3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST['email'] = "foobar@blah.com"; if(empty($_POST['email']) && !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) { echo "OOPS"; }

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)
8.3.60.0080.01118.68
8.3.50.0100.01021.96
8.3.40.0120.00618.92
8.3.30.0180.00319.26
8.3.20.0060.00920.34
8.3.10.0070.00021.96
8.3.00.0080.00022.52
8.2.180.0090.00916.63
8.2.170.0090.00622.96
8.2.160.0070.00720.83
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.00726.16
8.2.120.0040.00419.33
8.2.110.0030.00720.39
8.2.100.0090.00319.11
8.2.90.0060.00317.75
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0050.00317.50
8.2.50.0060.00318.05
8.2.40.0040.00418.03
8.2.30.0070.00019.50
8.2.20.0050.00217.71
8.2.10.0040.00419.40
8.2.00.0060.00317.68
8.1.280.0100.01025.92
8.1.270.0110.00723.91
8.1.260.0070.00726.35
8.1.250.0100.00728.09
8.1.240.0060.00322.66
8.1.230.0040.00718.97
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00717.35
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0070.00018.81
8.1.150.0040.00418.50
8.1.140.0070.00017.43
8.1.130.0070.00017.75
8.1.120.0000.00717.39
8.1.110.0040.00417.45
8.1.100.0040.00417.39
8.1.90.0000.00717.40
8.1.80.0000.00717.39
8.1.70.0040.00417.43
8.1.60.0060.00317.51
8.1.50.0030.00617.50
8.1.40.0000.00717.52
8.1.30.0000.00917.60
8.1.20.0000.00817.52
8.1.10.0000.00717.46
8.1.00.0030.00517.32
8.0.300.0050.00319.51
8.0.290.0060.00316.63
8.0.280.0030.00318.38
8.0.270.0030.00317.21
8.0.260.0000.00616.81
8.0.250.0030.00316.91
8.0.240.0040.00416.84
8.0.230.0000.00716.78
8.0.220.0030.00316.69
8.0.210.0030.00316.82
8.0.200.0000.00616.90
8.0.190.0000.00716.88
8.0.180.0030.00616.82
8.0.170.0000.00716.86
8.0.160.0050.00216.81
8.0.150.0070.00016.65
8.0.140.0000.00816.79
8.0.130.0000.00713.18
8.0.120.0050.00316.81
8.0.110.0000.00716.82
8.0.100.0040.00416.79
8.0.90.0060.00316.86
8.0.80.0120.00916.78
8.0.70.0050.00216.65
8.0.60.0040.00416.63
8.0.50.0070.00016.87
8.0.30.0140.00617.07
8.0.20.0130.01317.40
8.0.10.0070.00016.98
8.0.00.0110.01316.66
7.4.330.0000.00615.00
7.4.320.0040.00416.50
7.4.300.0000.00716.51
7.4.290.0030.00316.61
7.4.280.0040.00416.41
7.4.270.0060.00016.63
7.4.260.0000.00716.38
7.4.250.0070.00016.44
7.4.240.0050.00316.54
7.4.230.0030.00316.63
7.4.220.0030.01916.42
7.4.210.0100.00716.45
7.4.200.0070.00016.41
7.4.190.0000.00716.69
7.4.160.0120.00416.43
7.4.150.0100.00717.40
7.4.140.0100.00917.86
7.4.130.0080.00816.56
7.4.120.0100.00816.51
7.4.110.0080.01116.54
7.4.100.0090.00916.66
7.4.90.0040.01816.43
7.4.80.0030.01316.59
7.4.70.0080.00816.56
7.4.60.0140.00416.32
7.4.50.0040.00416.38
7.4.40.0080.00822.77
7.4.30.0150.00016.35
7.4.00.0090.00914.84
7.3.330.0000.00513.17
7.3.320.0050.00013.01
7.3.310.0030.00316.09
7.3.300.0070.00016.25
7.3.290.0110.00716.32
7.3.280.0070.01116.36
7.3.270.0040.01217.40
7.3.260.0060.01216.47
7.3.250.0120.00916.47
7.3.240.0060.01516.42
7.3.230.0070.01016.53
7.3.210.0100.00716.54
7.3.200.0070.01319.39
7.3.190.0150.00316.43
7.3.180.0100.00616.30
7.3.170.0120.00316.47
7.3.160.0060.00916.24
7.3.120.0060.00914.76
7.2.330.0030.01516.67
7.2.320.0120.00616.46
7.2.310.0040.01416.57
7.2.300.0090.00916.72
7.2.290.0100.00616.67
7.2.00.0030.01219.38
7.1.100.0090.00318.16
7.1.70.0070.00317.23
7.1.60.0030.02019.82
7.1.50.0100.01316.76
7.1.00.0000.09322.45
7.0.200.0070.00316.45
7.0.140.0070.06322.18
7.0.60.0100.06319.82
7.0.50.0100.08017.66
7.0.40.0070.04320.12
