3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = filter_var(4, FILTER_VALIDATE_INT); echo $num;

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)
8.3.60.0110.01116.50
8.3.50.0190.00221.96
8.3.40.0110.00318.63
8.3.30.0030.01018.81
8.3.20.0000.00820.30
8.3.10.0080.00023.53
8.3.00.0050.00319.13
8.2.180.0040.01218.13
8.2.170.0140.00322.96
8.2.160.0030.01020.35
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00422.12
8.2.110.0000.00822.25
8.2.100.0090.00317.91
8.2.90.0060.00319.27
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0060.00317.93
8.2.20.0000.00717.54
8.2.10.0050.00318.11
8.2.00.0060.00317.61
8.1.280.0100.00325.92
8.1.270.0040.00423.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00023.96
8.1.230.0070.00419.15
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0000.00917.36
8.1.190.0000.01117.10
8.1.180.0040.00419.01
8.1.170.0000.00818.54
8.1.160.0070.00021.79
8.1.150.0000.00818.52
8.1.140.0000.00717.37
8.1.130.0020.00517.72
8.1.120.0070.00017.26
8.1.110.0080.00017.35
8.1.100.0000.00717.36
8.1.90.0000.00817.39
8.1.80.0050.00317.39
8.1.70.0000.00717.27
8.1.60.0040.00417.48
8.1.50.0060.00317.30
8.1.40.0040.00417.47
8.1.30.0050.00317.41
8.1.20.0000.00717.55
8.1.10.0000.00717.46
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0000.00718.34
8.0.270.0030.00317.30
8.0.260.0000.00617.15
8.0.250.0000.00816.96
8.0.240.0070.00016.79
8.0.230.0000.00716.80
8.0.220.0040.00416.81
8.0.210.0040.00416.79
8.0.200.0000.00716.84
8.0.190.0040.00416.79
8.0.180.0000.00716.73
8.0.170.0070.00016.75
8.0.160.0030.00316.82
8.0.150.0040.00416.71
8.0.140.0000.00716.77
8.0.130.0000.00513.23
8.0.120.0040.00416.69
8.0.110.0000.00716.80
8.0.100.0040.00416.80
8.0.90.0050.00216.69
8.0.80.0100.00616.84
8.0.70.0090.00016.63
8.0.60.0000.00716.60
8.0.50.0000.00716.68
8.0.30.0180.00216.88
8.0.20.0090.00917.40
8.0.10.0040.00416.72
8.0.00.0090.01016.79
7.4.330.0050.00015.00
7.4.320.0000.00616.42
7.4.300.0030.00316.42
7.4.290.0070.00016.53
7.4.280.0040.00416.43
7.4.270.0040.00416.50
7.4.260.0030.00316.44
7.4.250.0070.00016.47
7.4.240.0050.00216.47
7.4.230.0030.00316.53
7.4.220.0140.00316.38
7.4.210.0060.00816.50
7.4.200.0040.00416.45
7.4.190.0000.00716.59
7.4.160.0110.01116.42
7.4.150.0180.00017.40
7.4.140.0090.01117.86
7.4.130.0090.00816.45
7.4.120.0040.01416.39
7.4.110.0150.00316.41
7.4.100.0100.00716.52
7.4.90.0110.00916.41
7.4.80.0070.01419.39
7.4.70.0170.00816.55
7.4.60.0060.01216.45
7.4.50.0020.00216.32
7.4.40.0040.01216.17
7.4.30.0030.01416.57
7.4.00.0070.01014.77
7.3.330.0020.00213.06
7.3.320.0050.00012.85
7.3.310.0040.00416.18
7.3.300.0030.00316.15
7.3.290.0030.01216.23
7.3.280.0090.00916.25
7.3.270.0070.01017.40
7.3.260.0150.00316.37
7.3.250.0100.00716.28
7.3.240.0000.01616.44
7.3.230.0070.01116.39
7.3.210.0120.00516.08
7.3.200.0030.01619.39
7.3.190.0090.00916.50
7.3.180.0030.01216.24
7.3.170.0160.00016.27
7.3.160.0060.01216.24
7.3.120.0000.01714.59
7.2.330.0030.01516.69
7.2.320.0110.00716.58
7.2.310.0100.00716.65
7.2.300.0070.01916.48
7.2.290.0040.01216.57
7.2.00.0040.01219.02
7.1.100.0040.00818.18
7.1.70.0000.01217.06
7.1.60.0110.01519.46
7.1.50.0130.00616.98
7.1.00.0130.06722.51
7.0.200.0000.00816.61
7.0.140.0070.07322.18
7.0.60.0170.07719.89
7.0.50.0030.06017.90
7.0.40.0070.08720.40
7.0.30.0200.04020.12
7.0.20.0270.06720.09
7.0.10.0170.07720.20
7.0.00.0000.06320.13
5.6.280.0030.07320.90
5.6.210.0030.08720.47
