3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [1, '1', 3]; foreach ($arr as $item) { switch ($item) { case 1: echo $item; break; case 3: echo 'not'; break; }}

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)
8.3.40.0130.00718.73
8.3.30.0030.01018.84
8.3.20.0070.00020.21
8.3.10.0070.00023.60
8.3.00.0130.00319.25
8.2.170.0100.00722.96
8.2.160.0110.00420.52
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00022.22
8.2.110.0060.00320.43
8.2.100.0040.00718.09
8.2.90.0060.00319.08
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0000.00917.80
8.2.50.0060.00318.07
8.2.40.0000.00919.89
8.2.30.0040.00418.04
8.2.20.0080.00017.67
8.2.10.0000.00817.92
8.2.00.0050.00217.55
8.1.270.0080.00022.05
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00323.84
8.1.230.0100.00019.15
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00917.13
8.1.190.0040.00417.25
8.1.180.0040.00418.10
8.1.170.0030.00918.50
8.1.160.0070.00021.98
8.1.150.0000.00718.78
8.1.140.0000.00717.43
8.1.130.0000.00717.72
8.1.120.0000.00717.50
8.1.110.0040.00417.46
8.1.100.0040.00417.36
8.1.90.0000.00817.34
8.1.80.0000.00717.36
8.1.70.0000.00817.38
8.1.60.0040.00417.48
8.1.50.0040.00417.46
8.1.40.0050.00217.48
8.1.30.0030.00617.60
8.1.20.0000.00817.52
8.1.10.0000.00717.57
8.1.00.0040.00417.31
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.41
8.0.270.0000.00717.29
8.0.260.0000.00617.28
8.0.250.0030.00316.94
8.0.240.0050.00216.83
8.0.230.0000.00716.91
8.0.220.0020.00516.91
8.0.210.0070.00016.81
8.0.200.0060.00016.91
8.0.190.0040.00416.98
8.0.180.0000.00716.88
8.0.170.0040.00416.92
8.0.160.0070.00016.77
8.0.150.0030.00616.83
8.0.140.0000.00716.73
8.0.130.0050.00013.27
8.0.120.0070.00016.77
8.0.110.0070.00016.70
8.0.100.0040.00416.94
8.0.90.0000.00716.92
8.0.80.0090.00616.83
8.0.70.0000.00716.94
8.0.60.0050.00316.86
8.0.50.0080.00016.74
8.0.30.0130.00616.87
8.0.20.0080.01317.40
8.0.10.0070.00016.98
8.0.00.0090.00816.66
7.4.330.0050.00015.14
7.4.320.0040.00416.50
7.4.300.0000.00616.47
7.4.290.0040.00416.57
7.4.280.0000.00716.57
7.4.270.0000.00716.60
7.4.260.0000.00716.59
7.4.250.0040.00416.57
7.4.240.0000.00716.46
7.4.230.0040.00416.38
7.4.220.0180.00316.45
7.4.210.0080.00616.61
7.4.200.0030.00316.29
7.4.160.0060.00916.44
7.4.150.0120.00417.40
7.4.140.0150.00817.86
7.4.130.0110.00516.59
7.4.120.0140.00316.55
7.4.110.0130.01016.52
7.4.100.0110.00716.50
7.4.90.0060.01116.55
7.4.80.0110.00719.39
7.4.70.0080.00816.49
7.4.60.0100.01016.50
7.4.50.0080.00016.51
7.4.40.0070.01016.53
7.4.30.0070.01716.50
7.4.00.0070.01014.69
7.3.330.0000.00713.09
7.3.320.0030.00312.99
7.3.310.0000.00716.10
7.3.300.0060.00016.09
7.3.290.0100.00616.25
7.3.280.0120.00616.22
7.3.270.0070.01017.40
7.3.260.0090.00916.26
7.3.250.0090.01316.54
7.3.240.0060.00916.41
7.3.230.0040.01416.39
7.3.210.0090.00916.27
7.3.200.0110.00619.39
7.3.190.0070.01316.25
7.3.180.0090.00616.33
7.3.170.0080.00816.36
7.3.160.0060.01116.26
7.2.330.0080.00816.44
7.2.320.0070.01016.43
7.2.310.0100.00716.58
7.2.300.0080.00816.76
7.2.290.0080.00816.72
7.2.00.0060.00619.38
7.1.100.0070.00718.00
7.1.70.0030.00517.10
7.1.60.0110.01419.11
7.1.50.0110.01416.62
7.1.00.0170.06022.44
7.0.200.0030.00616.70
7.0.140.0000.07721.95
7.0.60.0130.08019.87
7.0.50.0070.04717.88
7.0.40.0070.09020.38
7.0.30.0530.06320.16
7.0.20.0200.06720.21
7.0.10.0100.05320.21
7.0.00.0200.06320.09
