3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* echo '1\n'; /* //*/ echo '2\n'; //*/

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)
8.3.60.0070.00718.56
8.3.50.0100.00921.98
8.3.40.0040.01118.68
8.3.30.0060.00918.80
8.3.20.0000.00820.07
8.3.10.0050.00323.65
8.3.00.0040.00420.80
8.2.180.0130.00916.32
8.2.170.0110.00422.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0140.00319.58
8.2.110.0040.00422.21
8.2.100.0070.00317.78
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00717.88
8.2.20.0040.00417.40
8.2.10.0050.00317.41
8.2.00.0000.00817.42
8.1.280.0030.01925.92
8.1.270.0080.00022.05
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0030.00623.98
8.1.230.0070.00319.16
8.1.220.0050.00217.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0040.00417.41
8.1.180.0050.00318.10
8.1.170.0040.00418.50
8.1.160.0040.00421.93
8.1.150.0080.00018.42
8.1.140.0070.00017.31
8.1.130.0000.00817.79
8.1.120.0040.00417.32
8.1.110.0000.00717.20
8.1.100.0000.00817.28
8.1.90.0070.00017.36
8.1.80.0070.00017.33
8.1.70.0030.00317.18
8.1.60.0050.00317.46
8.1.50.0030.00517.28
8.1.40.0030.00617.28
8.1.30.0080.00017.43
8.1.20.0000.00817.40
8.1.10.0040.00417.27
8.1.00.0040.00417.38
8.0.300.0000.00718.77
8.0.290.0070.00017.05
8.0.280.0000.00718.21
8.0.270.0000.00717.22
8.0.260.0000.00716.64
8.0.250.0070.00016.72
8.0.240.0000.00716.84
8.0.230.0030.00716.84
8.0.220.0040.00416.78
8.0.210.0050.00316.74
8.0.200.0030.00316.85
8.0.190.0040.00316.81
8.0.180.0050.00216.82
8.0.170.0030.00516.82
8.0.160.0050.00316.74
8.0.150.0030.00316.60
8.0.140.0070.00016.55
8.0.130.0030.00313.07
8.0.120.0040.00416.69
8.0.110.0040.00416.82
8.0.100.0080.00016.63
8.0.90.0040.00416.82
8.0.80.0090.00616.79
8.0.70.0030.00616.66
8.0.60.0000.00716.58
8.0.50.0000.00716.72
8.0.30.0100.01016.94
8.0.20.0100.00717.40
8.0.10.0000.00716.73
8.0.00.0140.00516.48
7.4.330.0050.00015.00
7.4.320.0030.00316.38
7.4.300.0000.00716.45
7.4.290.0040.00416.45
7.4.280.0030.00316.45
7.4.270.0030.00316.39
7.4.260.0030.00316.41
7.4.250.0000.00716.32
7.4.240.0040.00316.41
7.4.230.0000.00716.16
7.4.220.0100.01616.53
7.4.210.0090.00516.40
7.4.200.0030.00416.34
7.4.190.0040.00416.63
7.4.160.0030.01316.63
7.4.150.0110.00717.40
7.4.140.0120.00717.86
7.4.130.0110.00616.36
7.4.120.0150.00216.38
7.4.110.0000.01716.43
7.4.100.0160.00616.59
7.4.90.0040.01516.41
7.4.80.0100.00616.40
7.4.70.0090.00616.41
7.4.60.0100.00616.35
7.4.50.0060.00016.23
7.4.40.0060.00922.77
7.4.30.0040.01216.42
7.4.00.0070.00714.79
7.3.330.0020.00213.02
7.3.320.0020.00412.84
7.3.310.0040.00415.97
7.3.300.0000.00716.08
7.3.290.0070.01116.17
7.3.280.0100.00716.13
7.3.270.0170.00017.40
7.3.260.0190.00416.08
7.3.250.0100.01116.12
7.3.240.0070.01016.17
7.3.230.0040.01316.39
7.3.210.0110.00716.05
7.3.200.0150.00419.39
7.3.190.0120.01016.32
