3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = [INF]; echo json_encode($arr);

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)
8.3.60.0080.00616.50
8.3.50.0070.00722.92
8.3.40.0040.01118.59
8.3.30.0070.00718.95
8.3.20.0040.00420.22
8.3.10.0040.00423.66
8.3.00.0040.00419.25
8.2.180.0000.01517.93
8.2.170.0100.00322.96
8.2.160.0090.00620.33
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00420.99
8.2.110.0090.00020.52
8.2.100.0030.00718.03
8.2.90.0070.00019.27
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0070.00018.03
8.2.50.0040.00718.07
8.2.40.0080.00018.28
8.2.30.0050.00318.06
8.2.20.0040.00417.59
8.2.10.0030.00317.89
8.2.00.0030.00617.59
8.1.280.0130.00725.92
8.1.270.0080.00023.83
8.1.260.0070.00026.35
8.1.250.0060.00328.09
8.1.240.0090.00023.88
8.1.230.0080.00319.09
8.1.220.0050.00217.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0030.00618.48
8.1.160.0040.00421.92
8.1.150.0000.00718.73
8.1.140.0060.00317.32
8.1.130.0000.00717.81
8.1.120.0070.00017.39
8.1.110.0030.00517.25
8.1.100.0000.00717.39
8.1.90.0000.00717.42
8.1.80.0030.00517.45
8.1.70.0000.00717.28
8.1.60.0040.00417.52
8.1.50.0060.00317.49
8.1.40.0070.00017.46
8.1.30.0050.00317.48
8.1.20.0040.00417.57
8.1.10.0040.00417.55
8.1.00.0000.00817.36
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0030.00517.25
8.0.260.0030.00317.25
8.0.250.0030.00316.84
8.0.240.0040.00416.79
8.0.230.0030.00316.88
8.0.220.0070.00016.83
8.0.210.0060.00016.71
8.0.200.0060.00016.79
8.0.190.0070.00016.85
8.0.180.0040.00416.72
8.0.170.0040.00416.79
8.0.160.0040.00416.70
8.0.150.0000.00716.65
8.0.140.0000.00816.82
8.0.130.0030.00313.21
8.0.120.0040.00416.69
8.0.110.0000.00816.66
8.0.100.0000.00716.74
8.0.90.0050.00216.64
8.0.80.0060.01316.75
8.0.70.0040.00416.62
8.0.60.0000.00716.68
8.0.50.0000.00716.73
8.0.30.0060.01216.93
8.0.20.0150.00317.40
8.0.10.0000.00716.88
8.0.00.0100.01116.70
7.4.330.0000.00615.00
7.4.320.0000.00616.34
7.4.300.0000.00716.59
7.4.290.0000.00716.41
7.4.280.0070.00016.55
7.4.270.0000.00716.51
7.4.260.0000.00716.43
7.4.250.0030.00516.41
7.4.240.0000.00716.35
7.4.230.0030.00316.19
7.4.220.0330.01216.63
7.4.210.0030.01616.35
7.4.200.0030.00516.64
7.4.160.0120.00316.32
7.4.150.0130.01017.40
7.4.140.0110.01017.86
7.4.130.0160.00716.49
7.4.120.0090.00816.43
7.4.110.0030.01316.25
7.4.100.0100.00616.43
7.4.90.0090.00916.41
7.4.80.0030.01319.39
7.4.70.0090.00616.45
7.4.60.0070.01016.48
7.4.50.0030.00616.28
7.4.40.0060.01716.33
7.4.30.0030.01316.29
7.4.00.0080.00314.66
