3v4l.org

run code in 300+ PHP versions simultaneously
<?php return array('foo' => 'bar');

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)
8.3.40.0100.01018.53
8.3.30.0110.00420.22
8.3.20.0080.00020.40
8.3.10.0080.00020.71
8.3.00.0050.00223.52
8.2.170.0170.00322.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0080.00021.13
8.2.110.0040.00422.24
8.2.100.0070.00317.78
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0080.00017.25
8.2.60.0000.01017.77
8.2.50.0090.00018.07
8.2.40.0040.00418.09
8.2.30.0040.00419.43
8.2.20.0040.00417.57
8.2.10.0040.00417.48
8.2.00.0000.00917.66
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00822.02
8.1.230.0090.00317.42
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0090.00017.10
8.1.190.0040.00417.16
8.1.180.0090.00018.10
8.1.170.0040.00418.56
8.1.160.0000.00718.75
8.1.150.0000.00718.41
8.1.140.0040.00417.36
8.1.130.0000.00717.76
8.1.120.0040.00417.31
8.1.110.0070.00017.22
8.1.100.0070.00017.37
8.1.90.0040.00417.36
8.1.80.0080.00017.36
8.1.70.0070.00017.21
8.1.60.0080.00017.43
8.1.50.0000.00717.41
8.1.40.0100.00017.33
8.1.30.0070.00017.52
8.1.20.0000.00817.42
8.1.10.0040.00417.41
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.34
8.0.270.0030.00317.17
8.0.260.0000.00716.67
8.0.250.0040.00416.86
8.0.240.0070.00016.81
8.0.230.0040.00416.88
8.0.220.0000.00716.75
8.0.210.0030.00316.79
8.0.200.0030.00316.84
8.0.190.0040.00416.86
8.0.180.0000.00816.80
8.0.170.0040.00416.80
8.0.160.0030.00316.72
8.0.150.0000.00716.76
8.0.140.0060.00316.61
8.0.130.0000.00513.18
8.0.120.0040.00416.78
8.0.110.0000.00716.70
8.0.100.0070.00016.66
8.0.90.0030.00616.61
8.0.80.0090.00616.71
8.0.70.0050.00216.57
8.0.60.0000.00716.55
8.0.50.0000.00816.62
8.0.30.0120.00716.81
8.0.20.0090.01017.40
8.0.10.0000.00816.75
8.0.00.0100.01116.62
7.4.330.0030.00316.63
7.4.320.0030.00316.41
7.4.300.0070.00016.35
7.4.290.0040.00416.47
7.4.280.0030.00516.37
7.4.270.0030.00316.41
7.4.260.0060.00013.16
7.4.250.0040.00416.38
7.4.240.0000.00716.36
7.4.230.0030.00316.30
7.4.220.0200.00916.36
7.4.210.0060.00916.40
7.4.200.0030.00316.34
7.4.190.0000.00816.43
7.4.160.0100.00716.60
7.4.150.0090.01417.40
7.4.140.0070.01017.86
7.4.130.0070.01116.35
7.4.120.0100.00716.41
7.4.110.0090.01216.34
7.4.100.0090.00616.55
7.4.90.0130.01016.37
7.4.80.0060.01119.39
7.4.70.0100.00816.29
7.4.60.0120.00316.23
7.4.50.0050.00316.17
7.4.40.0060.00922.77
7.4.30.0100.01316.26
7.4.00.0040.01214.86
7.3.330.0020.00212.88
7.3.320.0020.00212.92
7.3.310.0070.00016.17
7.3.300.0030.00316.16
7.3.290.0030.01316.11
7.3.280.0050.01016.14
7.3.270.0060.01317.40
7.3.260.0130.00518.24
7.3.250.0130.01016.26
7.3.240.0090.00616.31
7.3.230.0110.00716.39
7.3.210.0100.00716.40
7.3.200.0190.00519.39
7.3.190.0110.00616.09
7.3.180.0130.00316.32
7.3.170.0000.01616.43
7.3.160.0110.00616.38
