3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ' i think they are ';

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)
8.3.60.0000.01818.43
8.3.50.0160.00322.12
8.3.40.0070.00718.60
8.3.30.0070.00718.97
8.3.20.0000.00820.02
8.3.10.0040.00422.09
8.3.00.0040.00422.52
8.2.180.0200.00016.50
8.2.170.0040.01122.96
8.2.160.0120.00319.38
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0070.00019.65
8.2.110.0000.01219.29
8.2.100.0040.00817.78
8.2.90.0080.00017.75
8.2.80.0000.00818.73
8.2.70.0050.00317.50
8.2.60.0080.00017.38
8.2.50.0030.00617.55
8.2.40.0090.00019.10
8.2.30.0040.00417.99
8.2.20.0050.00217.38
8.2.10.0040.00417.62
8.2.00.0090.00017.43
8.1.280.0140.00325.92
8.1.270.0040.00423.87
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0110.00019.13
8.1.230.0110.00020.96
8.1.220.0000.00918.30
8.1.210.0030.00518.77
8.1.200.0090.00017.28
8.1.190.0080.00017.22
8.1.180.0030.00518.10
8.1.170.0040.00417.62
8.1.160.0040.00421.89
8.1.150.0000.00718.41
8.1.140.0040.00417.18
8.1.130.0030.00317.75
8.1.120.0050.00217.28
8.1.110.0030.00517.33
8.1.100.0000.00717.24
8.1.90.0050.00317.27
8.1.80.0040.00417.25
8.1.70.0040.00417.27
8.1.60.0040.00417.46
8.1.50.0000.00817.38
8.1.40.0000.00917.37
8.1.30.0000.00917.39
8.1.20.0050.00217.38
8.1.10.0000.00717.30
8.1.00.0030.00617.26
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.36
8.0.270.0020.00517.21
8.0.260.0000.00716.62
8.0.250.0030.00516.79
8.0.240.0030.00316.86
8.0.230.0070.00016.74
8.0.220.0030.00316.69
8.0.210.0000.00716.64
8.0.200.0000.00716.73
8.0.190.0000.00816.82
8.0.180.0000.01116.64
8.0.170.0030.00516.74
8.0.160.0070.00016.74
8.0.150.0070.00016.66
8.0.140.0050.00316.75
8.0.130.0040.00413.19
8.0.120.0040.00416.76
8.0.110.0000.00716.71
8.0.100.0030.00616.56
8.0.90.0040.00416.57
8.0.80.0090.00616.75
8.0.70.0050.00316.69
8.0.60.0000.00716.80
8.0.50.0000.00716.69
8.0.30.0130.00516.95
8.0.20.0080.01217.40
8.0.10.0040.00416.87
8.0.00.0100.00716.65
7.4.330.0000.00515.00
7.4.320.0050.00216.43
7.4.300.0060.00016.34
7.4.290.0030.00316.27
7.4.280.0030.00316.48
7.4.270.0060.00016.50
7.4.260.0030.00316.41
7.4.250.0000.00716.43
7.4.240.0000.00716.43
7.4.230.0030.00316.55
7.4.220.0160.00716.55
7.4.210.0080.00616.39
7.4.200.0040.00316.47
7.4.190.0030.00316.63
7.4.160.0090.00616.31
7.4.150.0060.01117.40
7.4.140.0110.00917.86
7.4.130.0090.01216.44
7.4.120.0080.01016.30
7.4.110.0030.01316.39
7.4.100.0030.01216.35
7.4.90.0160.00016.27
7.4.80.0110.00519.39
7.4.70.0090.01216.36
7.4.60.0090.00616.56
7.4.50.0000.00416.28
7.4.40.0070.00722.77
7.4.30.0120.00316.24
7.4.00.0090.00614.79
7.3.330.0020.00212.97
7.3.320.0020.00213.01
7.3.310.0030.00316.13
7.3.300.0060.00015.98
7.3.290.0060.00916.11
7.3.280.0070.00916.15
7.3.270.0110.01117.40
7.3.260.0090.00616.37
7.3.250.0050.01316.31
7.3.240.0060.01216.29
7.3.230.0070.01016.39
7.3.210.0100.00616.18
7.3.200.0120.00419.39
