3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (2 < 1) { echo 1; } elseif (2 < 2) { echo 2; } else { echo 3; }

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)
8.3.40.0090.01218.71
8.3.30.0070.00720.29
8.3.20.0120.00620.40
8.3.10.0080.00021.05
8.3.00.0000.00822.39
8.2.170.0070.01522.96
8.2.160.0070.01420.45
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00021.14
8.2.110.0030.01719.39
8.2.100.0090.00317.78
8.2.90.0030.00519.00
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0040.00418.21
8.2.30.0000.00719.43
8.2.20.0000.00717.65
8.2.10.0040.00417.61
8.2.00.0000.00917.63
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0100.00728.09
8.1.240.0080.00422.12
8.1.230.0030.00720.89
8.1.220.0040.00418.77
8.1.210.0080.00019.16
8.1.200.0130.00017.35
8.1.190.0000.00717.40
8.1.180.0030.00518.10
8.1.170.0060.00318.41
8.1.160.0040.00418.70
8.1.150.0000.00918.57
8.1.140.0050.00317.32
8.1.130.0000.00717.76
8.1.120.0000.00817.38
8.1.110.0040.00417.35
8.1.100.0030.00317.25
8.1.90.0000.00717.36
8.1.80.0020.00517.34
8.1.70.0040.00417.34
8.1.60.0040.00417.38
8.1.50.0000.00817.26
8.1.40.0040.00417.30
8.1.30.0050.00317.51
8.1.20.0040.00417.51
8.1.10.0060.00317.46
8.1.00.0030.00617.37
8.0.300.0000.00719.85
8.0.290.0040.00416.93
8.0.280.0080.00018.36
8.0.270.0030.00317.13
8.0.260.0030.00316.69
8.0.250.0030.00316.97
8.0.240.0120.00016.93
8.0.230.0000.00716.93
8.0.220.0000.00716.74
8.0.210.0030.00316.84
8.0.200.0000.00616.77
8.0.190.0000.00716.79
8.0.180.0040.00416.84
8.0.170.0080.00016.73
8.0.160.0000.00816.77
8.0.150.0000.00716.75
8.0.140.0000.00716.83
8.0.130.0000.00513.30
8.0.120.0050.00316.73
8.0.110.0030.00516.86
8.0.100.0050.00316.72
8.0.90.0040.00416.73
8.0.80.0100.00716.80
8.0.70.0040.00416.77
8.0.60.0040.00416.83
8.0.50.0070.00016.71
8.0.30.0080.01016.96
8.0.20.0140.00817.40
8.0.10.0030.00316.89
8.0.00.0110.00816.59
7.4.330.0000.00516.83
7.4.320.0030.00316.47
7.4.300.0000.00616.47
7.4.290.0080.00016.48
7.4.280.0040.00416.50
7.4.270.0050.00316.45
7.4.260.0060.00013.15
7.4.250.0040.00416.26
7.4.240.0030.00316.44
7.4.230.0000.00816.19
7.4.220.0140.01416.51
7.4.210.0080.00816.38
7.4.200.0070.00016.55
7.4.190.0070.00016.58
7.4.160.0070.01116.33
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0120.00716.52
7.4.120.0090.00816.28
7.4.110.0170.00316.36
7.4.100.0130.01016.49
7.4.90.0150.00316.24
7.4.80.0090.00919.39
7.4.70.0070.01016.60
7.4.60.0100.00916.58
7.4.50.0040.00416.27
7.4.40.0060.01022.77
7.4.30.0110.00516.51
7.4.00.0020.01514.90
7.3.330.0060.00012.93
7.3.320.0000.00613.09
7.3.310.0030.00316.34
7.3.300.0060.00016.09
7.3.290.0070.00716.16
7.3.280.0080.00716.22
7.3.270.0110.00817.40
7.3.260.0090.00818.24
7.3.250.0150.00416.44
7.3.240.0150.00316.29
7.3.230.0150.00616.41
