.0060.00323.80
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00620.54
8.1.230.0040.00820.91
8.1.220.0000.00817.74
8.1.210.0110.00418.77
8.1.200.0060.00317.35
8.1.190.0090.00017.22
8.1.180.0000.00818.10
8.1.170.0080.00018.47
8.1.160.0070.00021.96
8.1.150.0080.00018.91
8.1.140.0040.00417.48
8.1.130.0030.00317.75
8.1.120.0040.00317.39
8.1.110.0000.00817.52
8.1.100.0000.00717.50
8.1.90.0030.00317.45
8.1.80.0040.00317.35
8.1.70.0000.00717.34
8.1.60.0040.00417.57
8.1.50.0040.00417.51
8.1.40.0030.00617.46
8.1.30.0030.00517.62
8.1.20.0050.00317.68
8.1.10.0000.00717.54
8.1.00.0040.00417.46
8.0.300.0040.00420.02
8.0.290.0000.00716.75
8.0.280.0070.00018.39
8.0.270.0030.00317.28
8.0.260.0030.00317.29
8.0.250.0030.00316.94
8.0.240.0080.00316.93
8.0.230.0090.00317.00
8.0.220.0000.00816.91
8.0.210.0030.00616.95
8.0.200.0070.00016.91
8.0.190.0000.00816.93
8.0.180.0040.00416.94
8.0.170.0000.00716.86
8.0.160.0000.00716.86
8.0.150.0000.00716.95
8.0.140.0040.00416.92
8.0.130.0000.00513.37
8.0.120.0030.00516.82
8.0.110.0070.00016.83
8.0.100.0040.00416.93
8.0.90.0000.00716.78
8.0.80.0100.00716.86
8.0.70.0040.00416.93
8.0.60.0050.00316.79
8.0.50.0040.00416.89
8.0.30.0100.01217.12
8.0.20.0080.01017.40
8.0.10.0040.00416.93
8.0.00.0130.00716.77
7.4.330.0050.00015.09
7.4.320.0050.00216.50
7.4.300.0030.00316.64
7.4.290.0000.00716.60
7.4.280.0060.00316.41
7.4.270.0070.00016.63
7.4.260.0070.00016.49
7.4.250.0000.00716.54
7.4.240.0020.00516.55
7.4.230.0030.00316.38
7.4.220.0100.00716.55
7.4.210.0100.00316.66
7.4.200.0030.00316.37
7.4.160.0070.01316.63
7.4.150.0090.00917.40
7.4.140.0100.00717.86
7.4.130.0090.00916.44
7.4.120.0100.00816.50
7.4.110.0060.01316.60
7.4.100.0140.00316.60
7.4.90.0120.00416.50
7.4.80.0060.01219.39
7.4.70.0120.00616.61
7.4.60.0090.00616.61
7.4.50.0060.00016.54
7.4.40.0090.00916.48
7.4.30.0090.00616.52
7.4.10.0090.00616.39
7.4.00.0090.00515.80
7.3.330.0000.00613.13
7.3.320.0060.00013.18
7.3.310.0000.00716.09
7.3.300.0040.00316.17
7.3.290.0070.00716.25
7.3.280.0100.00616.30
7.3.270.0160.00617.40
7.3.260.0040.01616.29
7.3.240.0100.00716.29
7.3.230.0100.00616.39
7.3.210.0100.00616.22
7.3.200.0110.00819.39
7.3.190.0090.01416.35
7.3.180.0030.01316.45
7.3.170.0090.00616.33
7.3.160.0090.00616.52
7.3.130.0120.00916.18
7.3.120.0070.00715.58
7.3.110.0060.00916.09
7.3.100.0110.00416.44
7.3.90.0100.00316.30
7.3.80.0090.00616.30
7.3.70.0030.00916.45
7.3.60.0100.00316.29
7.3.50.0100.00616.28
7.3.40.0090.00916.21
7.3.30.0060.00616.32
7.3.20.0130.00317.95
7.3.10.0070.00717.23
7.3.00.0020.01017.41
7.2.330.0070.01016.36
7.2.320.0160.00316.31
7.2.310.0090.01216.52
7.2.300.0150.00416.20
7.2.290.0100.00616.38
7.2.260.0090.00916.54
7.2.250.0030.01716.64
7.2.240.0060.01216.63
7.2.230.0120.00316.54
7.2.220.0060.00616.55
7.2.210.0120.00616.23
7.2.200.0000.01316.38
7.2.190.0060.01016.32
7.2.180.0000.01516.33
7.2.170.0080.00616.38
7.2.160.0040.01216.41
7.2.150.0100.00618.24
7.2.140.0100.01018.34
7.2.130.0020.01017.67
7.2.120.0020.01317.52
7.2.110.0060.00617.60
7.2.100.0020.01117.53
7.2.90.0060.00617.49
7.2.80.0080.00617.54
7.2.70.0050.00917.54
