3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo{ CONST bla = (1+1); }

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)
8.3.70.0110.00318.18
8.3.60.0170.00316.63
8.3.50.0140.00521.93
8.3.40.0120.00318.53
8.3.30.0110.00418.91
8.3.20.0000.00720.29
8.3.10.0080.00023.54
8.3.00.0000.00820.49
8.2.180.0110.00718.29
8.2.170.0080.00622.96
8.2.160.0100.00721.93
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.01426.16
8.2.120.0050.00320.24
8.2.110.0030.00622.08
8.2.100.0070.00417.47
8.2.90.0050.00219.15
8.2.80.0080.00017.97
8.2.70.0050.00517.50
8.2.60.0000.00817.68
8.2.50.0060.00318.07
8.2.40.0040.00418.03
8.2.30.0000.00817.80
8.2.20.0000.00817.43
8.2.10.0040.00417.45
8.2.00.0030.00617.58
8.1.280.0170.00325.92
8.1.270.0050.00323.79
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00623.84
8.1.230.0000.01119.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.10
8.1.190.0060.00317.41
8.1.180.0040.00418.10
8.1.170.0000.00818.55
8.1.160.0060.00321.90
8.1.150.0000.00818.42
8.1.140.0000.00717.33
8.1.130.0030.00317.67
8.1.120.0000.00917.29
8.1.110.0020.00517.34
8.1.100.0030.00517.21
8.1.90.0040.00417.38
8.1.80.0070.00017.31
8.1.70.0070.00017.29
8.1.60.0040.00417.33
8.1.50.0000.00917.21
8.1.40.0050.00217.28
8.1.30.0040.00417.54
8.1.20.0050.00517.45
8.1.10.0040.00417.34
8.1.00.0070.00017.26
8.0.300.0070.00018.77
8.0.290.0050.00317.05
8.0.280.0030.00318.30
8.0.270.0000.00717.13
8.0.260.0000.00616.68
8.0.250.0000.00716.85
8.0.240.0080.00416.85
8.0.230.0080.00016.69
8.0.220.0040.00416.73
8.0.210.0000.00716.74
8.0.200.0000.00616.78
8.0.190.0030.00616.72
8.0.180.0040.00416.67
8.0.170.0040.00416.70
8.0.160.0050.00216.57
8.0.150.0040.00416.67
8.0.140.0000.00816.67
8.0.130.0030.00313.18
8.0.120.0080.00016.61
8.0.110.0050.00316.71
8.0.100.0030.00516.79
8.0.90.0000.00816.80
8.0.80.0060.01516.82
8.0.70.0030.00516.73
8.0.60.0000.00816.71
8.0.50.0000.00716.82
8.0.30.0180.00516.79
8.0.20.0080.01017.40
8.0.10.0070.00016.94
8.0.00.0120.00716.53
7.4.330.0000.00515.00
7.4.320.0000.00716.32
7.4.300.0060.00016.36
7.4.290.0030.00616.45
7.4.280.0070.00016.35
7.4.270.0040.00416.38
7.4.260.0000.00716.36
7.4.250.0040.00416.27
7.4.240.0050.00316.47
7.4.230.0030.00416.26
7.4.220.0070.01116.37
7.4.210.0060.01116.49
7.4.200.0040.00416.36
7.4.190.0070.00016.55
7.4.160.0120.00316.32
7.4.150.0150.00317.40
7.4.140.0080.00917.86
7.4.130.0040.01216.49
7.4.120.0050.01216.32
7.4.110.0130.00616.37
7.4.100.0160.00816.31
7.4.90.0160.00416.22
7.4.80.0130.01016.42
7.4.70.0100.00716.51
7.4.60.0130.00316.55
7.4.50.0040.00416.46
7.4.40.0000.01522.77
7.4.30.0130.00316.35
7.4.00.0040.01214.83
7.3.330.0000.00513.14
7.3.320.0050.00013.15
7.3.310.0000.00716.27
7.3.300.0000.00616.08
7.3.290.0090.00616.13
7.3.280.0100.00716.14
7.3.270.0070.01017.40
7.3.260.0130.00916.09
7.3.250.0150.00416.17
7.3.240.0090.00616.39