7.3.120.0100.00714.81
7.2.330.0140.00716.21
7.2.320.0100.01316.38
7.2.310.0120.00616.27
7.2.300.0070.01016.36
7.2.290.0150.00716.52
7.2.60.0110.00616.90
7.2.00.0060.00619.00
7.1.200.0090.00315.58
7.1.100.0040.01117.86
7.1.70.0000.01017.00
7.1.60.0130.01019.17
7.1.50.0190.01316.77
7.1.00.0070.06322.30
7.0.200.0000.00716.57
7.0.140.0030.07722.06
7.0.70.4770.04719.80
7.0.60.0070.05319.90
7.0.50.0030.05717.78
7.0.40.0200.07319.95
7.0.30.0670.06720.09
7.0.20.0330.07320.00
7.0.10.0330.05020.21
7.0.00.0070.09320.16
5.6.280.0000.07721.08
5.6.210.0030.04720.70
5.6.200.0030.04318.21
5.6.190.0100.08720.66
5.6.180.0070.04320.58
5.6.170.0270.07020.41
5.6.160.0230.06720.51
5.6.150.0130.04718.21
5.6.140.0100.07018.08
5.6.130.0200.07318.21
5.6.120.0130.05321.09
5.6.110.0030.05720.96
5.6.100.0100.04021.08
5.6.90.0070.06721.06
5.6.80.0100.06720.37
5.6.70.0170.04320.35
5.5.350.0000.08320.32
5.5.340.0100.03717.89
5.5.330.0130.06320.23
5.5.320.0030.05020.23
5.5.310.0330.06020.26
5.5.300.0100.06017.98
5.5.290.0100.07717.92
5.5.280.0130.07320.72
5.5.270.0100.08320.87
5.5.260.0130.07720.64
5.5.250.0070.07720.57
5.5.240.0100.07020.23
5.4.450.0600.05319.61
5.4.440.0700.05319.48
5.4.430.0630.05019.63
5.4.420.0130.05319.54
5.4.410.0230.04319.35
5.4.400.0170.04719.17
5.4.390.0170.05019.05
5.4.380.0130.05718.52
5.4.370.0030.04018.50
5.4.360.0030.04718.46
5.4.350.0080.03711.97
5.4.340.0070.04011.97
5.4.320.0080.05312.45
5.4.310.0090.04012.45
5.4.300.0080.04012.45
5.4.290.0090.04712.45
5.4.280.0070.04812.34
5.4.270.0110.04512.35
5.4.260.0060.05212.35
5.4.250.0080.04912.34
5.4.240.0100.05112.35
5.4.230.0120.04612.34
5.4.220.0130.04012.33
5.4.210.0140.04112.33
5.4.200.0140.04512.33
5.4.190.0120.04312.32
5.4.180.0100.04412.32
5.4.170.0130.04312.34
5.4.160.0110.04312.33
5.4.150.0100.04112.33
5.4.140.0100.04212.01
5.4.130.0140.05412.00
5.4.120.0110.04111.96
5.4.110.0070.04411.95
5.4.100.0100.04211.95
5.4.90.0120.04711.95
5.4.80.0130.04111.96
5.4.70.0110.04211.95
5.4.60.0100.04111.95
5.4.50.0100.04111.95
5.4.40.0130.05311.94
5.4.30.0130.04211.94
5.4.20.0110.04011.93
5.4.10.0130.03711.94
5.4.00.0130.05411.42
5.3.290.0090.05212.80
5.3.280.0060.04412.71
5.3.270.0130.04312.73
5.3.260.0090.04812.72
5.3.250.0150.05412.72
5.3.240.0100.04312.72
5.3.230.0120.04212.71
5.3.220.0120.04212.68
5.3.210.0110.04512.68
5.3.200.0110.04112.68
5.3.190.0100.04412.68
5.3.180.0130.03912.67
5.3.170.0100.04312.67
5.3.160.0150.04212.68
5.3.150.0130.04112.67
5.3.140.0110.04312.66
5.3.130.0130.04312.65
5.3.120.0120.04412.66
5.3.110.0120.04312.66
5.3.100.0110.04112.12
5.3.90.0120.04112.09
5.3.80.0130.04012.08
5.3.70.0190.05312.08
5.3.60.0140.04312.06
5.3.50.0130.04312.00
5.3.40.0140.04112.00
5.3.30.0140.04211.94
5.3.20.0130.04111.71
5.3.10.0210.06011.68
5.3.00.0110.04111.66

preferences:
35.26 ms | 400 KiB | 5 Q