3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=2; switch($a) { case 1: echo"oi"; break; case 2: echo"tchau"; 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)
8.3.70.0210.00018.11
8.3.60.0120.00316.38
8.3.50.0050.01321.19
8.3.40.0070.00718.67
8.3.30.0000.01418.67
8.3.20.0000.00818.64
8.3.10.0070.00021.90
8.3.00.0050.00321.01
8.2.190.0150.00016.63
8.2.180.0070.00716.32
8.2.170.0060.00922.96
8.2.160.0000.01420.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00420.94
8.2.120.0000.00826.35
8.2.110.0050.00521.10
8.2.100.0060.00617.62
8.2.90.0030.00519.05
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0050.00318.04
8.2.50.0040.00418.10
8.2.40.0080.00020.42
8.2.30.0070.00019.10
8.2.20.0000.00717.99
8.2.10.0030.00317.98
8.2.00.0040.00417.46
8.1.280.0140.00325.92
8.1.270.0090.00021.96
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0050.00522.48
8.1.230.0030.00720.29
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.65
8.1.160.0040.00422.00
8.1.150.0040.00418.63
8.1.140.0000.00719.57
8.1.130.0030.00317.69
8.1.120.0030.00517.37
8.1.110.0000.00717.44
8.1.100.0070.00017.36
8.1.90.0000.00717.40
8.1.80.0040.00417.46
8.1.70.0040.00417.45
8.1.60.0080.00017.49
8.1.50.0030.00517.39
8.1.40.0040.00417.46
8.1.30.0000.00917.61
8.1.20.0050.00317.66
8.1.10.0000.00817.48
8.1.00.0030.00517.42
8.0.300.0050.00218.77
8.0.290.0030.00616.63
8.0.280.0030.00318.48
8.0.270.0030.00317.21
8.0.260.0020.00517.15
8.0.250.0030.00316.80
8.0.240.0000.00716.85
8.0.230.0000.00716.78
8.0.220.0000.00716.79
8.0.210.0040.00416.79
8.0.200.0030.00316.91
8.0.190.0000.00816.87
8.0.180.0070.00016.74
8.0.170.0030.00316.84
8.0.160.0040.00416.80
8.0.150.0000.00716.69
8.0.140.0000.00716.80
8.0.130.0000.00513.29
8.0.120.0000.00816.82
8.0.110.0040.00416.77
8.0.100.0050.00316.74
8.0.90.0000.00716.93
8.0.80.0110.00516.77
8.0.70.0040.00416.62
8.0.60.0070.00016.70
8.0.50.0000.00716.80
8.0.30.0150.00917.16
8.0.20.0120.01117.40
8.0.10.0000.00716.88
8.0.00.0140.00316.59
7.4.330.0060.00015.55
7.4.320.0000.00616.50
7.4.300.0030.00316.50
7.4.290.0000.00716.39
7.4.280.0040.00416.48
7.4.270.0030.00316.60
7.4.260.0000.00716.47
7.4.250.0050.00216.51
7.4.240.0000.00716.61
7.4.230.0030.00316.58
7.4.220.0140.00416.53
7.4.210.0100.01016.46
7.4.200.0000.00716.40
7.4.160.0160.00416.63
7.4.150.0030.01617.40
7.4.140.0070.01017.86
7.4.130.0140.00316.55
7.4.120.0100.00616.48
7.4.110.0060.01616.61
7.4.100.0140.00916.45
7.4.90.0130.00616.38
7.4.80.0090.01319.39
7.4.70.0030.01416.46
7.4.60.0130.00316.52
7.4.50.0110.00716.68
7.4.40.0030.01316.55
7.4.30.0140.00516.57
7.4.00.0100.00314.81
7.3.330.0000.00712.95
7.3.320.0030.00312.95
7.3.310.0030.00316.04
7.3.300.0030.00316.09
7.3.290.0030.01116.18
7.3.280.0090.00916.17
7.3.270.0070.01017.40
7.3.260.0090.00816.31
7.3.250.0140.00516.29
7.3.240.0120.01016.39
7.3.230.0080.00816.39
7.3.210.0170.00016.36
7.3.200.0040.01216.21
7.3.190.0100.00616.44
7.3.180.0120.00316.26
7.3.170.0120.00916.21
7.3.160.0090.01216.32
7.2.330.0110.00716.27
7.2.320.0030.01416.55
7.2.310.0100.00716.40
7.2.300.0100.00616.61
7.2.290.0100.00716.61
7.2.60.0100.00516.69
7.2.00.0030.01319.57
7.1.200.0120.00015.67
7.1.100.0030.00917.74
7.1.70.0000.00816.76
7.1.60.0040.00716.86
7.1.00.0030.07722.30
7.0.200.0230.00314.82
7.0.130.0030.07322.10
7.0.120.0070.06322.09
7.0.110.0070.06722.02
7.0.100.0130.06022.08
7.0.90.0030.06022.14
7.0.80.0000.06022.11
7.0.70.0130.05022.08
7.0.60.0530.05320.19
7.0.50.0100.07322.13
7.0.40.0100.05722.20
7.0.30.0170.05722.07
7.0.20.0170.06721.98
7.0.10.0100.05322.03
7.0.00.0170.06722.19
5.6.280.0100.05720.88
5.6.270.0100.06721.04
5.6.260.0130.06321.02
5.6.250.0070.05320.96
5.6.240.0100.05321.11
5.6.230.0100.05721.07
5.6.220.0070.05321.01
5.6.210.0130.05320.97
5.6.200.0070.06320.87
5.6.190.0100.06320.92
5.6.180.0070.06321.01
5.6.170.0070.07021.00
5.6.160.0030.06021.02
5.6.150.0170.07021.00
5.6.140.0100.06020.83
5.6.130.0170.07321.08
5.6.120.0170.08020.75
5.6.110.0130.06720.93
5.6.100.0170.07720.78
5.6.90.0200.07020.98
5.6.80.0100.05320.35
5.6.70.0030.06320.41
5.6.60.0100.05320.38
5.6.50.0170.06720.21
5.6.40.0200.06320.20
5.6.30.0170.06720.36
5.6.20.0130.08020.41
5.6.10.0230.06020.10
5.6.00.0100.07020.39

preferences:
53.52 ms | 401 KiB | 5 Q