7.3.230.0060.00916.39
7.3.210.0070.01016.37
7.3.200.0110.01019.39
7.3.190.0160.00316.32
7.3.180.0080.00816.43
7.3.170.0100.00716.35
7.3.160.0040.01216.43
7.3.120.0000.01314.64
7.2.330.0130.00516.61
7.2.320.0100.00716.64
7.2.310.0080.01216.38
7.2.300.0120.00916.31
7.2.290.0110.00616.32
7.1.70.0000.00916.72
7.1.60.0090.01619.29
7.1.50.0090.01216.77
7.1.00.0000.08022.33
7.0.200.0110.00016.30
7.0.140.0030.07322.11
7.0.60.0100.06719.96
7.0.50.0030.08317.83
7.0.40.0000.04720.13
7.0.30.0270.08020.11
7.0.20.0300.05320.26
7.0.10.0300.06020.07
7.0.00.0130.07720.06
5.6.280.0070.07020.90
5.6.210.0100.05320.60
5.6.200.0100.05718.28
5.6.190.0070.07020.50
5.6.180.0430.08320.63
5.6.170.0100.04720.47
5.6.160.0130.08020.48
5.6.150.0030.04718.19
5.6.140.0070.08018.29
5.6.130.0030.08018.17
5.6.120.0100.08320.98
5.6.110.0030.06021.12
5.6.100.0100.06020.97
5.6.90.0000.05720.87
5.6.80.0070.08720.40
5.6.70.2770.03720.42
5.5.350.0030.07320.34
5.5.340.0100.07317.98
5.5.330.0130.07720.19
5.5.320.0000.05320.35
5.5.310.0270.04720.50
5.5.300.0100.03717.99
5.5.290.0030.08718.08
5.5.280.0070.09020.81
5.5.270.0030.04320.86
5.5.260.0030.08320.78
5.5.250.0070.07320.64
5.5.240.0170.07020.18
5.4.450.0900.04019.48
5.4.440.0700.05719.59
5.4.430.0770.04719.04
5.4.420.0670.05319.66
5.4.410.0600.06019.23
5.4.400.1300.06318.52
5.4.390.0800.07318.56
5.4.380.0200.04718.80
5.4.370.0100.05718.77
5.4.360.0130.05018.74
5.4.350.0030.06318.51
5.4.340.0100.05718.48
5.4.320.0050.03712.51
5.4.310.0060.03912.50
5.4.300.0060.04012.51
5.4.290.0090.03412.50
5.4.280.0100.03112.40
5.4.270.0070.03712.40
5.4.260.0100.03312.40
5.4.250.0050.04012.40
5.4.240.0040.04412.40
5.4.230.0050.03812.39
5.4.220.0240.06512.38
5.4.210.0170.04112.38
5.4.200.0120.04612.38
5.4.190.0210.03912.37
5.4.180.0180.04012.37
5.4.170.0160.04412.38
5.4.160.0180.04212.38
5.4.150.0120.04612.37
5.4.140.0190.04112.07
5.4.130.0190.04512.04
5.4.120.0140.04312.01
5.4.110.0210.04112.00
5.4.100.0180.04012.00
5.4.90.0170.04012.01
5.4.80.0240.09412.00
5.4.70.0120.04512.01
5.4.60.0190.03912.00
5.4.50.0170.04112.01
5.4.40.0170.03911.99
5.4.30.0140.04511.99
5.4.20.0160.04011.98
5.4.10.0160.07011.98
5.4.00.0170.03911.48
5.3.290.0090.03612.80
5.3.280.0070.04712.71
5.3.270.0250.06612.73
5.3.260.0140.04812.72
5.3.250.0200.04212.72
5.3.240.0140.04812.72
5.3.230.0130.04812.71
5.3.220.0120.04712.68
5.3.210.0150.04612.68
5.3.200.0190.04212.68
5.3.190.0310.09112.68
5.3.180.0200.04012.68
5.3.170.0180.04612.67
5.3.160.0150.04512.67
5.3.150.0150.04612.67
5.3.140.0170.04212.66
5.3.130.0180.04212.66
5.3.120.0150.04812.66
5.3.110.0140.04812.65
5.3.100.0170.04312.12
5.3.90.0150.04612.08
5.3.80.0180.05612.07
5.3.70.0210.04312.08
5.3.60.0210.04212.07
5.3.50.0170.04512.00
5.3.40.0380.08812.00
5.3.30.0210.04611.96
5.3.20.0160.04811.74
5.3.10.0210.04211.70
5.3.00.0380.08211.69

preferences:
41.25 ms | 401 KiB | 5 Q