7.3.330.0000.00513.04
7.3.320.0050.00012.91
7.3.310.0070.00016.12
7.3.300.0050.00216.12
7.3.290.0070.00716.17
7.3.280.0070.00816.11
7.3.270.0130.00617.40
7.3.260.0130.01016.22
7.3.250.0090.00816.34
7.3.240.0060.00916.19
7.3.230.0130.00316.39
7.3.210.0130.00316.04
7.3.200.0100.00719.39
7.3.190.0160.00016.29
7.3.180.0090.01216.56
7.3.170.0030.01316.27
7.3.160.0060.00916.34
7.2.330.0100.01016.36
7.2.320.0130.00316.50
7.2.310.0060.01216.18
7.2.300.0110.00516.38
7.2.290.0070.01016.46
7.2.00.0030.00919.13
7.1.100.0030.01018.27
7.1.70.0060.01017.07
7.1.60.0090.01519.46
7.1.50.0100.01016.92
7.1.00.0030.07722.36
7.0.200.0090.00016.58
7.0.140.0000.07721.95
7.0.90.0100.07719.95
7.0.80.0130.07319.88
7.0.70.0070.08019.97
7.0.60.0130.07319.91
7.0.50.0170.05720.32
7.0.40.0030.08020.05
7.0.30.0000.08320.18
7.0.20.0130.07720.09
7.0.10.0100.08020.02
7.0.00.0100.08020.07
5.6.280.0000.07721.07
5.6.240.0030.08020.63
5.6.230.0230.06020.68
5.6.220.0070.08020.65
5.6.210.0030.05320.45
5.6.200.0070.08721.02
5.6.190.0070.08321.07
5.6.180.0170.07321.05
5.6.170.0070.06721.07
5.6.160.0230.06021.13
5.6.150.0030.08020.91
5.6.140.0100.08721.01
5.6.130.0070.07721.13
5.6.120.0130.08321.16
5.6.110.0030.08721.02
5.6.100.0170.06721.03
5.6.90.0100.06721.05
5.6.80.0030.05320.45
5.6.70.0130.06720.38
5.6.60.0100.08020.32
5.6.50.0100.05320.31
5.6.40.0130.06320.40
5.6.30.0070.08020.49
5.6.20.0100.06320.49
5.6.10.0030.05320.36
5.6.00.0130.08020.38
5.5.380.0200.07320.36
5.5.370.0230.06320.33
5.5.360.0070.08320.37
5.5.350.0170.07320.38
5.5.340.0070.08320.91
5.5.330.0070.07320.82
5.5.320.0070.08320.88
5.5.310.0070.07720.89
5.5.300.0070.08720.88
5.5.290.0030.08720.91
5.5.280.0000.09320.72
5.5.270.0100.07720.90
5.5.260.0070.09720.79
5.5.250.0070.08720.59
5.5.240.0030.05020.26
5.5.230.0030.08720.27
5.5.220.0000.09020.25
5.5.210.0100.07320.14
5.5.200.0170.06719.99
5.5.190.0130.07720.27
5.5.180.0030.08320.22
5.5.160.0130.07020.12
5.5.150.0030.05320.11
5.5.140.0000.08720.09
5.5.130.0100.07320.22
5.5.120.0030.07720.21
5.5.110.0070.05720.23
5.5.100.0170.07020.07
5.5.90.0070.07720.15
5.5.80.0100.07320.11
5.5.70.0100.08020.04
5.5.60.0100.08020.08
5.5.50.0030.07720.07
5.5.40.0070.07720.04
5.5.30.0200.06320.07
5.5.20.0170.07020.04
5.5.10.0070.08020.05
5.5.00.0030.08020.03
5.4.450.0070.08319.31
5.4.440.0000.08319.21
5.4.430.0070.08019.45
5.4.420.0230.07019.31
5.4.410.0070.08019.25
5.4.400.0070.07718.90
5.4.390.0030.06019.03
5.4.380.0170.05318.97
5.4.370.0000.07718.84
5.4.360.0030.04319.04
5.4.350.0070.07318.87
5.4.340.0100.06318.96
