3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = 'Ecoledoctorale <edxxx@upmc.fr>'; $checked = filter_var($email, FILTER_VALIDATE_EMAIL); var_dump($email, $checked);

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)
8.3.60.0110.00718.80
8.3.50.0090.01121.40
8.3.40.0080.00819.16
8.3.30.0040.01120.59
8.3.20.0080.00020.54
8.3.10.0030.00521.30
8.3.00.0040.00422.70
8.2.180.0030.01218.73
8.2.170.0130.00322.96
8.2.160.0120.00322.58
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0000.01021.32
8.2.110.0080.00321.37
8.2.100.0040.00818.28
8.2.90.0060.00318.13
8.2.80.0000.00817.97
8.2.70.0070.00318.18
8.2.60.0080.00018.28
8.2.50.0030.00618.10
8.2.40.0050.00719.71
8.2.30.0050.00319.70
8.2.20.0000.00818.07
8.2.10.0040.00418.17
8.2.00.0070.00318.25
8.1.280.0110.00925.92
8.1.270.0030.00623.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00321.68
8.1.230.0060.00618.20
8.1.220.0060.00318.04
8.1.210.0060.00318.77
8.1.200.0070.00317.73
8.1.190.0070.00317.72
8.1.180.0030.00618.10
8.1.170.0030.00619.04
8.1.160.0050.00319.11
8.1.150.0110.00018.96
8.1.140.0000.00817.79
8.1.130.0000.00718.04
8.1.120.0030.00617.61
8.1.110.0000.00817.75
8.1.100.0050.00317.79
8.1.90.0000.00817.66
8.1.80.0030.00517.64
8.1.70.0080.00017.75
8.1.60.0060.00317.75
8.1.50.0030.00517.70
8.1.40.0040.00417.70
8.1.30.0040.00417.88
8.1.20.0030.00517.86
8.1.10.0030.00517.66
8.1.00.0000.01219.82
8.0.300.0040.00418.77
8.0.290.0090.00016.88
8.0.280.0000.00718.60
8.0.270.0000.00717.28
8.0.260.0000.00817.05
8.0.250.0000.00717.07
8.0.240.0040.00417.15
8.0.230.0000.00717.23
8.0.220.0050.00217.23
8.0.210.0040.00417.05
8.0.200.0040.00417.05
8.0.190.0000.00717.16
8.0.180.0040.00417.13
8.0.170.0090.00017.12
8.0.160.0000.00717.05
8.0.150.0040.00417.07
8.0.140.0030.00617.05
8.0.130.0000.00613.64
8.0.120.0030.00517.14
8.0.110.0040.00417.22
8.0.100.0040.00417.19
8.0.90.0040.00417.21
8.0.80.0070.01117.25
8.0.70.0040.00417.13
8.0.60.0030.00617.05
8.0.50.0050.00317.20
8.0.30.0110.00817.32
8.0.20.0140.00417.43
8.0.10.0080.00017.38
8.0.00.0070.01717.02
7.4.330.0000.00516.83
7.4.320.0000.00716.86
7.4.300.0040.00416.84
7.4.290.0000.00816.84
7.4.280.0080.00016.96
7.4.270.0030.00516.75
7.4.260.0060.00013.56
7.4.250.0080.00016.86
7.4.240.0030.00616.91
7.4.230.0000.00816.98
7.4.220.0160.00616.98
7.4.210.0090.00717.01
7.4.200.0040.00416.79
7.4.190.0040.00416.96
7.4.160.0180.00316.75
7.4.150.0110.00717.40
7.4.140.0140.00817.86
7.4.130.0090.00916.86
7.4.120.0060.01616.73
7.4.110.0090.00916.80
7.4.100.0110.00716.90
7.4.90.0100.00916.77
7.4.80.0000.01819.39
7.4.70.0150.00916.82
7.4.60.0030.02016.82
7.4.50.0080.00016.71
7.4.40.0100.00722.77
7.4.30.0110.00616.96
7.4.00.0060.00915.07
7.3.330.0030.00313.24
7.3.320.0000.00613.41
7.3.310.0070.00016.63
7.3.300.0080.00016.54
7.3.290.0090.00916.50
7.3.280.0040.01216.55
7.3.270.0060.01217.40
7.3.260.0040.01418.24
7.3.250.0100.00816.63
7.3.240.0110.00716.70
7.3.230.0220.00416.69
7.3.210.0120.00916.88
7.3.200.0130.01019.39
7.3.190.0080.01416.66
7.3.180.0110.00916.42
7.3.170.0100.00616.72
7.3.160.0060.01216.77
7.3.120.0040.01215.28
7.2.330.0090.00916.73
7.2.320.0130.01016.71
7.2.310.0150.00516.83
7.2.300.0180.00016.64
7.2.290.0120.00616.90
7.2.60.0070.01016.93
7.1.200.0000.01115.89
7.1.70.0070.00717.49
7.1.60.0180.00719.17
7.1.50.0090.01217.46
7.1.00.0030.04022.68
7.0.200.0240.00715.09
7.0.140.0070.07022.28
7.0.60.0000.04720.21
7.0.50.0030.04018.05
7.0.40.0000.05020.18
7.0.30.0370.07720.33