7.2.60.0120.00417.19
7.2.50.0060.00617.50
7.2.40.0060.00817.72
7.2.30.0090.00717.67
7.2.20.0070.00917.37
7.2.10.0050.00517.48
7.2.00.0080.00317.58
7.1.330.0030.01417.44
7.1.320.0080.00817.47
7.1.310.0100.00717.21
7.1.300.0060.00617.51
7.1.290.0110.00317.34
7.1.280.0090.00617.20
7.1.270.0070.00717.46
7.1.260.0030.00617.29
7.1.250.0060.00416.47
7.1.240.0060.01017.16
7.1.230.0070.00717.13
7.1.220.0000.01117.37
7.1.210.0090.00917.16
7.1.200.0080.00516.48
7.1.190.0080.00817.20
7.1.180.0040.00817.20
7.1.170.0090.00417.16
7.1.160.0060.00317.31
7.1.150.0030.01017.19
7.1.140.0030.01317.20
7.1.130.0000.01517.26
7.1.120.0030.01017.20
7.1.110.0000.01217.16
7.1.100.0140.00516.75
7.1.90.0060.00817.22
7.1.80.0040.01117.22
7.1.70.0030.01117.09
7.1.60.0090.01118.29
7.1.50.0080.01016.91
7.1.40.0030.01217.32
7.1.30.0030.01017.24
7.1.20.0110.00317.20
7.1.10.0000.01317.28
7.1.00.0040.04219.79
7.0.330.0040.00816.88
7.0.320.0000.01217.18
7.0.310.0040.01117.02
7.0.300.0050.00516.94
7.0.290.0080.00916.86
7.0.280.0000.01416.94
7.0.270.0030.00716.99
7.0.260.0070.01016.99
7.0.250.0030.01017.31
7.0.240.0030.01217.01
7.0.230.0070.01016.89
7.0.220.0070.00716.84
7.0.210.0080.00816.94
7.0.200.0050.00716.80
7.0.190.0040.00717.01
7.0.180.0060.00616.98
7.0.170.0070.00417.20
7.0.160.0000.01317.02
7.0.150.0030.00617.02
7.0.140.0020.04219.54
7.0.130.0000.01416.98
7.0.120.0000.01217.16
7.0.110.0060.00317.04
7.0.100.0060.00817.05
7.0.90.0110.00417.09
7.0.80.0030.01416.88
7.0.70.0130.00317.13
7.0.60.0060.02018.43
7.0.50.0030.03117.49
7.0.40.0080.03917.71
7.0.30.0170.03017.54
7.0.20.0210.03917.54
7.0.10.0090.04217.49
7.0.00.0030.03317.64
5.6.400.0040.00815.84
5.6.390.0090.00016.05
5.6.380.0040.00815.93
5.6.370.0090.00616.20
5.6.360.0030.01415.70
5.6.350.0040.00715.91
5.6.340.0060.00615.91
5.6.330.0000.01215.81
5.6.320.0030.00715.69
5.6.310.0070.00715.98
5.6.300.0040.00715.56
5.6.290.0060.00915.90
5.6.280.0020.04318.54
5.6.270.0060.00916.17
5.6.260.0070.00315.86
5.6.250.0030.00715.93
5.6.240.0030.01015.81
5.6.230.0030.00615.79
5.6.220.0070.00715.66
5.6.210.0080.04118.10
5.6.200.0090.04416.98
5.6.190.0060.04618.12
5.6.180.1600.02818.16
5.6.170.0170.04318.07
5.6.160.0100.02118.13
5.6.150.0030.04617.05
5.6.140.0070.04117.11
5.6.130.0100.03917.00
5.6.120.0020.02818.64
5.6.110.0070.04718.40
5.6.100.0130.01818.39
5.6.90.0020.02518.41
5.6.80.0020.04518.26
5.6.70.2050.02418.13
5.6.60.0080.00615.68
5.6.50.0070.00715.86
5.6.40.0040.00715.78
5.6.30.0070.00715.56
5.6.20.0000.01015.74
5.6.10.0060.01215.93
5.6.00.0030.00715.73
5.5.380.0120.00315.68
5.5.370.0090.00615.57
5.5.360.0000.01015.70
5.5.350.0230.04318.17
5.5.340.0100.03716.95
5.5.330.0050.04218.13
5.5.320.2000.02517.89
5.5.310.0140.04517.98
5.5.300.0030.04616.83
5.5.290.0050.04816.84
5.5.280.0040.02718.42
5.5.270.0060.02618.39
5.5.260.0040.02718.36
5.5.250.0050.02818.13
5.5.240.0230.03517.78
5.5.230.0040.00815.81
5.5.220.0090.00315.52
5.5.210.0030.00915.54
5.5.200.0070.00715.79
5.5.190.0030.00615.66
5.5.180.0060.00615.42
5.5.170.0100.00315.68
5.5.160.0110.00315.63
5.5.150.0090.00315.65
5.5.140.0040.00815.42
