3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo("aa");

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)
8.3.60.0120.00918.03
8.3.50.0060.01321.90
8.3.40.0070.00718.72
8.3.30.0040.01118.97
8.3.20.0030.00520.22
8.3.10.0050.00322.09
8.3.00.0040.00422.52
8.2.180.0120.00318.16
8.2.170.0140.00022.96
8.2.160.0030.01020.76
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00017.50
8.2.110.0040.00722.11
8.2.100.0070.00717.72
8.2.90.0090.00017.75
8.2.80.0060.00317.97
8.2.70.0000.00817.80
8.2.60.0060.00317.92
8.2.50.0000.00918.10
8.2.40.0040.00420.50
8.2.30.0040.00417.98
8.2.20.0000.00717.57
8.2.10.0050.00319.33
8.2.00.0070.00017.43
8.1.280.0070.01025.92
8.1.270.0040.00422.14
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0070.00720.48
8.1.230.0080.00420.84
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0040.00418.46
8.1.160.0050.00321.92
8.1.150.0040.00418.48
8.1.140.0040.00417.31
8.1.130.0050.00317.73
8.1.120.0000.00717.33
8.1.110.0040.00417.34
8.1.100.0070.00017.34
8.1.90.0000.00717.19
8.1.80.0000.00717.31
8.1.70.0040.00417.19
8.1.60.0040.00417.35
8.1.50.0000.00817.45
8.1.40.0000.00717.28
8.1.30.0040.00417.43
8.1.20.0000.00817.46
8.1.10.0080.00017.44
8.1.00.0070.00017.26
8.0.300.0060.00319.39
8.0.290.0080.00016.63
8.0.280.0070.00018.37
8.0.270.0030.00317.05
8.0.260.0030.00316.75
8.0.250.0030.00316.88
8.0.240.0030.00316.86
8.0.230.0000.00716.68
8.0.220.0040.00416.79
8.0.210.0080.00016.71
8.0.200.0000.00816.80
8.0.190.0000.00816.68
8.0.180.0000.00716.67
8.0.170.0000.00716.80
8.0.160.0040.00416.81
8.0.150.0030.00316.69
8.0.140.0030.00516.69
8.0.130.0000.00513.19
8.0.120.0040.00416.75
8.0.110.0000.00916.59
8.0.100.0020.00516.57
8.0.90.0050.00216.82
8.0.80.0070.01116.80
8.0.70.0040.00416.82
8.0.60.0030.00316.73
8.0.50.0070.00016.79
8.0.30.0100.01016.99
8.0.20.0100.01217.40
8.0.10.0000.00816.66
8.0.00.0110.00816.66
7.4.330.0000.00515.02
7.4.320.0030.00316.35
7.4.300.0000.00716.46
7.4.290.0000.00716.38
7.4.280.0040.00416.45
7.4.270.0000.00716.45
7.4.260.0070.00016.34
7.4.250.0000.00816.27
7.4.240.0000.00716.37
7.4.230.0030.00316.27
7.4.220.0080.00916.40
7.4.210.0060.00916.43
7.4.200.0000.00716.53
7.4.190.0030.00316.27
7.4.160.0160.00016.41
7.4.150.0100.00717.40
7.4.140.0030.01417.86
7.4.130.0090.01216.41
7.4.120.0090.00716.36
7.4.110.0100.00616.30
7.4.100.0040.01316.25
7.4.90.0100.00716.37
7.4.80.0130.00719.39
7.4.70.0110.00716.32
7.4.60.0060.01016.38
7.4.50.0080.00015.98
7.4.40.0040.01222.77
7.4.30.0140.00016.41
7.4.00.0040.01214.81
7.3.330.0000.00712.86
7.3.320.0000.00512.96
7.3.310.0000.00716.13
7.3.300.0070.00016.14
7.3.290.0030.01016.16
7.3.280.0090.00716.14
7.3.270.0080.00817.40
7.3.260.0100.01316.40
7.3.250.0110.00816.29
7.3.240.0060.01016.24
7.3.230.0140.00316.39
7.3.210.0130.01016.30
7.3.200.0110.00719.39
7.3.190.0130.00715.97
