3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 072;

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)
8.3.60.0100.01018.27
8.3.50.0130.00520.96
8.3.40.0150.00618.59
8.3.30.0110.00320.17
8.3.20.0040.00418.52
8.3.10.0000.00820.86
8.3.00.0040.00423.61
8.2.180.0140.00316.63
8.2.170.0130.00722.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0110.00418.96
8.2.110.0060.00320.99
8.2.100.0120.00017.78
8.2.90.0050.00319.27
8.2.80.0080.00017.97
8.2.70.0080.00017.25
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0000.00819.76
8.2.30.0000.00719.38
8.2.20.0040.00417.46
8.2.10.0040.00417.66
8.2.00.0040.00417.51
8.1.280.0100.00625.92
8.1.270.0070.00023.99
8.1.260.0000.01326.35
8.1.250.0060.00328.09
8.1.240.0060.00322.06
8.1.230.0070.00418.92
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0060.00317.10
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0080.00018.36
8.1.160.0000.00718.71
8.1.150.0040.00418.66
8.1.140.0050.00217.29
8.1.130.0030.00317.85
8.1.120.0030.00717.25
8.1.110.0000.00717.38
8.1.100.0040.00417.38
8.1.90.0030.00517.28
8.1.80.0040.00417.36
8.1.70.0030.00317.31
8.1.60.0000.00917.51
8.1.50.0000.00817.47
8.1.40.0040.00417.47
8.1.30.0070.00017.62
8.1.20.0030.00617.44
8.1.10.0050.00217.47
8.1.00.0040.00417.38
8.0.300.0080.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.30
8.0.270.0030.00317.19
8.0.260.0030.00316.78
8.0.250.0040.00416.85
8.0.240.0060.00316.87
8.0.230.0030.00416.80
8.0.220.0030.00316.84
8.0.210.0070.00016.77
8.0.200.0000.00616.91
8.0.190.0030.00616.76
8.0.180.0000.00716.89
8.0.170.0000.00716.78
8.0.160.0000.00716.75
8.0.150.0070.00016.74
8.0.140.0040.00416.77
8.0.130.0000.00613.28
8.0.120.0040.00416.67
8.0.110.0070.00016.71
8.0.100.0040.00416.84
8.0.90.0070.00016.85
8.0.80.0100.00716.72
8.0.70.0070.00016.70
8.0.60.0040.00416.77
8.0.50.0020.00516.68
8.0.30.0140.00617.05
8.0.20.0120.00717.40
8.0.10.0040.00416.81
8.0.00.0080.01016.54
7.4.330.0040.00014.92
7.4.320.0000.00616.45
7.4.300.0070.00016.32
7.4.290.0030.00316.38
7.4.280.0070.00016.56
7.4.270.0000.00716.52
7.4.260.0000.00513.09
7.4.250.0000.00716.46
7.4.240.0070.00016.36
7.4.230.0000.00716.63
7.4.220.0120.01216.54
7.4.210.0080.00916.44
7.4.200.0030.00316.41
7.4.190.0000.00716.57
7.4.160.0140.00716.29
7.4.150.0060.01217.40
7.4.140.0140.00617.86
7.4.130.0100.01016.47
7.4.120.0090.00816.42
7.4.110.0030.01316.54
7.4.100.0060.01016.35
7.4.90.0070.01016.23
7.4.80.0130.00619.39
7.4.70.0150.00316.29
7.4.60.0070.01416.40
7.4.50.0080.00016.43
7.4.40.0100.00722.77
7.4.30.0080.01216.54
7.4.00.0000.01614.91
7.3.330.0060.00013.04
7.3.320.0000.00513.05
7.3.310.0040.00416.21
7.3.300.0000.00716.12
7.3.290.0070.00716.13
7.3.280.0050.00916.10
7.3.270.0130.00317.40
7.3.260.0100.00818.24
7.3.250.0090.00816.35
7.3.240.0100.00616.46
7.3.230.0170.00716.39
7.3.210.0130.00316.17
7.3.200.0140.00719.39
7.3.190.0110.00716.12
