3v4l.org

run code in 300+ PHP versions simultaneously
<?php switch ('a') { }

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)
8.3.60.0070.00718.30
8.3.50.0130.00721.21
8.3.40.0040.01118.77
8.3.30.0070.00720.30
8.3.20.0070.00020.21
8.3.10.0040.00421.98
8.3.00.0000.00822.45
8.2.180.0060.00916.38
8.2.170.0120.00322.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.01126.16
8.2.120.0090.00019.52
8.2.110.0050.00522.09
8.2.100.0000.01119.32
8.2.90.0060.00319.09
8.2.80.0000.00719.03
8.2.70.0000.00817.38
8.2.60.0040.00417.80
8.2.50.0090.00018.07
8.2.40.0060.00318.09
8.2.30.0070.00017.96
8.2.20.0000.00817.50
8.2.10.0000.00817.54
8.2.00.0040.00417.54
8.1.280.0160.00325.92
8.1.270.0150.00424.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00323.88
8.1.230.0110.00019.14
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0040.00417.39
8.1.180.0050.00318.74
8.1.170.0040.00418.52
8.1.160.0070.00021.99
8.1.150.0000.00718.42
8.1.140.0040.00417.22
8.1.130.0030.00317.68
8.1.120.0000.00817.36
8.1.110.0030.00317.32
8.1.100.0040.00417.36
8.1.90.0000.00717.26
8.1.80.0040.00417.28
8.1.70.0060.00017.19
8.1.60.0030.00617.35
8.1.50.0040.00417.35
8.1.40.0000.00917.39
8.1.30.0040.00417.41
8.1.20.0030.00617.45
8.1.10.0070.00017.45
8.1.00.0000.00817.32
8.0.300.0000.00719.21
8.0.290.0040.00416.93
8.0.280.0000.00718.26
8.0.270.0030.00317.04
8.0.260.0000.00616.70
8.0.250.0030.00316.83
8.0.240.0030.00516.82
8.0.230.0030.00316.86
8.0.220.0000.00716.78
8.0.210.0070.00016.71
8.0.200.0040.00416.74
8.0.190.0040.00416.68
8.0.180.0000.00716.67
8.0.170.0000.00716.79
8.0.160.0070.00016.64
8.0.150.0070.00016.68
8.0.140.0000.00816.75
8.0.130.0050.00013.27
8.0.120.0000.00816.61
8.0.110.0000.00716.68
8.0.100.0070.00016.64
8.0.90.0050.00216.61
8.0.80.0030.01716.72
8.0.70.0080.00016.77
8.0.60.0050.00216.81
8.0.50.0000.00716.69
8.0.30.0080.01117.04
8.0.20.0090.01017.40
8.0.10.0040.00416.91
8.0.00.0130.00616.58
7.4.330.0020.00215.00
7.4.320.0060.00016.44
7.4.300.0030.00316.46
7.4.290.0000.01016.43
7.4.280.0000.00716.37
7.4.270.0000.00716.30
7.4.260.0030.00316.36
7.4.250.0000.00716.30
7.4.240.0020.00516.33
7.4.230.0030.00316.21
7.4.220.0000.02116.53
7.4.210.0090.00716.38
7.4.200.0030.00316.48
7.4.190.0070.00016.62
7.4.160.0120.00316.29
7.4.150.0030.01617.40
7.4.140.0050.01517.86
7.4.130.0090.00816.38
7.4.120.0050.01216.41
7.4.110.0120.00816.49
7.4.100.0070.01316.27
7.4.90.0070.01016.26
7.4.80.0130.01019.39
7.4.70.0080.00816.31
7.4.60.0080.00816.20
7.4.50.0020.00216.45
7.4.40.0070.00722.77
7.4.30.0100.01016.03
7.4.00.0060.00914.91
7.3.330.0000.00512.86
7.3.320.0030.00312.97
7.3.310.0040.00416.20
7.3.300.0070.00015.94
7.3.290.0060.00816.08
7.3.280.0070.00816.16
7.3.270.0130.00617.40
7.3.260.0090.01216.43
7.3.250.0120.00616.23
7.3.240.0060.01116.23
7.3.230.0070.01016.39
7.3.210.0130.00416.52
