3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a(int $a) { echo $a; } a('asd');

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)
8.3.40.0140.00318.68
8.3.30.0070.00718.59
8.3.20.0050.00220.41
8.3.10.0040.00423.64
8.3.00.0080.00019.50
8.2.170.0150.00022.96
8.2.160.0070.01122.17
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00017.34
8.2.110.0000.01222.11
8.2.100.0120.00017.91
8.2.90.0040.00418.96
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0000.00818.07
8.2.40.0040.00419.34
8.2.30.0000.00720.60
8.2.20.0050.00317.68
8.2.10.0000.00717.99
8.2.00.0080.00017.86
8.1.270.0150.00423.97
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.50
8.1.230.0080.00417.53
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00017.23
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0000.00818.93
8.1.160.0030.00521.95
8.1.150.0040.00418.68
8.1.140.0050.00319.34
8.1.130.0030.00317.61
8.1.120.0070.00017.34
8.1.110.0070.00017.18
8.1.100.0020.00517.30
8.1.90.0050.00317.26
8.1.80.0060.00317.17
8.1.70.0000.00717.14
8.1.60.0050.00317.48
8.1.50.0050.00317.51
8.1.40.0040.00417.42
8.1.30.0000.01117.59
8.1.20.0030.00617.49
8.1.10.0040.00417.51
8.1.00.0050.00517.45
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.35
8.0.270.0030.00317.10
8.0.260.0030.00317.09
8.0.250.0080.00016.96
8.0.240.0040.00416.92
8.0.230.0040.00416.95
8.0.220.0030.00316.88
8.0.210.0000.00716.89
8.0.200.0060.00016.94
8.0.190.0000.00816.95
8.0.180.0040.00416.79
8.0.170.0040.00416.89
8.0.160.0000.00716.94
8.0.150.0000.00716.78
8.0.140.0030.00416.89
8.0.130.0000.00513.27
8.0.120.0040.00416.75
8.0.110.0050.00316.71
8.0.100.0080.00016.84
8.0.90.0000.00916.93
8.0.80.0090.00516.80
8.0.70.0070.00016.75
8.0.60.0080.00016.83
8.0.50.0050.00316.77
8.0.30.0080.00916.99
8.0.20.0110.01017.40
8.0.10.0040.00316.90
8.0.00.0100.00716.75
7.4.330.0030.00315.08
7.4.320.0000.00616.42
7.4.300.0000.00616.52
7.4.290.0000.00716.35
7.4.280.0000.00716.47
7.4.270.0000.00716.45
7.4.260.0000.00716.40
7.4.250.0050.00216.25
7.4.240.0030.00416.52
7.4.230.0000.00716.51
7.4.220.0100.00716.43
7.4.210.0040.01016.40
7.4.200.0000.00616.55
7.4.160.0090.00616.72
7.4.150.0070.01017.40
7.4.140.0100.01317.86
7.4.130.0120.00816.43
7.4.120.0060.01116.32
7.4.110.0160.00716.42
7.4.100.0090.01216.34
7.4.90.0070.01116.58
7.4.80.0070.01319.39
7.4.70.0080.00816.41
7.4.60.0120.00316.39
7.4.50.0080.00016.45
7.4.40.0100.01016.43
7.4.30.0130.01016.51
7.4.00.0030.01514.90
7.3.330.0030.00313.29
7.3.320.0000.00513.13
7.3.310.0000.00716.19
7.3.300.0040.00416.30
7.3.290.0050.01016.32
7.3.280.0090.00816.31
7.3.270.0120.00617.40
7.3.260.0090.00816.23
7.3.250.0110.00616.27
7.3.240.0070.01316.39
7.3.230.0120.00616.39
7.3.210.0030.01316.38
7.3.200.0080.00816.21
7.3.190.0100.00716.50
7.3.180.0070.01316.43
7.3.170.0090.00616.32
7.3.160.0000.02116.20
7.2.330.0070.01116.49
7.2.320.0100.00716.42
7.2.310.0070.01016.57