5.5.130.0120.00015.79
5.5.120.0000.00915.73
5.5.110.0000.00915.68
5.5.100.0030.00715.62
5.5.90.0070.01015.52
5.5.80.0030.01415.66
5.5.70.0030.00715.45
5.5.60.0070.00715.61
5.5.50.0070.01015.76
5.5.40.0030.01015.85
5.5.30.0030.00715.77
5.5.20.0060.00615.43
5.5.10.0030.01315.63
5.5.00.0070.00315.70
5.4.450.0140.02216.35
5.4.440.0150.02716.41
5.4.430.0280.02516.37
5.4.420.0180.02816.34
5.4.410.0250.02516.30
5.4.400.0150.01816.24
5.4.390.0180.02716.08
5.4.380.0490.02315.88
5.4.370.0520.03215.94
5.4.360.0320.02715.89
5.4.350.0500.04015.87
5.4.340.0550.03015.97
5.4.330.0040.00813.29
5.4.320.0050.02112.88
5.4.310.0050.02512.88
5.4.300.0060.02512.88
5.4.290.0040.02512.88
5.4.280.0020.02512.83
5.4.270.0080.01612.83
5.4.260.0040.02012.83
5.4.250.0050.02312.83
5.4.240.0050.02112.83
5.4.230.0020.02712.83
5.4.220.0100.01712.83
5.4.210.0030.02312.83
5.4.200.0040.02312.82
5.4.190.0040.02012.82
5.4.180.0030.02112.82
5.4.170.0080.01912.83
5.4.160.0040.02312.83
5.4.150.0030.02312.82
5.4.140.0050.02112.67
5.4.130.0040.02412.66
5.4.120.0060.02312.64
5.4.110.0060.02212.64
5.4.100.0020.02312.64
5.4.90.0040.02912.64
5.4.80.0060.02112.64
5.4.70.0070.02012.63
5.4.60.0060.01912.64
5.4.50.0020.02212.64
5.4.40.0050.02212.63
5.4.30.0090.01812.63
5.4.20.0050.02312.63
5.4.10.0070.02012.63
5.4.00.0050.02412.38
5.3.290.0040.02413.04
5.3.280.0030.02313.00
5.3.270.0050.02313.00
5.3.260.0040.02513.00
5.3.250.0040.02313.00
5.3.240.0060.02513.00
5.3.230.0060.02613.00
5.3.220.0060.02112.98
5.3.210.0040.02512.98
5.3.200.0020.02412.98
5.3.190.0030.02612.98
5.3.180.0050.02212.98
5.3.170.0020.02512.98
5.3.160.0050.02312.98
5.3.150.0050.02312.98
5.3.140.0100.01912.97
5.3.130.0070.02412.97
5.3.120.0060.02312.97
5.3.110.0100.02212.97
5.3.100.0070.02312.70
5.3.90.0040.02212.69
5.3.80.0040.02312.68
5.3.70.0040.02412.68
5.3.60.0060.02112.68
5.3.50.0050.02112.65
5.3.40.0050.02012.65
5.3.30.0050.02212.63
5.3.20.0060.02012.52
5.3.10.0030.02412.50
5.3.00.0060.02112.49
5.2.170.0080.0279.21
5.2.160.0090.0259.20
5.2.150.0060.0299.21
5.2.140.0060.0319.20
5.2.130.0070.0269.16
5.2.120.0050.0309.16
5.2.110.0050.0299.17
5.2.100.0030.0329.17
5.2.90.0030.0319.16
5.2.80.0060.0309.16
5.2.70.0080.0279.16
5.2.60.0040.0309.12
5.2.50.0070.0299.08
5.2.40.0040.0299.06
5.2.30.0060.0289.04
5.2.20.0060.0349.03
5.2.10.0060.0278.93
5.2.00.0030.0318.79
5.1.60.0030.0258.07
5.1.50.0060.0228.07
5.1.40.0020.0268.05
5.1.30.0030.0278.41
5.1.20.0030.0278.43
5.1.10.0040.0328.15
5.1.00.0040.0268.15
5.0.50.0030.0216.63
5.0.40.0030.0256.48
5.0.30.0030.0366.30
5.0.20.0020.0206.27
5.0.10.0060.0196.24
5.0.00.0010.0386.23
4.4.90.0010.0174.78
4.4.80.0020.0164.75
4.4.70.0020.0174.75
4.4.60.0010.0174.75
4.4.50.0010.0174.77
4.4.40.0040.0274.71
4.4.30.0040.0174.76
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0000.0274.76
4.3.110.0020.0174.67
4.3.100.0020.0154.67
4.3.90.0020.0164.63
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0050.0124.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0010.0173.30
4.3.20.0020.0163.27
4.3.10.0020.0163.23
4.3.00.0070.02015.88

preferences:
62.32 ms | 400 KiB | 5 Q