5.4.320.0200.03718.93
5.4.310.0030.08318.89
5.4.300.0070.07319.02
5.4.290.0070.05019.05
5.4.280.0000.05318.93
5.4.270.0000.08019.02
5.4.260.0000.04719.11
5.4.250.0100.06718.97
5.4.240.0100.04019.07
5.4.230.0070.07018.97
5.4.220.0130.05719.11
5.4.210.0030.08018.93
5.4.200.0070.08019.03
5.4.190.0130.05718.88
5.4.180.0030.07719.01
5.4.170.0100.03718.80
5.4.160.0100.07319.09
5.4.150.0170.05718.91
5.4.140.0070.07016.23
5.4.130.0100.04316.28
5.4.120.0130.05716.21
5.4.110.0000.04716.44
5.4.100.0100.07016.24
5.4.90.0100.07316.30
5.4.80.0130.03716.24
5.4.70.0100.05016.38
5.4.60.0100.06716.24
5.4.50.0130.06016.23
5.4.40.0130.06716.39
5.4.30.0100.05716.39
5.4.20.0030.03716.31
5.4.10.0030.07316.22
5.4.00.0130.04315.74
5.3.290.0130.07314.66
5.3.280.0100.07314.54
5.3.270.0030.05014.54
5.3.260.0030.07314.55
5.3.250.0130.07314.54
5.3.240.0030.06314.60
5.3.230.0030.04014.46
5.3.220.0030.07714.39
5.3.210.0070.06714.51
5.3.200.0070.07314.58
5.3.190.0070.06714.53
5.3.180.0070.05714.57
5.3.170.0100.07014.57
5.3.160.0030.04714.43
5.3.150.0000.06014.38
5.3.140.0130.07014.41
5.3.130.0130.06014.51
5.3.120.0070.04014.41
5.3.110.0170.03714.37
5.3.100.0100.06313.86
5.3.90.0070.07314.02
5.3.80.0100.05013.79
5.3.70.0200.06013.95
5.3.60.0070.07713.95
5.3.50.0130.06313.94
5.3.40.0100.04013.93
5.3.30.0100.06313.91
5.3.20.0070.04713.64
5.3.10.0070.04013.66
5.3.00.0070.05313.63
5.2.170.0100.05311.21
5.2.160.0100.05011.13
5.2.150.0030.03311.21
5.2.140.0000.05010.98
5.2.130.0130.05711.02
5.2.120.0000.05711.09
5.2.110.0000.03311.16
5.2.100.0070.05311.10
5.2.90.0070.03310.94
5.2.80.0000.04711.04
5.2.70.0000.03311.08
5.2.60.0000.03010.88
5.2.50.0030.03310.96
5.2.40.0030.02710.85
5.2.30.0030.02710.98
5.2.20.0030.02710.80
5.2.10.0030.02710.77
5.2.00.0030.02710.77
5.1.60.0030.0239.98
5.1.50.0070.0179.99
5.1.40.0030.0439.96
5.1.30.0000.02310.39
5.1.20.0100.02010.37
5.1.10.0030.02310.09
5.1.00.0030.0209.90
5.0.50.0030.0338.55
5.0.40.0000.0208.39
5.0.30.0000.0308.27
5.0.20.0030.0138.26
5.0.10.0000.0208.16
5.0.00.0030.0308.21
4.4.90.0070.0107.31
4.4.80.0000.0177.31
4.4.70.0030.0177.31
4.4.60.0030.0137.31
4.4.50.0000.0177.31
4.4.40.0000.0377.31
4.4.30.0000.0207.31
4.4.20.0030.0207.31
4.4.10.0000.0137.31
4.4.00.0000.0237.31
4.3.110.0000.0177.31
4.3.100.0000.0137.31
4.3.90.0000.0237.31
4.3.80.0030.0207.31
4.3.70.0000.0337.31
4.3.60.0000.0277.31
4.3.50.0000.0177.31
4.3.40.0000.0237.31
4.3.30.0000.0137.31
4.3.20.0000.0177.31
4.3.10.0000.0207.31
4.3.00.0000.0137.31

preferences:
42.09 ms | 400 KiB | 5 Q