3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ip = "127.0.0.1"; // Validate ip if (filter_var($ip, FILTER_VALIDATE_IP)) { echo("$ip is a valid IP address"); } else { echo("$ip is not a valid IP address"); }

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)
8.3.60.0100.00718.31
8.3.50.0070.00716.44
8.3.40.0090.00618.72
8.3.30.0110.00318.54
8.3.20.0040.00421.60
8.3.10.0040.00423.53
8.3.00.0080.00017.97
8.2.180.0140.00316.63
8.2.170.0000.01422.96
8.2.160.0090.00621.06
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00420.38
8.2.120.0040.00426.35
8.2.110.0080.00321.08
8.2.100.0030.00917.79
8.2.90.0040.00419.39
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0060.00317.79
8.2.50.0050.00318.10
8.2.40.0070.00020.59
8.2.30.0040.00421.14
8.2.20.0040.00417.97
8.2.10.0050.00217.92
8.2.00.0070.00017.96
8.1.280.0120.00625.92
8.1.270.0050.00323.91
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0030.00622.14
8.1.230.0040.00720.87
8.1.220.0000.00817.74
8.1.210.0000.00919.79
8.1.200.0050.00517.10
8.1.190.0080.00017.10
8.1.180.0070.00018.10
8.1.170.0050.00318.66
8.1.160.0000.00718.81
8.1.150.0000.00720.25
8.1.140.0050.00219.50
8.1.130.0040.00420.64
8.1.120.0040.00417.45
8.1.110.0000.00717.23
8.1.100.0000.00817.40
8.1.90.0000.00817.38
8.1.80.0040.00417.29
8.1.70.0030.00317.36
8.1.60.0070.00417.40
8.1.50.0000.00817.47
8.1.40.0080.00017.42
8.1.30.0040.00417.45
8.1.20.0040.00417.46
8.1.10.0080.00017.45
8.1.00.0000.00717.45
8.0.300.0040.00420.06
8.0.290.0000.00716.75
8.0.280.0080.00018.35
8.0.270.0070.00017.12
8.0.260.0030.00316.68
8.0.250.0000.00716.95
8.0.240.0110.00017.02
8.0.230.0000.00716.96
8.0.220.0060.00316.79
8.0.210.0030.00316.85
8.0.200.0050.00516.98
8.0.190.0060.00316.88
8.0.180.0080.00016.95
8.0.170.0000.00716.84
8.0.160.0070.00016.88
8.0.150.0040.00416.81
8.0.140.0000.00816.79
8.0.130.0000.00613.39
8.0.120.0050.00216.83
8.0.110.0000.00816.86
8.0.100.0040.00416.89
8.0.90.0050.00216.70
8.0.80.0030.01516.87
8.0.70.0070.00016.82
8.0.60.0040.00416.82
8.0.50.0020.00516.88
8.0.30.0070.01117.08
8.0.20.0120.01117.40
8.0.10.0040.00416.84
8.0.00.0090.00916.64
7.4.330.0050.00015.55
7.4.320.0030.00516.45
7.4.300.0030.00316.57
7.4.290.0070.00416.36
7.4.280.0000.00816.42
7.4.270.0030.00316.45
7.4.260.0030.00316.32
7.4.250.0000.00716.32
7.4.240.0030.00416.58
7.4.230.0000.00716.55
7.4.220.0080.02016.45
7.4.210.0130.00816.52
7.4.200.0000.00716.27
7.4.160.0060.01216.40
7.4.150.0030.01617.40
7.4.140.0130.00817.86
7.4.130.0130.00616.51
7.4.120.0100.01016.38
7.4.110.0140.00616.64
7.4.100.0100.01016.34
7.4.90.0100.00616.30
7.4.80.0100.00719.39
7.4.70.0060.01016.32
7.4.60.0150.00316.37
