3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(): array { return []; } var_dump (foo());

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)
8.3.70.0070.00716.63
8.3.60.0120.00616.63
8.3.50.0160.00321.21
8.3.40.0070.01118.89
8.3.30.0070.00718.63
8.3.20.0070.00020.21
8.3.10.0080.00023.52
8.3.00.0040.00419.45
8.2.190.0030.01016.58
8.2.180.0110.00718.35
8.2.170.0110.00322.96
8.2.160.0130.00020.44
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00317.25
8.2.110.0060.00322.13
8.2.100.0060.00617.66
8.2.90.0050.00317.63
8.2.80.0030.00518.66
8.2.70.0050.00317.50
8.2.60.0050.00317.50
8.2.50.0040.00417.55
8.2.40.0000.00819.38
8.2.30.0050.00220.61
8.2.20.0040.00417.56
8.2.10.0000.00717.98
8.2.00.0030.00518.00
8.1.280.0170.00325.92
8.1.270.0140.00422.18
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00620.13
8.1.230.0040.00717.76
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00516.88
8.1.190.0000.00817.39
8.1.180.0060.00318.10
8.1.170.0030.00618.65
8.1.160.0040.00421.94
8.1.150.0040.00418.75
8.1.140.0000.00917.31
8.1.130.0000.00717.56
8.1.120.0000.00717.35
8.1.110.0040.00417.24
8.1.100.0050.00217.22
8.1.90.0000.00817.37
8.1.80.0030.00517.33
8.1.70.0030.00317.20
8.1.60.0030.00517.51
8.1.50.0040.00417.46
8.1.40.0000.01217.48
8.1.30.0060.00317.66
8.1.20.0000.00717.48
8.1.10.0050.00517.41
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0030.00616.58
8.0.280.0000.00718.30
8.0.270.0030.00317.05
8.0.260.0000.00617.18
8.0.250.0070.00016.84
8.0.240.0040.00416.89
8.0.230.0000.00816.79
8.0.220.0030.00516.74
8.0.210.0000.00816.76
8.0.200.0040.00416.88
8.0.190.0050.00316.78
8.0.180.0000.00716.79
8.0.170.0000.00816.63
8.0.160.0070.00016.74
8.0.150.0050.00216.74
8.0.140.0000.00816.61
8.0.130.0060.00013.24
8.0.120.0040.00416.61
8.0.110.0040.00416.70
8.0.100.0040.00416.57
8.0.90.0040.00416.61
8.0.80.0090.00616.71
8.0.70.0040.00416.70
8.0.60.0000.00716.79
8.0.50.0040.00316.61
8.0.30.0120.00617.02
8.0.20.0130.00817.40
8.0.10.0000.00716.88
8.0.00.0060.01416.64
7.4.330.0020.00215.08
7.4.320.0000.00716.33
7.4.300.0060.00016.43
7.4.290.0030.00316.50
7.4.280.0060.00316.51
7.4.270.0030.00516.45
7.4.260.0030.00316.50
7.4.250.0040.00416.41
7.4.240.0000.00716.44
7.4.230.0000.00716.24
7.4.220.0170.00016.45
7.4.210.0070.00716.63
7.4.200.0070.00016.55
7.4.160.0070.01016.37
7.4.150.0090.00917.40
7.4.140.0050.01417.86
7.4.130.0060.01016.41
7.4.120.0090.01016.32
7.4.110.0100.00716.32
7.4.100.0090.00916.39
7.4.90.0100.01016.38
7.4.80.0090.00919.39
7.4.70.0100.00716.34
7.4.60.0080.00816.24
7.4.50.0080.00016.30
7.4.40.0070.01016.31
7.4.30.0100.00716.36
7.4.00.0060.00614.96
7.3.330.0060.00013.23
7.3.320.0000.00513.18
7.3.310.0040.00416.33
7.3.300.0030.00316.18
7.3.290.0050.01116.19
7.3.280.0100.00816.18
7.3.270.0060.01317.40
7.3.260.0030.01416.22
7.3.250.0100.00816.33
7.3.240.0030.01516.23
7.3.230.0060.01116.49
7.3.210.0030.01316.21
7.3.200.0080.00916.25
7.3.190.0110.00816.35
7.3.180.0030.01316.41
7.3.170.0060.01116.52
7.3.160.0070.01616.21