7.2.300.0070.01016.57
7.2.290.0130.00316.61
7.2.60.0050.00716.61
7.2.00.0000.01419.40
7.1.200.0070.00415.66
7.1.100.0060.01018.02
7.1.70.0040.00717.05
7.1.60.0100.01319.43
7.1.50.0040.01816.89
7.1.00.0030.07722.31
7.0.200.0240.00614.91
7.0.100.0130.06319.89
7.0.90.0200.08319.91
7.0.80.0100.05019.99
7.0.70.0230.06319.87
7.0.60.0170.05020.05
7.0.50.0100.08020.30
7.0.40.0170.07320.18
7.0.30.0030.04320.06
7.0.20.0030.05320.04
7.0.10.0100.07719.93
7.0.00.0130.04320.05
5.6.250.0130.07720.75
5.6.240.0230.07320.67
5.6.230.0100.07020.75
5.6.220.0130.05320.65
5.6.210.0070.05720.66
5.6.200.0070.05021.12
5.6.190.0100.07321.06
5.6.180.0070.04021.08
5.6.170.0100.03721.12
5.6.160.0070.08021.05
5.6.150.0100.05321.06
5.6.140.0070.05720.93
5.6.130.0100.03721.09
5.6.120.0130.06721.04
5.6.110.0000.05721.04
5.6.100.0030.05021.04
5.6.90.0100.04721.12
5.6.80.0130.03720.31
5.6.70.0070.04020.55
5.6.60.0030.05720.42
5.6.50.0100.04320.39
5.6.40.0070.05020.47
5.6.30.0000.08320.42
5.6.20.0100.05720.49
5.6.10.0170.04020.36
5.6.00.0200.06020.38
5.5.380.0200.06020.35
5.5.370.0000.06320.35
5.5.360.0100.03720.55
5.5.350.0100.08020.44
5.5.340.0070.07320.65
5.5.330.0000.08020.86
5.5.320.0100.05020.76
5.5.310.0200.06320.86
5.5.300.0170.06320.80
5.5.290.0170.04020.90
5.5.280.0030.04320.94
5.5.270.0130.04720.91
5.5.260.0070.05020.79
5.5.250.0070.04020.59
5.5.240.0030.08020.26
5.5.230.0070.07320.18
5.5.220.0100.04320.02
5.5.210.0100.04020.15
5.5.200.0100.06020.16
5.5.190.0070.04720.18
5.5.180.0000.06320.24
5.5.160.0130.07020.27
5.5.150.0030.08320.12
5.5.140.0030.06320.21
5.5.130.0030.04320.22
5.5.120.0000.04720.23
5.5.110.0070.08019.98
5.5.100.0100.09720.07
5.5.90.0130.04020.09
5.5.80.0070.07320.16
5.5.70.0070.07320.02
5.5.60.0070.07020.14
5.5.50.0000.07020.16
5.5.40.0070.04319.96
5.5.30.0100.05720.00
5.5.20.0170.03719.98
5.5.10.0100.04319.98
5.5.00.0070.07720.11
5.4.450.0130.07719.27
5.4.440.0130.08019.20
5.4.430.0070.07719.17
5.4.420.0100.07719.55
5.4.410.0100.06319.29
5.4.400.0130.05718.91
5.4.390.0030.04719.13
5.4.380.0070.05319.23
5.4.370.0030.08019.13
5.4.360.0100.07719.05
5.4.350.0030.06719.18
5.4.340.0030.04719.03
5.4.320.0030.04719.23
5.4.310.0030.04719.13
5.4.300.0070.03719.04
5.4.290.0100.07319.04
5.4.280.0130.06019.14
5.4.270.0100.06319.08
5.4.260.0070.05019.23
5.4.250.0100.06719.22
5.4.240.0100.07319.21
5.4.230.0070.07718.93
5.4.220.0070.07019.04
5.4.210.0030.04019.14
5.4.200.0100.06319.13
5.4.190.0070.07019.15
5.4.180.0070.07718.87
5.4.170.0070.07718.83
5.4.160.0070.07719.02
5.4.150.0070.04719.13
5.4.140.0100.06716.42
5.4.130.0100.06716.48
5.4.120.0200.06016.41
5.4.110.0100.06716.49
5.4.100.0070.06016.50
5.4.90.0030.04316.47
5.4.80.0030.03716.25
5.4.70.0130.07016.33
5.4.60.0100.03316.47
5.4.50.0130.05716.30
5.4.40.0100.03716.41
5.4.30.0030.04016.26
5.4.20.0070.04316.38
5.4.10.0170.05316.26
5.4.00.0030.06015.86

preferences:
53.41 ms | 400 KiB | 5 Q