7.3.180.0120.00416.21
7.3.170.0130.00916.27
7.3.160.0030.01716.40
7.3.120.0060.00914.51
7.2.330.0120.00616.59
7.2.320.0070.01116.49
7.2.310.0070.01116.36
7.2.300.0100.00616.51
7.2.290.0110.00516.38
7.1.200.0110.00015.57
7.1.70.0070.00317.05
7.1.60.0040.01119.29
7.1.50.0100.01016.62
7.1.00.0030.07722.31
7.0.200.0060.00316.81
7.0.140.0000.07722.00
7.0.60.0100.08319.77
7.0.50.0130.07317.80
7.0.40.0070.04019.98
7.0.30.0330.07720.13
7.0.20.0270.07320.17
7.0.10.0000.09320.18
7.0.00.0130.07320.09
5.6.280.0070.07020.89
5.6.210.0130.08020.71
5.6.200.0030.08718.13
5.6.190.0200.07720.45
5.6.180.0470.03720.77
5.6.170.0170.04320.51
5.6.160.0070.05020.33
5.6.150.0030.04318.13
5.6.140.0070.05718.11
5.6.130.0130.07718.18
5.6.120.0130.07720.98
5.6.110.0070.07321.05
5.6.100.0130.06320.98
5.6.90.0100.04720.99
5.6.80.0030.04020.52
5.6.70.3970.04320.47
5.5.350.0130.03020.29
5.5.340.0000.04717.91
5.5.330.0100.07020.43
5.5.320.0070.08320.19
5.5.310.0230.04020.17
5.5.300.0030.05317.96
5.5.290.0030.04017.98
5.5.280.0100.08720.86
5.5.270.0070.07320.95
5.5.260.0130.06020.75
5.5.250.0200.05720.68
5.5.240.0330.06720.14
5.4.450.0800.06319.27
5.4.440.1070.05319.41
5.4.430.1030.04719.31
5.4.420.0670.00019.48
5.4.410.0170.07318.73
5.4.400.0130.05718.51
5.4.390.0170.05718.61
5.4.380.0170.05018.73
5.4.370.0100.05018.58
5.4.360.0070.05718.38
5.4.350.0030.03811.97
5.4.340.0070.03311.96
5.4.320.0080.04512.45
5.4.310.0090.04312.45
5.4.300.0030.04312.45
5.4.290.0040.03912.45
5.4.280.0100.03112.34
5.4.270.0040.03812.31
5.4.260.0070.03612.31
5.4.250.0040.04112.32
5.4.240.0070.04012.32
5.4.230.0060.03912.31
5.4.220.0030.04312.31
5.4.210.0050.04912.31
5.4.200.0050.04212.30
5.4.190.0120.04612.30
5.4.180.0070.04812.30
5.4.170.0070.05112.32
5.4.160.0160.04312.31
5.4.150.0080.04912.30
5.4.140.0120.04711.99
5.4.130.0090.04611.98
5.4.120.0060.03811.93
5.4.110.0080.04511.93
5.4.100.0090.03611.93
5.4.90.0080.04111.93
5.4.80.0050.03711.93
5.4.70.0060.03511.93
5.4.60.0080.03311.93
5.4.50.0050.03711.93
5.4.40.0060.03511.91
5.4.30.0060.04211.91
5.4.20.0070.04511.91
5.4.10.0040.03811.91
5.4.00.0070.03511.39
5.3.290.0070.04912.80
5.3.280.0080.03612.71
5.3.270.0070.03912.73
5.3.260.0050.04312.71
5.3.250.0070.03812.72
5.3.240.0050.04012.72
5.3.230.0090.03512.71
5.3.220.0020.04112.68
5.3.210.0060.03812.68
5.3.200.0050.03812.68
5.3.190.0040.04012.68
5.3.180.0040.03812.67
5.3.170.0090.03412.67
5.3.160.0060.03712.68
5.3.150.0080.03512.68
5.3.140.0050.03812.66
5.3.130.0050.04012.65
5.3.120.0070.03912.66
5.3.110.0080.03912.66
5.3.100.0070.04012.12
5.3.90.0080.03812.08
5.3.80.0070.03612.07
5.3.70.0050.03712.07
5.3.60.0050.03812.06
5.3.50.0070.03512.00
5.3.40.0060.03612.00
5.3.30.0060.03411.94
5.3.20.0040.03711.69
5.3.10.0070.03411.65
5.3.00.0050.03711.64

preferences:
36.53 ms | 401 KiB | 5 Q