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)
8.3.60.0070.01016.50
8.3.50.0200.00316.35
8.3.40.0140.00718.57
8.3.30.0100.01018.46
8.3.20.0040.00418.48
8.3.10.0080.00020.48
8.3.00.0050.00319.26
8.2.180.0060.01516.32
8.2.170.0100.01022.96
8.2.160.0100.00320.35
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.24
8.2.110.0090.00021.12
8.2.100.0080.00417.78
8.2.90.0000.01020.97
8.2.80.0000.00817.92
8.2.70.0090.00017.63
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0000.00717.90
8.2.20.0040.00417.46
8.2.10.0040.00417.58
8.2.00.0030.00617.41
8.1.280.0110.00425.92
8.1.270.0060.00324.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00020.54
8.1.230.0110.00021.04
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0000.00817.40
8.1.180.0040.00418.10
8.1.170.0000.00718.74
8.1.160.0040.00418.68
8.1.150.0000.00718.55
8.1.140.0060.00317.29
8.1.130.0000.00717.66
8.1.120.0000.00717.32
8.1.110.0080.00017.36
8.1.100.0050.00217.34
8.1.90.0080.00017.30
8.1.80.0050.00217.21
8.1.70.0030.00317.16
8.1.60.0000.01117.49
8.1.50.0070.00017.33
8.1.40.0030.00517.37
8.1.30.0000.00717.39
8.1.20.0000.00717.44
8.1.10.0000.00717.34
8.1.00.0050.00217.35
8.0.300.0030.00620.02
8.0.290.0040.00416.63
8.0.280.0030.00318.36
8.0.270.0040.00417.23
8.0.260.0030.00316.74
8.0.250.0040.00416.86
8.0.240.0040.00416.79
8.0.230.0030.00316.72
8.0.220.0000.00716.61
8.0.210.0060.00016.75
8.0.200.0000.00616.70
8.0.190.0040.00416.69
8.0.180.0040.00416.78
8.0.170.0040.00416.79
8.0.160.0000.00716.81
8.0.150.0040.00416.68
8.0.140.0090.00316.71
8.0.130.0040.00413.10
8.0.120.0030.00316.73
8.0.110.0040.00416.66
8.0.100.0040.00416.81
8.0.90.0040.00416.59
8.0.80.0120.00416.76
8.0.70.0000.00716.64
8.0.60.0000.00716.78
8.0.50.0080.00016.86
8.0.30.0090.00916.81
8.0.20.0130.00416.95
8.0.10.0000.00816.86
8.0.00.0130.00816.40
7.4.330.0000.00512.82
7.4.320.0070.00016.38
7.4.300.0030.00316.38
7.4.290.0000.00716.29
7.4.280.0060.00316.35
7.4.270.0070.00016.47
7.4.260.0030.00313.13
7.4.250.0060.00316.50
7.4.240.0020.00616.36
7.4.230.0030.00316.34
7.4.220.0100.00716.54
7.4.210.0070.00816.49
7.4.200.0030.00316.39
7.4.190.0050.00216.60
7.4.160.0110.00716.44
7.4.150.0060.01216.33
7.4.140.0100.00616.40
7.4.130.0100.01016.37
7.4.120.0080.01016.43
7.4.110.0030.01316.47
7.4.100.0090.00916.41
7.4.90.0060.01216.25
7.4.80.0090.00919.39
7.4.70.0170.00616.57
7.4.60.0050.01616.29
7.4.50.0000.00616.56
7.4.40.0000.01416.54
7.4.30.0060.00916.54
7.4.00.0040.01414.75
7.3.330.0060.00012.89
7.3.320.0050.00013.05
7.3.310.0030.00315.95
7.3.300.0000.00716.16
7.3.290.0090.00916.09
7.3.280.0070.00916.18
7.3.270.0110.00616.19
7.3.260.0100.00616.25
7.3.250.0120.00816.47
7.3.240.0130.00316.45
7.3.230.0100.00716.08
7.3.210.0100.00616.36
7.3.200.0040.01316.23
7.3.190.0030.01416.46
7.3.180.0060.00916.39
7.3.170.0090.01316.47