7.3.190.0120.00916.02
7.3.180.0100.00716.17
7.3.170.0120.00616.42
7.3.160.0120.00916.27
7.3.120.0030.01314.74
7.2.330.0130.00416.64
7.2.320.0100.01416.30
7.2.310.0060.01116.51
7.2.300.0030.01416.39
7.2.290.0070.01416.34
7.2.60.0060.00616.75
7.2.50.0120.00616.84
7.1.200.0060.00815.58
7.1.70.0000.00916.67
7.1.60.0070.00417.26
7.1.50.0130.02034.66
7.1.00.0000.08022.40
7.0.200.0030.00616.73
7.0.140.0070.06721.93
7.0.60.0070.07319.87
7.0.50.0030.04717.66
7.0.40.0030.08020.04
7.0.30.0230.04320.20
7.0.20.0370.07720.13
7.0.10.0300.08020.09
7.0.00.0130.08020.01
5.6.280.0100.06720.85
5.6.210.0100.08720.46
5.6.200.0130.06318.21
5.6.190.0030.04720.56
5.6.180.0030.08020.43
5.6.170.0270.08320.44
5.6.160.0130.07020.71
5.6.150.0070.08018.15
5.6.140.0100.04018.22
5.6.130.0000.04318.20
5.6.120.0070.04321.01
5.6.110.0200.07021.02
5.6.100.0030.04021.12
5.6.90.0030.04020.96
5.6.80.0030.08320.48
5.6.70.0330.07320.36
5.5.350.0070.08320.40
5.5.340.0130.07317.96
5.5.330.0100.04020.06
5.5.320.0370.03720.29
5.5.310.0170.04320.28
5.5.300.0030.07717.96
5.5.290.0030.04017.98
5.5.280.0000.08720.68
5.5.270.0130.07720.89
5.5.260.0070.08320.64
5.5.250.0070.04020.49
5.5.240.0130.08020.32
5.4.450.0300.07019.21
5.4.440.0230.03719.42
5.4.430.0600.03719.24
5.4.420.0400.03719.42
5.4.410.0070.05718.96
5.4.400.0200.04318.50
5.4.390.0100.05318.67
5.4.380.0100.06018.56
5.4.370.0230.04718.49
5.4.360.0270.04018.62
5.4.350.0170.05718.59
5.4.340.0130.05718.68
5.4.320.0080.03412.45
5.4.310.0070.04012.45
5.4.300.0080.03412.45
5.4.290.0050.03812.45
5.4.280.0030.03712.35
5.4.270.0100.03812.31
5.4.260.0070.03812.31
5.4.250.0060.04012.31
5.4.240.0100.03812.31
5.4.230.0100.04512.31
5.4.220.0090.04212.31
5.4.210.0100.03612.31
5.4.200.0080.04712.31
5.4.190.0130.03812.30
5.4.180.0100.04412.30
5.4.170.0080.03912.32
5.4.160.0090.03912.31
5.4.150.0080.03912.30
5.4.140.0080.03911.99
5.4.130.0050.04211.97
5.4.120.0070.04111.93
5.4.110.0070.03711.93
5.4.100.0110.04711.93
5.4.90.0070.04711.93
5.4.80.0070.04511.93
5.4.70.0050.04411.93
5.4.60.0090.04011.92
5.4.50.0080.04211.93
5.4.40.0090.03911.91
5.4.30.0080.04711.91
5.4.20.0100.03911.91
5.4.10.0080.04511.91
5.4.00.0080.04211.40
5.3.290.0080.04712.80
5.3.280.0070.04212.71
5.3.270.0070.04112.72
5.3.260.0120.03912.72
5.3.250.0090.04212.72
5.3.240.0070.05412.72
5.3.230.0080.04912.71
5.3.220.0090.05112.68
5.3.210.0080.04512.68
5.3.200.0070.04312.68
5.3.190.0070.04212.68
5.3.180.0090.04312.67
5.3.170.0090.04112.67
5.3.160.0090.03912.67
5.3.150.0100.04112.67
5.3.140.0080.04512.66
5.3.130.0110.04612.66
5.3.120.0120.05112.66
5.3.110.0080.04312.66
5.3.100.0100.04512.12
5.3.90.0100.04212.08
5.3.80.0080.04112.08
5.3.70.0120.03812.07
5.3.60.0060.04712.06
5.3.50.0090.04112.00
5.3.40.0100.04112.00
5.3.30.0070.04111.94
5.3.20.0070.04211.69
5.3.10.0090.03911.66
5.3.00.0070.04311.64

preferences:
45.21 ms | 401 KiB | 5 Q