7.4.50.0090.00916.16
7.4.40.0150.00416.53
7.4.30.0090.01016.27
7.4.00.0040.01114.86
7.3.330.0040.00312.95
7.3.320.0000.00512.95
7.3.310.0000.00716.33
7.3.300.0000.00716.17
7.3.290.0060.00916.24
7.3.280.0080.00816.19
7.3.270.0090.01517.40
7.3.260.0140.00516.63
7.3.250.0100.00816.36
7.3.240.0090.00716.54
7.3.230.0100.00616.15
7.3.210.0100.00716.26
7.3.200.0070.01016.13
7.3.190.0130.00916.24
7.3.180.0110.01016.23
7.3.170.0030.01316.57
7.3.160.0110.00516.55
7.3.120.0060.01214.82
7.3.110.0090.00914.72
7.3.100.0030.01314.66
7.3.90.0030.01414.47
7.3.80.0070.01014.89
7.3.70.0070.00714.81
7.3.60.0070.00714.80
7.3.50.0060.00314.66
7.3.40.0030.00914.50
7.3.30.0090.00614.80
7.3.20.0060.00616.65
7.3.10.0070.00416.49
7.3.00.0000.00916.61
7.2.330.0120.00616.21
7.2.320.0120.01216.25
7.2.310.0060.00916.65
7.2.300.0060.01316.58
7.2.290.0080.00816.55
7.2.240.0040.01814.90
7.2.230.0120.00614.73
7.2.220.0120.00615.05
7.2.210.0040.01414.89
7.2.200.0090.00614.95
7.2.190.0070.01014.50
7.2.180.0070.01115.13
7.2.170.0030.00614.96
7.2.160.0090.00614.68
7.2.150.0070.01116.94
7.2.140.0040.01116.51
7.2.130.0060.00916.79
7.2.120.0100.00316.57
7.2.110.0080.00816.63
7.2.100.0120.00316.87
7.2.90.0090.00916.76
7.2.80.0090.00616.74
7.2.70.0130.00316.78
7.2.60.0040.01016.69
7.2.50.0100.00516.46
7.2.40.0240.00817.28
7.2.30.0250.01217.37
7.2.20.0250.01317.07
7.2.10.0250.00817.22
7.2.00.0240.00817.41
7.1.330.0070.00715.87
7.1.320.0070.00315.61
7.1.310.0000.01115.86
7.1.300.0040.00915.72
7.1.290.0060.00615.61
7.1.280.0040.01115.73
7.1.270.0030.01315.74
7.1.260.0070.00315.84
7.1.250.0030.00915.95
7.1.200.0090.00315.79
7.1.160.0400.01316.37
7.1.150.0470.00816.63
7.1.140.0550.01716.89
7.1.130.0400.01116.75
7.1.120.0690.01116.49
7.1.110.0610.01216.02
7.1.100.2160.00816.01
7.1.90.0590.00916.44
7.1.80.0420.01316.52
7.1.70.0600.01015.23
7.1.60.0720.01532.96
7.1.50.0860.02133.05
7.1.40.0590.01832.34
7.1.30.0620.01432.61
7.1.20.0710.01232.62
7.1.10.0440.01114.92
7.1.00.0480.01014.80
7.0.290.0570.01116.38
7.0.270.0510.00916.78
7.0.260.0440.01016.56
7.0.250.0450.00915.90
7.0.240.0600.01416.10
7.0.230.0630.00715.69
7.0.220.0700.01016.09
7.0.210.0610.01014.57
7.0.200.0430.01015.13
7.0.190.0790.01014.76
7.0.180.0750.00614.36
7.0.170.0570.01314.32
7.0.160.0630.01714.32
7.0.150.0350.01114.31
7.0.140.0380.00814.57
7.0.130.0490.00814.75
7.0.120.0480.00814.62
7.0.110.0550.01514.41
7.0.100.0490.00914.73
7.0.90.0550.00814.48
7.0.80.0510.01014.50
7.0.70.0550.01014.42
7.0.60.0720.01214.37
7.0.50.0510.01214.65
7.0.40.1270.00914.74
7.0.30.0720.01114.86
7.0.20.0630.00814.71
7.0.10.0630.00614.71
7.0.00.0740.01014.70

preferences:
57.47 ms | 400 KiB | 5 Q