7.3.160.0100.00616.08
7.3.120.0040.01114.63
7.2.330.0090.00916.59
7.2.320.0050.01116.50
7.2.310.0120.01216.51
7.2.300.0170.00016.39
7.2.290.0100.01316.56
7.2.00.0000.01719.33
7.1.200.0040.01115.48
7.1.100.0040.01118.11
7.1.70.0060.00916.91
7.1.60.0120.01219.40
7.1.50.0070.01316.86
7.1.00.0030.07722.31
7.0.200.0030.00316.40
7.0.140.0030.07322.07
7.0.120.0000.07722.08
7.0.60.0030.07720.01
7.0.50.0100.03717.84
7.0.40.0130.06020.04
7.0.30.0270.03720.13
7.0.20.0200.05020.16
7.0.10.0030.09020.18
7.0.00.0030.05720.09
5.6.280.0030.07320.85
5.6.210.0030.04720.64
5.6.200.0070.05018.19
5.6.190.0070.04720.61
5.6.180.0330.07720.27
5.6.170.0230.06720.71
5.6.160.0170.08020.68
5.6.150.0000.04318.20
5.6.140.0000.04018.11
5.6.130.0070.07018.07
5.6.120.0030.08021.02
5.6.110.0100.07021.12
5.6.100.0100.08720.88
5.6.90.0070.04720.93
5.6.80.0100.07720.34
5.5.350.0200.05020.45
5.5.340.0130.03017.98
5.5.330.0170.07720.41
5.5.320.0230.07720.28
5.5.310.0300.05720.17
5.5.300.0100.05717.95
5.5.290.0000.04717.91
5.5.280.0000.09720.84
5.5.270.0000.05020.82
5.5.260.0100.06720.78
5.5.250.0000.04320.49
5.5.240.0030.06720.23
5.4.450.0070.04019.54
5.4.440.0070.08019.41
5.4.430.0070.07719.50
5.4.420.0100.08019.50
5.4.410.0070.08019.33
5.4.400.0130.07019.14
5.4.390.0100.04319.08
5.4.380.0070.06018.79
5.4.370.0100.03719.00
5.4.360.0130.07319.18
5.4.350.0100.06718.91
5.4.340.0030.08319.11
5.4.320.0030.04718.80
5.4.310.0030.04719.10
5.4.300.0170.04019.08
5.4.290.0030.06719.17
5.4.280.0030.08019.21
5.4.270.0070.03719.17
5.4.260.0070.03719.13
5.4.250.0070.05018.91
5.4.240.0070.07319.07
5.4.230.0030.06019.00
5.4.220.0070.04019.17
5.4.210.0100.05318.91
5.4.200.0130.04019.17
5.4.190.0100.07318.77
5.4.180.0030.05719.16
5.4.170.0030.04318.77
5.4.160.0030.04719.11
5.4.150.0030.04019.15
5.4.140.0000.04716.34
5.4.130.0170.06316.25
5.4.120.0070.06316.16
5.4.110.0100.06016.32
5.4.100.0100.03716.41
5.4.90.0030.07716.15
5.4.80.0100.06016.39
5.4.70.0100.04716.22
5.4.60.0070.05016.36
5.4.50.0000.04716.30
5.4.40.0000.06016.57
5.4.30.0030.03716.41
5.4.20.0030.04716.36
5.4.10.0070.04716.31
5.4.00.0070.07015.80
5.3.290.0070.04714.58
5.3.280.0070.07014.51
5.3.270.0000.05014.58
5.3.260.0030.03714.53
5.3.250.0030.05314.54
5.3.240.0130.05014.53
5.3.230.0100.07314.53
5.3.220.0030.08014.50
5.3.210.0130.06714.49
5.3.200.0170.06314.53
5.3.190.0030.05714.48
5.3.180.0030.07314.34
5.3.170.0100.07314.34
5.3.160.0000.08014.50
5.3.150.0070.06314.45
5.3.140.0070.04314.49
5.3.130.0070.03314.47
5.3.120.0130.06714.49
5.3.110.0130.04314.48
5.3.100.0000.06013.97
5.3.90.0000.08313.96
5.3.80.0100.06713.84
5.3.70.0130.04013.95
5.3.60.0000.05013.92
5.3.50.0030.08013.87
5.3.40.0100.07013.87
5.3.30.0070.05713.84
5.3.20.0100.05713.62
5.3.10.0100.07013.58
5.3.00.0070.05013.46

preferences:
46.81 ms | 401 KiB | 5 Q