7.0.30.0270.04320.04
7.0.20.0300.06720.18
7.0.10.0100.08720.21
7.0.00.0070.06320.16
5.6.280.0000.07720.78
5.6.210.0100.07320.46
5.6.200.0100.07718.22
5.6.190.0030.04720.27
5.6.180.0230.03720.43
5.6.170.0270.05020.38
5.6.160.0070.04020.61
5.6.150.0070.08018.09
5.6.140.0070.06018.08
5.6.130.0100.03318.08
5.6.120.0100.08021.05
5.6.110.0070.03720.96
5.6.100.0070.06721.00
5.6.90.0030.06021.09
5.6.80.0100.06720.35
5.5.350.0070.08320.43
5.5.340.0100.08017.99
5.5.330.0070.05320.25
5.5.320.0470.07320.30
5.5.310.0370.06720.20
5.5.300.0000.04317.97
5.5.290.0070.05318.02
5.5.280.0100.05020.94
5.5.270.0070.07020.86
5.5.260.0200.07320.86
5.5.250.0070.04720.66
5.5.240.0200.08020.34
5.4.450.0570.04319.46
5.4.440.0670.06719.58
5.4.430.0370.05719.13
5.4.420.0670.05319.43
5.4.410.0570.05719.50
5.4.400.1030.05319.13
5.4.390.0130.06719.14
5.4.380.0270.05718.68
5.4.370.0030.04018.58
5.4.360.0130.03018.72
5.4.350.0100.05311.97
5.4.340.0160.05611.97
5.4.320.0040.03812.45
5.4.310.0060.03712.45
5.4.300.0060.04412.45
5.4.290.0070.04412.45
5.4.280.0040.04112.35
5.4.270.0070.04312.35
5.4.260.0060.03712.34
5.4.250.0060.03712.35
5.4.240.0080.03812.35
5.4.230.0070.03812.34
5.4.220.0050.04012.34
5.4.210.0090.03612.34
5.4.200.0040.04712.34
5.4.190.0090.04012.33
5.4.180.0060.03812.34
5.4.170.0180.04312.33
5.4.160.0170.04312.32
5.4.150.0130.04812.32
5.4.140.0160.04312.00
5.4.130.0170.04411.99
5.4.120.0160.04511.95
5.4.110.0130.04511.94
5.4.100.0140.04711.94
5.4.90.0200.03811.94
5.4.80.0190.03911.95
5.4.70.0200.03911.94
5.4.60.0150.04711.94
5.4.50.0170.04511.94
5.4.40.0220.03911.93
5.4.30.0200.04211.93
5.4.20.0160.04411.93
5.4.10.0150.04511.93
5.4.00.0130.04311.41
5.3.290.0100.03812.80
5.3.280.0080.03812.71
5.3.270.0200.04312.73
5.3.260.0190.04412.72
5.3.250.0190.04212.72
5.3.240.0200.04212.72
5.3.230.0180.04512.71
5.3.220.0180.04312.68
5.3.210.0160.04712.68
5.3.200.0150.04812.68
5.3.190.0150.05112.68
5.3.180.0110.05112.67
5.3.170.0140.05212.67
5.3.160.0170.04412.68
5.3.150.0150.04712.68
5.3.140.0120.04912.66
5.3.130.0150.04612.66
5.3.120.0220.04012.66
5.3.110.0220.03912.66
5.3.100.0130.04812.12
5.3.90.0180.04112.09
5.3.80.0150.04812.07
5.3.70.0150.04912.08
5.3.60.0140.04712.06
5.3.50.0130.05112.00
5.3.40.0160.04412.00
5.3.30.0160.04211.94
5.3.20.0220.03711.72
5.3.10.0180.04111.68
5.3.00.0170.04711.66
5.2.170.0130.0379.18
5.2.160.0130.0349.17
5.2.150.0140.0349.18
5.2.140.0150.0349.17
5.2.130.0160.0319.13
5.2.120.0160.0329.13
5.2.110.0130.0369.14
5.2.100.0100.0399.14
5.2.90.0170.0309.13
5.2.80.0150.0339.12
5.2.70.0140.0359.13
5.2.60.0100.0389.09
5.2.50.0130.0389.05
5.2.40.0140.0359.03
5.2.30.0130.0349.00
5.2.20.0110.0378.99
5.2.10.0160.0348.92
5.2.00.0150.0328.78
5.1.60.0090.0328.06
5.1.50.0120.0298.06
5.1.40.0120.0328.05
5.1.30.0120.0338.39
5.1.20.0120.0318.42
5.1.10.0130.0318.14
5.1.00.0140.0298.14
5.0.50.0160.0256.61
5.0.40.0090.0266.48
5.0.30.0150.0296.29
5.0.20.0130.0216.27
5.0.10.0090.0236.24
5.0.00.0080.0366.23
4.4.90.0080.0184.78
4.4.80.0090.0174.75
4.4.70.0110.0174.76
4.4.60.0060.0204.75
4.4.50.0090.0174.77
4.4.40.0050.0324.71
4.4.30.0090.0184.76
4.4.20.0090.0174.84
4.4.10.0050.0214.85
4.4.00.0070.0294.76
4.3.110.0080.0204.67
4.3.100.0060.0194.66
4.3.90.0060.0184.63
4.3.80.0080.0274.58
4.3.70.0080.0194.63
4.3.60.0070.0174.62
4.3.50.0080.0174.63
4.3.40.0070.0274.54
4.3.30.0030.0203.30
4.3.20.0040.0223.29
4.3.10.0070.0163.25
4.3.00.0030.0237.52

preferences:
52.92 ms | 401 KiB | 5 Q