7.0.20.0200.05320.14
7.0.10.0030.05320.28
7.0.00.0170.08720.64
5.6.280.0000.07721.07
5.6.210.0200.06720.68
5.6.200.0070.08018.20
5.6.190.0100.08320.34
5.6.180.0300.04020.38
5.6.170.0300.07320.38
5.6.160.0130.07720.49
5.6.150.0100.06018.23
5.6.140.0100.08018.21
5.6.130.0100.04018.26
5.6.120.0200.07020.91
5.6.110.0070.07021.15
5.6.100.0130.05720.95
5.6.90.0030.08021.11
5.6.80.0070.06020.34
5.5.350.4100.03720.39
5.5.340.0130.06317.94
5.5.330.0100.04720.24
5.5.320.2400.05720.56
5.5.310.0370.04720.37
5.5.300.0100.08017.97
5.5.290.0000.09318.07
5.5.280.0030.08720.86
5.5.270.0130.07720.95
5.5.260.0100.08020.81
5.5.250.0100.03320.47
5.5.240.0030.03020.05
5.4.450.3930.04319.37
5.4.440.0070.08019.51
5.4.430.1370.04319.44
5.4.420.3800.03319.23
5.4.410.4330.04019.36
5.4.400.3900.03719.04
5.4.390.3870.04319.13
5.4.380.3370.04319.11
5.4.370.3870.04019.05
5.4.360.3930.04019.23
5.4.350.3900.03719.23
5.4.340.3730.04019.22
5.4.320.3430.04018.96
5.4.310.3170.03719.23
5.4.300.3900.03319.06
5.4.290.4070.03719.19
5.4.280.4170.04318.93
5.4.270.3970.03019.11
5.4.260.3630.03319.22
5.4.250.3930.03318.96
5.4.240.3700.04019.27
5.4.230.0070.04719.14
5.4.220.4300.03319.10
5.4.210.4400.04019.14
5.4.200.4270.04019.19
5.4.190.3970.03718.91
5.4.180.4370.03318.94
5.4.170.4070.04019.09
5.4.160.3670.03319.02
5.4.150.3600.03718.95
5.4.140.0030.06316.41
5.4.130.0100.04316.25
5.4.120.3670.03716.35
5.4.110.3670.03716.59
5.4.100.3870.04016.37
5.4.90.3970.03716.15
5.4.80.3870.03716.42
5.4.70.3700.04016.49
5.4.60.3630.03316.50
5.4.50.3870.03716.32
5.4.40.3770.04016.30
5.4.30.3900.03016.34
5.4.20.4000.03016.25
5.4.10.3970.03716.30
5.4.00.3870.03315.84
5.3.290.3070.04314.67
5.3.280.0030.07314.53
5.3.270.4500.03714.59
5.3.260.3730.03714.68
5.3.250.3870.03714.60
5.3.240.2230.05014.61
5.3.230.0000.05014.64
5.3.220.4100.04014.60
5.3.210.3730.03314.74
5.3.200.4000.03314.58
5.3.190.4100.03714.59
5.3.180.4000.03314.63
5.3.170.3970.03314.63
5.3.160.4230.04314.46
5.3.150.3900.04014.60
5.3.140.3900.04014.58
5.3.130.3630.04014.56
5.3.120.4000.03714.57
5.3.110.3600.04314.56
5.3.100.3630.04014.21
5.3.90.3600.03714.01
5.3.80.4000.03013.90
5.3.70.4500.03013.92
5.3.60.4930.03713.98
5.3.50.3970.03313.94
5.3.40.3230.03714.11
5.3.30.3870.03713.79
5.3.20.3870.03713.62
5.3.10.3970.03013.57
5.3.00.3770.03713.57
5.2.170.3070.03711.16
5.2.160.3200.03011.14
5.2.150.3400.04011.06
5.2.140.3470.03711.19
5.2.130.3630.02310.96
5.2.120.2800.03011.04
5.2.110.3330.02711.18
5.2.100.3470.02311.26
5.2.90.3200.02311.08
5.2.80.3030.03011.04
5.2.70.3230.03710.95
5.2.60.3530.02710.87
5.2.50.2800.03011.09
5.2.40.2470.02710.93
5.2.30.2500.02711.13
5.2.20.2470.02710.93
5.2.10.2530.02010.85
5.2.00.2730.03310.72
5.1.60.2730.0279.97
5.1.50.2870.0279.89
5.1.40.2600.0239.96
5.1.30.3300.02710.29
5.1.20.2700.02710.35
5.1.10.2430.0279.90
5.1.00.3330.02710.04
5.0.50.1470.0278.61
5.0.40.1530.0238.37
5.0.30.1500.0378.12
5.0.20.1630.0238.21
5.0.10.1330.0178.16
5.0.00.1330.0338.14
4.4.90.1300.0175.83
4.4.80.1500.0205.83
4.4.70.1770.0175.82
4.4.60.1600.0235.80
4.4.50.1300.0135.89
4.4.40.1530.0275.80
4.4.30.1400.0175.82
4.4.20.1500.0175.89
4.4.10.1530.0205.85
4.4.00.1400.0275.84
4.3.110.1500.0205.76
4.3.100.1700.0105.73
4.3.90.1230.0175.78
4.3.80.1630.0275.73
4.3.70.1470.0105.71
4.3.60.1470.0135.79
4.3.50.1330.0135.70
4.3.40.1600.0305.71
4.3.30.0930.0135.64
4.3.20.1000.0205.64
4.3.10.1030.0175.64
4.3.00.0830.0105.64

preferences:
48.3 ms | 401 KiB | 5 Q