7.3.200.0070.01619.39
7.3.190.0090.01316.30
7.3.180.0180.00416.28
7.3.170.0120.00316.27
7.3.160.0070.00916.19
7.3.120.0060.00914.65
7.2.330.0030.01516.48
7.2.320.0080.01216.48
7.2.310.0100.00616.46
7.2.300.0060.01016.40
7.2.290.0120.00916.25
7.2.00.0040.01119.10
7.1.100.0060.00617.90
7.1.70.0040.00416.94
7.1.60.0060.01619.43
7.1.50.0100.01016.77
7.1.00.0030.03322.44
7.0.200.0180.01114.66
7.0.140.0030.07322.00
7.0.60.0070.07719.92
7.0.50.0130.07717.87
7.0.40.0030.04320.32
7.0.30.0270.07720.38
7.0.20.0330.08020.22
7.0.10.0170.05320.21
7.0.00.0030.04720.12
5.6.280.0170.06020.99
5.6.210.0100.06320.46
5.6.200.0030.04718.12
5.6.190.0100.08320.34
5.6.180.0270.04720.35
5.6.170.0170.04320.38
5.6.160.0130.06720.61
5.6.150.0130.07718.19
5.6.140.0000.08318.12
5.6.130.0070.03718.07
5.6.120.0070.06721.13
5.6.110.0100.07720.98
5.6.100.0100.04020.96
5.6.90.0100.07720.98
5.6.80.0100.07020.48
5.5.350.0100.08020.31
5.5.340.0100.08018.02
5.5.330.0030.08020.21
5.5.320.0230.05320.17
5.5.310.0270.05320.14
5.5.300.0030.04018.02
5.5.290.0030.08318.01
5.5.280.0030.05720.85
5.5.270.0070.05020.96
5.5.260.0000.04320.96
5.5.250.0070.03720.68
5.5.240.0070.07320.06
5.4.450.0970.08019.46
5.4.440.0200.05719.64
5.4.430.0330.07019.24
5.4.420.0270.05319.47
5.4.410.0230.05719.39
5.4.400.0600.06018.77
5.4.390.1530.07018.74
5.4.380.0100.06718.52
5.4.370.0100.05318.51
5.4.360.0170.04718.49
5.4.350.0060.04111.97
5.4.340.0060.04311.96
5.4.320.0060.04512.45
5.4.310.0050.04612.45
5.4.300.0040.04012.45
5.4.290.0060.03712.45
5.4.280.0060.03612.34
5.4.270.0090.04012.32
5.4.260.0060.04412.32
5.4.250.0070.03812.33
5.4.240.0050.04012.33
5.4.230.0050.04112.32
5.4.220.0080.04012.32
5.4.210.0060.03512.32
5.4.200.0020.04112.32
5.4.190.0080.03812.31
5.4.180.0050.04212.31
5.4.170.0090.03612.33
5.4.160.0060.03612.32
5.4.150.0080.03412.31
5.4.140.0050.04012.00
5.4.130.0080.03911.98
5.4.120.0070.03611.94
5.4.110.0050.03711.94
5.4.100.0050.04011.94
5.4.90.0040.04211.94
5.4.80.0080.04311.94
5.4.70.0040.03911.93
5.4.60.0040.03911.94
5.4.50.0060.03811.94
5.4.40.0070.03411.92
5.4.30.0050.03611.92
5.4.20.0090.03411.92
5.4.10.0080.03711.92
5.4.00.0060.04511.41
5.3.290.0070.04212.80
5.3.280.0080.04312.71
5.3.270.0100.04212.73
5.3.260.0050.04512.72
5.3.250.0080.03912.72
5.3.240.0070.04512.72
5.3.230.0120.04112.71
5.3.220.0060.04512.68
5.3.210.0050.04812.68
5.3.200.0070.04112.68
5.3.190.0050.04212.68
5.3.180.0090.03512.67
5.3.170.0070.03812.67
5.3.160.0060.03812.67
5.3.150.0080.03812.67
5.3.140.0060.03712.66
5.3.130.0070.04312.66
5.3.120.0070.04312.65
5.3.110.0090.03612.66
5.3.100.0050.03612.12
5.3.90.0060.03512.09
5.3.80.0040.03912.08
5.3.70.0050.03812.07
5.3.60.0060.03812.06
5.3.50.0070.03512.00
5.3.40.0040.03812.00
5.3.30.0050.03511.94
5.3.20.0050.04111.71
5.3.10.0070.03511.67
5.3.00.0040.03811.66

preferences:
51.49 ms | 401 KiB | 5 Q