7.3.210.0060.01616.38
7.3.200.0090.00919.39
7.3.190.0090.00816.17
7.3.180.0150.00716.45
7.3.170.0060.00916.27
7.3.160.0120.00316.15
7.3.120.0080.00714.73
7.3.110.0100.00714.69
7.3.100.0140.00014.84
7.3.90.0090.00014.53
7.3.80.0070.00714.41
7.3.70.0060.00314.38
7.3.60.0030.00614.80
7.3.50.0000.01414.80
7.3.40.0030.00614.50
7.3.30.0070.00714.63
7.3.20.0070.00716.60
7.3.10.0120.00316.44
7.3.00.0090.00616.26
7.2.330.0090.00916.32
7.2.320.0100.01316.32
7.2.310.0090.01216.60
7.2.300.0100.00716.28
7.2.290.0140.00316.59
7.2.250.0070.01114.64
7.2.240.0030.01614.88
7.2.230.0070.00714.82
7.2.220.0030.00714.78
7.2.210.0070.00714.52
7.2.200.0140.00014.71
7.2.190.0100.00714.63
7.2.180.0070.00714.89
7.2.170.0080.00814.40
7.2.00.0000.01219.25
7.1.330.0040.01115.63
7.1.320.0070.00715.37
7.1.310.0080.00415.60
7.1.300.0060.00315.44
7.1.290.0120.00015.57
7.1.280.0070.00715.35
7.1.270.0000.01015.71
7.1.260.0060.00915.48
7.1.200.0080.00015.88
7.1.100.0070.01017.68
7.1.70.0030.00616.73
7.1.60.0130.01019.17
7.1.50.0100.01316.71
7.1.00.0000.03722.54
7.0.200.0020.00516.57
7.0.140.0030.07322.21
7.0.100.0100.05720.18
7.0.90.0170.06719.85
7.0.80.0400.08720.12
7.0.70.0430.08019.89
7.0.60.0370.08319.84
7.0.50.0430.08320.34
7.0.40.0000.07720.05
7.0.30.0030.08319.92
7.0.20.0100.05320.11
7.0.10.0030.09020.07
7.0.00.0070.08319.95
5.6.280.0030.07321.06
5.6.250.0130.08020.52
5.6.240.0070.07720.68
5.6.230.0100.08320.68
5.6.220.0130.07320.64
5.6.210.0030.05320.64
5.6.200.0100.07721.17
5.6.190.0170.07720.98
5.6.180.0100.08320.93
5.6.170.0070.08020.98
5.6.160.0000.05021.00
5.6.150.0070.09721.04
5.6.140.0130.06720.95
5.6.130.0030.04721.06
5.6.120.0030.04321.03
5.6.110.0170.06721.05
5.6.100.0070.04021.07
5.6.90.0030.04320.90
5.6.80.0000.04720.54
5.6.70.0100.03720.41
5.6.60.0000.04320.38
5.6.50.0070.04320.43
5.6.40.0070.03320.43
5.6.30.0000.04320.30
5.6.20.0030.04320.48
5.6.10.0030.04320.45
5.6.00.0070.03020.34
5.5.380.0100.08020.55
5.5.370.0030.08320.35
5.5.360.0070.08020.54
5.5.350.0100.07320.36
5.5.340.0130.07020.88
5.5.330.0100.06020.75
5.5.320.0170.07020.82
5.5.310.0030.08320.91
5.5.300.0030.05020.75
5.5.290.0100.04020.91
5.5.280.0070.04020.86
5.5.270.0030.05320.76
5.5.260.0100.03720.90
5.5.250.0070.04020.59
5.5.240.0000.04320.14
5.5.230.0000.04320.01
5.5.220.0170.07320.19
5.5.210.0100.03720.10
5.5.200.0070.03720.22
5.5.190.0170.04720.27
5.5.180.0070.03320.16
5.5.160.0030.04020.24
5.5.150.0070.03720.20
5.5.140.0030.04020.17
5.5.130.0000.04320.22
5.5.120.0030.04320.18
5.5.110.0000.04720.10
5.5.100.0070.03020.04
5.5.90.0030.04020.00
5.5.80.0070.04019.96
5.5.70.0100.05320.09
5.5.60.0030.03320.05
5.5.50.0030.04720.07
5.5.40.0000.04320.07
5.5.30.0030.04320.07
5.5.20.0000.07320.06
5.5.10.0070.06720.09
5.5.00.0030.04019.99
5.4.450.0130.03719.36