7.3.180.0210.00016.29
7.3.170.0180.00416.27
7.3.160.0090.00616.22
7.3.120.0120.00014.32
7.2.330.0070.01016.45
7.2.320.0090.01016.45
7.2.310.0100.00716.57
7.2.300.0110.00516.51
7.2.290.0030.01416.38
7.2.60.0070.00716.72
7.2.00.0040.01119.11
7.1.200.0000.01115.70
7.1.100.0030.01017.89
7.1.70.0130.00517.03
7.1.60.0070.01819.17
7.1.50.0150.01116.81
7.1.00.0030.07722.43
7.0.200.0000.00816.69
7.0.140.0070.07022.15
7.0.60.0100.05719.80
7.0.50.0030.04017.90
7.0.40.0130.04720.03
7.0.30.0270.07320.34
7.0.20.0200.04720.13
7.0.10.0200.03720.00
7.0.00.0070.08320.31
5.6.280.0000.07720.84
5.6.210.0070.06020.46
5.6.200.0030.08318.22
5.6.190.0170.03720.43
5.6.180.0370.07020.64
5.6.170.0300.03320.39
5.6.160.0170.07320.37
5.6.150.0070.06018.15
5.6.140.0170.07018.21
5.6.130.0030.08318.11
5.6.120.0170.07321.11
5.6.110.0100.08721.08
5.6.100.0100.04720.98
5.6.90.0100.08721.07
5.6.80.0100.06720.37
5.6.70.4130.02720.51
5.5.350.0300.07020.43
5.5.340.0000.05717.98
5.5.330.0130.07720.25
5.5.320.0230.08020.21
5.5.310.0200.05020.20
5.5.300.0070.08317.92
5.5.290.0070.03717.95
5.5.280.0070.08020.95
5.5.270.0130.04720.86
5.5.260.0100.08020.86
5.5.250.0100.08020.68
5.5.240.0030.07020.18
5.4.450.0030.06719.28
5.4.440.0730.05319.42
5.4.430.0870.05019.32
5.4.420.0670.00019.63
5.4.410.0030.07718.91
5.4.400.0900.05318.80
5.4.390.1370.05018.61
5.4.380.0200.05718.74
5.4.370.0070.03718.66
5.4.360.0070.04018.71
5.4.350.0050.04011.97
5.4.340.0060.03911.96
5.4.320.0050.03812.45
5.4.310.0060.03812.45
5.4.300.0080.03512.45
5.4.290.0040.04012.45
5.4.280.0050.04012.35
5.4.270.0090.03812.34
5.4.260.0080.03712.35
5.4.250.0060.04112.35
5.4.240.0070.03612.34
5.4.230.0060.03912.34
5.4.220.0040.03912.34
5.4.210.0120.03812.33
5.4.200.0110.04212.33
5.4.190.0130.04112.33
5.4.180.0130.05712.33
5.4.170.0130.03812.34
5.4.160.0120.04212.33
5.4.150.0130.04112.33
5.4.140.0130.04212.01
5.4.130.0140.03812.00
5.4.120.0090.04211.96
5.4.110.0150.05011.96
5.4.100.0110.03911.96
5.4.90.0110.04111.96
5.4.80.0130.03911.95
5.4.70.0120.03911.95
5.4.60.0090.04211.95
5.4.50.0090.04111.95
5.4.40.0120.03811.94
5.4.30.0140.03711.94
5.4.20.0130.03811.94
5.4.10.0140.05011.94
5.4.00.0110.03911.43
5.3.290.0080.03712.80
5.3.280.0070.03912.71
5.3.270.0120.04212.72
5.3.260.0100.04512.72
5.3.250.0110.04312.72
5.3.240.0130.04212.72
5.3.230.0130.04012.71
5.3.220.0210.06212.68
5.3.210.0110.04312.68
5.3.200.0140.03812.68
5.3.190.0110.04212.68
5.3.180.0120.04012.67
5.3.170.0130.03912.67
5.3.160.0120.04112.67
5.3.150.0140.03812.67
5.3.140.0100.04312.66
5.3.130.0120.04112.65
5.3.120.0190.03512.66
5.3.110.0100.04412.66
5.3.100.0100.04612.12
5.3.90.0120.03812.08
5.3.80.0120.04012.07
5.3.70.0220.06112.08
5.3.60.0140.03912.06
5.3.50.0120.04212.00
5.3.40.0090.04312.00
5.3.30.0120.03811.94
5.3.20.0140.03611.71
5.3.10.0140.03611.68
5.3.00.0120.04211.66

preferences:
49.39 ms | 401 KiB | 5 Q