5.6.280.0030.07320.82
5.6.210.0100.06020.54
5.6.200.0200.06718.21
5.6.190.0170.07720.39
5.6.180.0270.04020.62
5.6.170.0130.04320.43
5.6.160.0100.04720.48
5.6.150.0100.03318.11
5.6.140.0070.08318.21
5.6.130.0100.07718.20
5.6.120.0100.05720.99
5.6.110.0070.08020.98
5.6.100.0070.03721.02
5.6.90.0070.07720.98
5.6.80.0070.08320.38
5.6.70.3300.03020.41
5.5.350.0170.06020.35
5.5.340.0070.07318.02
5.5.330.0030.09020.36
5.5.320.0230.04320.17
5.5.310.0300.06720.32
5.5.300.0000.04717.98
5.5.290.0130.05318.02
5.5.280.0100.04720.68
5.5.270.0000.07020.67
5.5.260.0170.07720.86
5.5.250.0070.07320.58
5.5.240.0200.04020.25
5.4.450.0170.06319.61
5.4.440.0800.05319.52
5.4.430.0800.05719.42
5.4.420.0830.07019.25
5.4.410.0870.06318.99
5.4.400.0770.05718.95
5.4.390.0870.06019.17
5.4.380.0930.06019.17
5.4.370.0870.05019.28
5.4.360.1130.05319.09
5.4.350.0630.06019.00
5.4.340.0060.03511.98
5.4.320.0080.03412.45
5.4.310.0060.03712.45
5.4.300.0070.03712.45
5.4.290.0100.03412.45
5.4.280.0060.04012.35
5.4.270.0070.04012.35
5.4.260.0060.03712.35
5.4.250.0030.04512.35
5.4.240.0050.03712.35
5.4.230.0030.04012.33
5.4.220.0040.03912.34
5.4.210.0040.03812.34
5.4.200.0040.03912.34
5.4.190.0070.03412.34
5.4.180.0110.03012.34
5.4.170.0040.03812.35
5.4.160.0070.03412.34
5.4.150.0080.03412.34
5.4.140.0050.03712.02
5.4.130.0050.03612.02
5.4.120.0060.03811.97
5.4.110.0070.03411.97
5.4.100.0060.03511.96
5.4.90.0030.04011.96
5.4.80.0040.03911.97
5.4.70.0060.03511.96
5.4.60.0050.03611.96
5.4.50.0090.03411.96
5.4.40.0100.03111.95
5.4.30.0060.03611.95
5.4.20.0060.03511.95
5.4.10.0050.03711.95
5.4.00.0060.03911.44
5.3.290.0040.04112.80
5.3.280.0080.03612.71
5.3.270.0090.03912.72
5.3.260.0060.03912.72
5.3.250.0050.03812.72
5.3.240.0100.03412.72
5.3.230.0050.03912.71
5.3.220.0070.03512.68
5.3.210.0070.03912.68
5.3.200.0090.03412.68
5.3.190.0090.03412.68
5.3.180.0070.03412.67
5.3.170.0060.03712.66
5.3.160.0050.03712.67
5.3.150.0060.03712.67
5.3.140.0050.03712.66
5.3.130.0080.03612.66
5.3.120.0050.03912.66
5.3.110.0060.03812.66
5.3.100.0040.03912.12
5.3.90.0050.03812.09
5.3.80.0050.03612.08
5.3.70.0040.03812.07
5.3.60.0040.03812.06
5.3.50.0070.03512.00
5.3.40.0080.03412.00
5.3.30.0080.03311.95
5.3.20.0040.04011.72
5.3.10.0070.03311.70
5.3.00.0070.03811.68
5.2.170.0080.0279.18
5.2.160.0070.0339.18
5.2.150.0060.0309.18
5.2.140.0020.0339.18
5.2.130.0050.0389.14
5.2.120.0070.0349.14
5.2.110.0050.0299.14
5.2.100.0050.0279.14
5.2.90.0050.0289.14
5.2.80.0040.0309.14
5.2.70.0020.0369.14
5.2.60.0020.0339.08
5.2.50.0030.0319.05
5.2.40.0040.0299.03
5.2.30.0080.0269.01
5.2.20.0040.0299.00
5.2.10.0050.0278.92
5.2.00.0030.0308.79
5.1.60.0020.0268.07
5.1.50.0070.0258.06
5.1.40.0050.0248.05
5.1.30.0050.0248.40
5.1.20.0030.0278.42
5.1.10.0060.0248.14
5.1.00.0030.0318.14
5.0.50.0030.0216.62
5.0.40.0050.0176.48
5.0.30.0040.0306.29
5.0.20.0040.0186.27
5.0.10.0040.0196.23
5.0.00.0040.0306.23
4.4.90.0040.0144.78
4.4.80.0000.0184.75
4.4.70.0010.0174.75
4.4.60.0020.0164.76
4.4.50.0010.0174.77
4.4.40.0010.0304.71
4.4.30.0030.0154.76
4.4.20.0040.0144.85
4.4.10.0030.0154.85
4.4.00.0010.0264.76
4.3.110.0030.0154.67
4.3.100.0060.0114.67
4.3.90.0060.0114.63
4.3.80.0030.0244.58
4.3.70.0010.0174.63
4.3.60.0010.0174.63
4.3.50.0030.0154.62
4.3.40.0040.0224.54
4.3.30.0020.0163.28
4.3.20.0010.0213.26
4.3.10.0010.0173.22
4.3.00.0170.0237.12

preferences:
48.16 ms | 400 KiB | 5 Q