7.2.330.0070.01016.34
7.2.320.0080.00916.65
7.2.310.0080.00816.62
7.2.300.0130.00316.48
7.2.290.0040.01216.19
7.2.60.0090.00616.43
7.2.00.0000.01519.08
7.1.200.0050.00615.62
7.1.100.0040.01117.97
7.1.70.0000.00716.69
7.1.60.0070.01419.27
7.1.50.0070.01016.74
7.1.00.0030.07322.44
7.0.200.0030.00616.33
7.0.100.0400.03319.88
7.0.90.0100.07319.95
7.0.80.0370.07019.88
7.0.70.0370.06020.01
7.0.60.0100.04319.88
7.0.50.0400.08320.35
7.0.40.0070.05020.19
7.0.30.0130.06320.00
7.0.20.0130.06720.10
7.0.10.0100.05020.08
7.0.00.0030.07320.04
5.6.280.0070.06321.02
5.6.250.0000.07320.58
5.6.240.0200.07720.49
5.6.230.0170.07720.59
5.6.220.0170.05320.65
5.6.210.0070.08020.64
5.6.200.0130.08021.06
5.6.190.0130.05021.09
5.6.180.0030.08021.14
5.6.170.0030.08320.97
5.6.160.0070.07721.08
5.6.150.0070.08321.02
5.6.140.0070.04721.14
5.6.130.0100.07721.11
5.6.120.0070.07721.07
5.6.110.0100.07721.03
5.6.100.0030.05021.04
5.6.90.0130.07321.03
5.6.80.0030.05020.41
5.6.70.0070.07720.51
5.6.60.0070.05320.43
5.6.50.0070.04320.27
5.6.40.0100.07720.30
5.6.30.0070.07720.44
5.6.20.0070.05720.46
5.6.10.0030.08020.30
5.6.00.0130.06720.43
5.5.380.0070.07720.54
5.5.370.0070.07720.39
5.5.360.0030.04720.37
5.5.350.0030.06720.46
5.5.340.0170.06720.64
5.5.330.0030.07020.89
5.5.320.0070.05020.87
5.5.310.0030.09020.92
5.5.300.0100.07720.79
5.5.290.0070.05320.73
5.5.280.0030.09320.82
5.5.270.0030.05320.77
5.5.260.0100.07020.72
5.5.250.0070.07720.61
5.5.240.0130.06320.29
5.5.230.0100.05720.30
5.5.220.0070.07320.26
5.5.210.0000.09020.31
5.5.200.0070.08320.13
5.5.190.0070.04720.24
5.5.180.0070.07720.29
5.5.160.0070.07320.23
5.5.150.0100.06320.20
5.5.140.0100.07320.21
5.5.130.0130.07020.18
5.5.120.0070.07720.15
5.5.110.0100.04719.98
5.5.100.0230.05720.07
5.5.90.0030.08019.97
5.5.80.0100.07320.06
5.5.70.0070.04319.96
5.5.60.0030.05020.06
5.5.50.0030.05020.14
5.5.40.0030.07320.05
5.5.30.0130.03720.15
5.5.20.0030.04020.05
5.5.10.0100.05019.97
5.5.00.0000.04720.03
5.4.450.0130.07319.46
5.4.440.0070.07319.28
5.4.430.0030.07319.51
5.4.420.0070.08019.45
5.4.410.0070.04719.24
5.4.400.0170.05719.17
5.4.390.0030.08019.05
5.4.380.0070.07719.21
5.4.370.0100.07019.05
5.4.360.0030.07319.16
5.4.350.0030.05318.99
5.4.340.0070.07719.21
5.4.320.0100.07319.13
5.4.310.0070.04719.04
5.4.300.0130.07019.21
5.4.290.0130.05319.18
5.4.280.0030.05719.23
5.4.270.0070.04318.87
5.4.260.0030.04719.16
5.4.250.0130.07019.21
5.4.240.0070.07319.13
5.4.230.0100.07319.03
5.4.220.0100.05319.09
5.4.210.0100.06319.18
5.4.200.0130.06318.87
5.4.190.0030.06718.94
5.4.180.0070.05018.93
5.4.170.0000.05019.22
5.4.160.0030.04719.23
5.4.150.0030.08318.83
5.4.140.0000.05316.36
5.4.130.0030.05316.36
5.4.120.0030.04016.37
5.4.110.0170.06716.47
5.4.100.0130.03316.52
5.4.90.0000.04716.36
5.4.80.0000.04016.48
5.4.70.0000.04716.26
5.4.60.0100.06016.50
5.4.50.0030.04016.32
5.4.40.0030.04316.36
5.4.30.0030.03716.39
5.4.20.0070.04016.26
5.4.10.0130.05716.48
5.4.00.0100.06315.84

preferences:
73.46 ms | 401 KiB | 5 Q