5.4.440.0000.04319.55
5.4.430.0030.04319.55
5.4.420.0030.04319.46
5.4.410.0070.03719.01
5.4.400.0070.03718.79
5.4.390.0000.08319.05
5.4.380.0030.04019.02
5.4.370.0000.04719.23
5.4.360.0070.04018.93
5.4.350.0000.03719.10
5.4.340.0000.04018.94
5.4.320.0070.03719.07
5.4.310.0070.04018.90
5.4.300.0070.03318.97
5.4.290.0030.03319.12
5.4.280.0070.03019.04
5.4.270.0100.02719.10
5.4.260.0030.03719.10
5.4.250.0030.04018.94
5.4.240.0000.04019.02
5.4.230.0030.05019.12
5.4.220.0070.03319.02
5.4.210.0000.04019.04
5.4.200.0070.03319.11
5.4.190.0000.04019.10
5.4.180.0030.04018.95
5.4.170.0030.03719.05
5.4.160.0030.07719.00
5.4.150.0030.07719.01
5.4.140.0070.07716.23
5.4.130.0100.05716.22
5.4.120.0070.05716.31
5.4.110.0000.07716.21
5.4.100.0070.07016.32
5.4.90.0100.07016.25
5.4.80.0100.07016.41
5.4.70.0070.07016.29
5.4.60.0100.07016.31
5.4.50.0100.07016.39
5.4.40.0030.04316.51
5.4.30.0170.05016.31
5.4.20.0030.07716.29
5.4.10.0130.06316.43
5.4.00.0200.06315.67
5.3.290.0030.03714.50
5.3.280.0030.03714.45
5.3.270.0030.03714.45
5.3.260.0030.06314.58
5.3.250.0100.06714.46
5.3.240.0130.06014.56
5.3.230.0030.06314.45
5.3.220.0000.06014.38
5.3.210.0070.07314.51
5.3.200.0030.07314.54
5.3.190.0100.07314.40
5.3.180.0070.07314.56
5.3.170.0130.07014.42
5.3.160.0100.06014.55
5.3.150.0130.06714.41
5.3.140.0070.05714.51
5.3.130.0130.07014.52
5.3.120.0030.07014.54
5.3.110.0130.06314.49
5.3.100.0070.07313.87
5.3.90.0070.07314.00
5.3.80.0100.07313.87
5.3.70.0030.04713.87
5.3.60.0030.06714.00
5.3.50.0030.08013.93
5.3.40.0030.04713.79
5.3.30.0030.06313.89
5.3.20.0030.07013.67
5.3.10.0030.03713.61
5.3.00.0030.07713.61
5.2.170.0070.06311.10
5.2.160.0100.05310.99
5.2.150.0070.05311.16
5.2.140.0030.04711.18
5.2.130.0130.05010.89
5.2.120.0100.03711.14
5.2.110.0130.04711.04
5.2.100.0130.05311.09
5.2.90.0100.05310.93
5.2.80.0030.06011.09
5.2.70.0030.06710.93
5.2.60.0070.05311.06
5.2.50.0030.05310.80
5.2.40.0030.06011.01
5.2.30.0000.06310.92
5.2.20.0000.06710.81
5.2.10.0070.05710.90
5.2.00.0130.05010.71
5.1.60.0030.04710.07
5.1.50.0070.05010.09
5.1.40.0100.04310.05
5.1.30.0030.05710.34
5.1.20.0000.05710.45
5.1.10.0070.05010.16
5.1.00.0000.05010.16
5.0.50.0030.0439.54
5.0.40.0000.0309.54
5.0.30.0030.0679.54
5.0.20.0000.0479.54
5.0.10.0100.0339.54
5.0.00.0030.0579.54
4.4.90.0030.0379.54
4.4.80.0030.0339.54
4.4.70.0070.0339.54
4.4.60.0030.0339.54
4.4.50.0000.0409.54
4.4.40.0030.0539.54
4.4.30.0030.0339.54
4.4.20.0070.0309.54
4.4.10.0000.0379.54
4.4.00.0000.0609.54
4.3.110.0000.0379.54
4.3.100.0070.0309.54
4.3.90.0000.0379.54
4.3.80.0070.0539.54
4.3.70.0030.0339.54
4.3.60.0000.0379.54
4.3.50.0100.0309.54
4.3.40.0000.0539.54
4.3.30.0030.0309.54
4.3.20.0000.0339.54
4.3.10.0000.0339.54
4.3.00.0000.0209.54

preferences:
43.08 ms | 400 KiB | 5 Q