3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=1; switch($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)
8.3.60.0110.00416.38
8.3.50.0110.00721.09
8.3.40.0040.01418.67
8.3.30.0120.00418.48
8.3.20.0000.00818.35
8.3.10.0080.00021.82
8.3.00.0000.00821.02
8.2.180.0140.00016.63
8.2.170.0070.00722.96
8.2.160.0070.01020.39
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00420.79
8.2.120.0080.00026.35
8.2.110.0110.01120.99
8.2.100.0040.00817.72
8.2.90.0050.00319.00
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0050.00318.04
8.2.50.0040.00418.10
8.2.40.0070.00020.23
8.2.30.0000.00719.13
8.2.20.0000.00717.99
8.2.10.0050.00317.96
8.2.00.0070.00017.65
8.1.280.0160.00625.92
8.1.270.0040.00421.98
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0090.00022.80
8.1.230.0070.00420.36
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.23
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0050.00318.39
8.1.160.0030.00322.23
8.1.150.0080.00018.63
8.1.140.0070.00019.47
8.1.130.0000.00717.72
8.1.120.0030.00317.39
8.1.110.0040.00417.46
8.1.100.0070.00017.33
8.1.90.0000.00817.30
8.1.80.0030.00317.37
8.1.70.0000.00717.42
8.1.60.0040.00417.50
8.1.50.0030.00517.53
8.1.40.0040.00417.43
8.1.30.0050.00317.55
8.1.20.0060.00317.59
8.1.10.0040.00417.57
8.1.00.0030.00617.33
8.0.300.0040.00418.77
8.0.290.0000.00816.71
8.0.280.0040.00418.36
8.0.270.0070.00017.25
8.0.260.0040.00417.16
8.0.250.0030.00316.85
8.0.240.0060.00016.78
8.0.230.0000.00716.87
8.0.220.0060.00016.82
8.0.210.0070.00016.85
8.0.200.0000.00716.80
8.0.190.0040.00416.87
8.0.180.0040.00416.73
8.0.170.0000.00716.81
8.0.160.0030.00516.77
8.0.150.0040.00416.85
8.0.140.0060.00316.76
8.0.130.0050.00013.21
8.0.120.0000.00716.79
8.0.110.0070.00016.80
8.0.100.0000.00716.75
8.0.90.0030.00316.77
8.0.80.0100.01016.75
8.0.70.0080.00016.63
8.0.60.0000.00716.72
8.0.50.0040.00416.79
8.0.30.0130.00516.96
8.0.20.0120.00917.40
8.0.10.0000.00716.80
8.0.00.0130.00417.00
7.4.330.0050.00015.55
7.4.320.0080.00016.61
7.4.300.0000.00616.49
7.4.290.0040.00416.39
7.4.280.0000.00716.47
7.4.270.0070.00016.61
7.4.260.0030.00316.58
7.4.250.0030.00316.49
7.4.240.0030.00516.46
7.4.230.0000.00716.33
7.4.220.0160.00716.63
7.4.210.0160.00716.61
7.4.200.0000.00716.48
7.4.160.0090.00916.60
7.4.150.0110.00717.40
7.4.140.0100.00817.86
7.4.130.0110.00616.51
7.4.120.0100.00916.49
7.4.110.0160.00716.47
7.4.100.0000.01616.37
7.4.90.0070.01016.55
7.4.80.0090.00919.39
7.4.70.0060.00916.32
7.4.60.0130.00316.49
7.4.50.0130.00316.55
7.4.40.0070.01016.14
7.4.30.0110.01116.42
7.4.00.0000.01214.89
7.3.330.0000.00813.11
7.3.320.0050.00012.95
7.3.310.0030.00316.27
7.3.300.0070.00016.24
7.3.290.0040.01016.19
7.3.280.0090.01116.18
7.3.270.0130.01017.40
7.3.260.0100.00716.23
7.3.250.0080.01016.44
7.3.240.0120.00616.23
7.3.230.0120.00916.39
7.3.210.0120.00316.36
7.3.200.0110.01316.10
7.3.190.0130.00316.19
7.3.180.0100.00616.29
7.3.170.0060.01016.54
7.3.160.0100.01316.32
7.3.10.0030.01016.61
7.3.00.0080.00416.71
7.2.330.0040.01416.71
7.2.320.0070.01016.26
7.2.310.0160.00016.64
7.2.300.0040.01416.34
7.2.290.0160.00016.72
7.2.130.0070.00716.93
7.2.120.0110.00316.85
7.2.110.0060.00916.81
7.2.100.0090.00616.92
7.2.90.0070.00716.73
7.2.80.0110.00417.00
7.2.70.0060.00616.82
7.2.60.0050.00916.83
7.2.50.0040.01016.85
7.2.40.0000.01216.79
7.2.30.0030.00916.72
7.2.20.0060.00916.92
7.2.10.0040.00916.57
7.2.00.0050.00817.96
7.1.250.0040.01115.61
7.1.200.0060.00615.42
7.1.70.0040.00416.95
7.1.60.0090.00617.15
7.1.00.0070.07322.35
7.0.200.0260.00414.96
7.0.130.0130.05722.05
7.0.120.0200.06322.14
7.0.110.0070.08322.03
7.0.100.0170.07022.04
7.0.90.0100.06322.11
7.0.80.0100.06022.11
7.0.70.0070.07722.14
7.0.60.0170.06722.04
7.0.50.0070.08322.16
7.0.40.0030.06322.06
7.0.30.0030.06722.12
7.0.20.0070.05722.14
7.0.10.0100.05021.98
7.0.00.0100.06022.08
5.6.280.0100.05721.09
5.6.270.0100.06721.09
5.6.260.0070.08321.08
5.6.250.0130.07320.89
5.6.240.0070.07720.98
5.6.230.0070.07721.06
5.6.220.0070.08021.04
5.6.210.0270.06021.05
5.6.200.0130.05720.83
5.6.190.0070.06021.00
5.6.180.0070.06720.84
5.6.170.0000.06020.94
5.6.160.0070.05320.80
5.6.150.0070.05721.00
5.6.140.0100.05320.96
5.6.130.0070.05720.92
5.6.120.0070.06021.06
5.6.110.0130.07020.79
5.6.100.0030.06321.02
5.6.90.0130.04721.04
5.6.80.0070.05720.23
5.6.70.0100.07720.41
5.6.60.0130.05720.12
5.6.50.0100.04720.40
5.6.40.0130.06720.39
5.6.30.0130.04720.19
5.6.20.0000.06020.41
5.6.10.0100.05320.39
5.6.00.0100.06720.34

preferences:
59.53 ms | 401 KiB | 5 Q