7.3.180.0060.00916.46
7.3.170.0080.00816.27
7.3.160.0060.01016.36
7.3.120.0030.01014.56
7.2.330.0040.01216.29
7.2.320.0130.01016.66
7.2.310.0070.01016.30
7.2.300.0030.01316.38
7.2.290.0130.00316.52
7.2.00.0090.00019.30
7.1.100.0290.00716.31
7.1.70.0000.00916.52
7.1.60.0060.01819.82
7.1.50.0100.01416.51
7.1.00.0030.07722.32
7.0.200.0000.00716.62
7.0.140.0000.07322.16
7.0.60.0130.07319.85
7.0.50.0070.04017.89
7.0.40.0100.03720.40
7.0.30.0500.05720.00
7.0.20.0300.07020.09
7.0.10.0270.04720.21
7.0.00.0100.03720.12
5.6.280.0070.07021.09
5.6.210.0070.08020.52
5.6.200.0030.06718.17
5.6.190.0070.09020.35
5.6.180.1130.05020.24
5.6.170.0300.04320.38
5.6.160.0000.08720.49
5.6.150.0070.06018.08
5.6.140.0170.06018.18
5.6.130.0070.08018.18
5.6.120.0030.09020.89
5.6.110.0130.08020.99
5.6.100.0030.08720.87
5.6.90.0170.07320.97
5.6.80.0200.05320.38
5.6.70.0400.06720.50
5.5.350.0100.08320.38
5.5.340.0200.04718.02
5.5.330.0070.08720.17
5.5.320.0400.04320.25
5.5.310.0270.07320.29
5.5.300.0070.03717.88
5.5.290.0070.05717.91
5.5.280.0170.06720.74
5.5.270.0070.03720.75
5.5.260.0130.04020.86
5.5.250.0070.08320.53
5.5.240.0000.04320.03
5.4.450.0270.04319.41
5.4.440.0330.07019.37
5.4.430.0370.07019.45
5.4.420.0270.07319.39
5.4.410.0300.07319.41
5.4.400.0170.04018.92
5.4.390.0170.03719.22
5.4.380.0130.04318.80
5.4.370.0270.04719.05
5.4.360.0100.04719.16
5.4.350.0130.04019.16
5.4.340.0130.04719.25
5.4.320.0200.04018.92
5.4.310.0170.03719.08
5.4.300.0130.04019.16
5.4.290.0200.03319.06
5.4.280.0200.03319.21
5.4.270.0170.03719.09
5.4.260.0200.03319.18
5.4.250.0170.05018.91
5.4.240.0200.03719.05
5.4.230.0200.03719.21
5.4.220.0170.03718.95
5.4.210.0230.03019.24
5.4.200.0200.03318.78
5.4.190.0170.03318.87
5.4.180.0170.04319.07
5.4.170.0230.03019.08
5.4.160.0130.05319.24
5.4.150.0300.04319.21
5.4.140.0300.04016.45
5.4.130.0270.03316.49
5.4.120.0300.04716.33
5.4.110.0170.03716.19
5.4.100.0270.05716.36
5.4.90.0270.06316.19
5.4.80.0300.06316.05
5.4.70.0230.04716.39
5.4.60.0370.06016.40
5.4.50.0270.03716.40
5.4.40.0230.05716.27
5.4.30.0300.05016.38
5.4.20.0230.06316.40
5.4.10.0200.04316.46
5.4.00.0400.06715.78
5.3.290.0170.03714.53
5.3.280.0200.03714.62
5.3.270.0130.04014.53
5.3.260.0100.04314.55
5.3.250.0200.05014.50
5.3.240.0230.05714.65
5.3.230.0330.06314.68
5.3.220.0200.05314.59
5.3.210.0230.05014.42
5.3.200.0330.06314.47
5.3.190.0330.04714.41
5.3.180.0230.04314.43
5.3.170.0330.06714.46
5.3.160.0230.07014.49
5.3.150.0270.03314.61
5.3.140.0270.07014.40
5.3.130.0230.05314.51
5.3.120.0230.03714.58
5.3.110.0270.07714.49
5.3.100.0230.07013.87
5.3.90.0270.07013.83
5.3.80.0230.06713.96
5.3.70.0270.06713.96
5.3.60.0270.05013.98
5.3.50.0270.05713.71
5.3.40.0270.06713.88
5.3.30.0300.06713.85
5.3.20.0230.06313.54
5.3.10.0230.04313.48
5.3.00.0230.07313.68

preferences:
41.31 ms | 401 KiB | 5 Q