5.6.200.0070.04018.06
5.6.190.0030.08720.44
5.6.180.0170.06320.58
5.6.170.0300.04320.42
5.6.160.0070.03720.51
5.6.150.0170.07018.15
5.6.140.0070.08318.15
5.6.130.0070.08018.18
5.6.120.0070.08321.00
5.6.110.0100.08021.12
5.6.100.0000.04321.00
5.6.90.0170.06721.07
5.6.80.0100.07320.50
5.6.70.4600.03320.36
5.5.350.0070.08020.46
5.5.340.0030.05017.89
5.5.330.0230.06020.47
5.5.320.0200.04320.29
5.5.310.0200.03720.18
5.5.300.0070.08017.91
5.5.290.0070.07717.91
5.5.280.0070.08320.86
5.5.270.0070.08320.79
5.5.260.0070.08320.74
5.5.250.0100.07020.60
5.5.240.0000.07720.18
5.4.450.0370.06319.55
5.4.440.0230.08019.24
5.4.430.0370.06719.57
5.4.420.0270.06019.40
5.4.410.0200.07019.38
5.4.400.0230.06718.83
5.4.390.0300.07019.20
5.4.380.0300.05718.81
5.4.370.0230.04019.24
5.4.360.0230.07319.11
5.4.350.0230.05719.16
5.4.340.0200.07319.21
5.4.320.0200.06018.88
5.4.310.0230.04719.11
5.4.300.0270.03319.09
5.4.290.0300.06718.84
5.4.280.0270.03719.08
5.4.270.0270.04018.80
5.4.260.0370.05318.80
5.4.250.0230.07018.92
5.4.240.0330.07019.15
5.4.230.0300.04018.87
5.4.220.0370.06319.05
5.4.210.0270.04019.15
5.4.200.0370.04318.88
5.4.190.0330.07018.77
5.4.180.0400.06319.12
5.4.170.0300.07319.12
5.4.160.0270.05718.91
5.4.150.0330.07019.14
5.4.140.0330.04016.38
5.4.130.0270.03716.54
5.4.120.0400.06016.44
5.4.110.0270.05316.48
5.4.100.0230.05016.42
5.4.90.0270.06316.22
5.4.80.0400.05316.41
5.4.70.0330.05716.20
5.4.60.0300.07016.17
5.4.50.0200.04016.44
5.4.40.0230.03316.32
5.4.30.0200.03716.18
5.4.20.0170.03716.18
5.4.10.0200.04016.45
5.4.00.0230.03315.68
5.3.290.0200.07714.49
5.3.280.0270.05714.57
5.3.270.0230.05014.45
5.3.260.0270.05014.69
5.3.250.0300.06014.49
5.3.240.0200.07714.46
5.3.230.0230.04714.47
5.3.220.0300.04714.40
5.3.210.0230.07714.51
5.3.200.0470.04714.44
5.3.190.0330.06714.44
5.3.180.0230.05314.42
5.3.170.0230.05014.46
5.3.160.0270.06714.39
5.3.150.0230.04314.40
5.3.140.0170.04314.43
5.3.130.0230.03314.41
5.3.120.0230.03314.40
5.3.110.0130.04014.49
5.3.100.0230.03313.89
5.3.90.0200.03314.11
5.3.80.0200.03313.89
5.3.70.0200.03314.04
5.3.60.0170.04013.95
5.3.50.0170.03713.80
5.3.40.0230.03713.89
5.3.30.0270.03013.74
5.3.20.0230.02713.63
5.3.10.0130.03713.48
5.3.00.0230.02713.51
5.2.170.0130.03012.47
5.2.160.0200.05012.47
5.2.150.0130.03012.47
5.2.140.0200.02312.47
5.2.130.0170.02712.47
5.2.120.0170.02712.47
5.2.110.0170.03012.47
5.2.100.0130.02712.47
5.2.90.0200.02312.47
5.2.80.0130.03012.47
5.2.70.0130.03012.47
5.2.60.0130.03012.47
5.2.50.0100.03312.47
5.2.40.0130.02712.47
5.2.30.0070.03312.47
5.2.20.0100.03012.47
5.2.10.0100.03012.47
5.2.00.0130.02712.47
5.1.60.0130.02312.47
5.1.50.0070.03012.47
5.1.40.0130.02012.47
5.1.30.0070.03012.47
5.1.20.0130.02312.47
5.1.10.0100.02712.47
5.1.00.0130.02312.47
5.0.50.0130.01312.47
5.0.40.0070.01712.47
5.0.30.0030.03012.47
5.0.20.0070.02312.47
5.0.10.0100.03012.47
5.0.00.0130.05312.47
4.4.90.0070.01312.47
4.4.80.0070.01312.47
4.4.70.0070.01712.47
4.4.60.0030.01712.47
4.4.50.0070.01312.47
4.4.40.0070.03312.47
4.4.30.0070.01712.47
4.4.20.0030.01712.47
4.4.10.0070.01712.47
4.4.00.0070.02312.47
4.3.110.0170.01012.47
4.3.100.0130.01312.47
4.3.90.0070.02712.47
4.3.80.0130.03712.47
4.3.70.0230.02312.47
4.3.60.0130.02012.47
4.3.50.0130.03012.47
4.3.40.0100.04312.47
4.3.30.0030.03012.47
4.3.20.0100.03012.47
4.3.10.0030.03712.47
4.3.00.0030.03712.47

preferences:
46.38 ms | 401 KiB | 5 Q