3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = "h@hotmail.com"; $em = explode("@", $email); $name = $em[0]; echo ((strlen($name) > 3) ? substr($name, 0, 3) : "") . "@$em[1]";

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)
8.3.60.0110.00818.39
8.3.50.0120.00322.04
8.3.40.0120.00318.78
8.3.30.0140.00719.18
8.3.20.0060.00320.03
8.3.10.0080.00023.54
8.3.00.0050.00320.65
8.2.180.0040.01116.32
8.2.170.0040.01122.96
8.2.160.0030.01020.52
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0110.00426.16
8.2.120.0060.00319.36
8.2.110.0030.00622.19
8.2.100.0040.00819.45
8.2.90.0040.00419.40
8.2.80.0040.00417.97
8.2.70.0000.01017.75
8.2.60.0090.00017.93
8.2.50.0060.00318.07
8.2.40.0050.00319.88
8.2.30.0000.00718.36
8.2.20.0000.00717.73
8.2.10.0000.00718.03
8.2.00.0000.00817.57
8.1.280.0140.00725.92
8.1.270.0040.00422.19
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.82
8.1.230.0070.00419.03
8.1.220.0070.00017.79
8.1.210.0040.00418.77
8.1.200.0000.00817.36
8.1.190.0040.00417.13
8.1.180.0000.00718.10
8.1.170.0090.00018.59
8.1.160.0000.00722.02
8.1.150.0040.00418.59
8.1.140.0040.00417.45
8.1.130.0030.00317.74
8.1.120.0090.00017.36
8.1.110.0070.00017.50
8.1.100.0040.00417.47
8.1.90.0040.00417.39
8.1.80.0050.00317.49
8.1.70.0030.00317.43
8.1.60.0050.00317.54
8.1.50.0050.00317.44
8.1.40.0060.00617.41
8.1.30.0040.00417.57
8.1.20.0040.00417.60
8.1.10.0000.00717.60
8.1.00.0040.00417.43
8.0.300.0080.00018.77
8.0.290.0080.00016.63
8.0.280.0030.00318.43
8.0.270.0030.00317.18
8.0.260.0000.00717.21
8.0.250.0070.00016.86
8.0.240.0030.00316.85
8.0.230.0070.00016.85
8.0.220.0000.00716.80
8.0.210.0000.00716.79
8.0.200.0000.00716.99
8.0.190.0080.00017.02
8.0.180.0050.00316.80
8.0.170.0000.00916.82
8.0.160.0000.00816.77
8.0.150.0040.00416.90
8.0.140.0000.00716.81
8.0.130.0000.00613.34
8.0.120.0000.00816.88
8.0.110.0000.00716.91
8.0.100.0000.00716.91
8.0.90.0030.00516.92
8.0.80.0060.00916.87
8.0.70.0020.00516.86
8.0.60.0030.00316.67
8.0.50.0070.00016.88
8.0.30.0130.00716.94
8.0.20.0090.01017.40
8.0.10.0040.00416.98
8.0.00.0110.00816.98
7.4.330.0050.00015.09
7.4.320.0060.00016.43
7.4.300.0030.00316.60
7.4.290.0030.00316.59
7.4.280.0030.00516.63
7.4.270.0040.00416.51
7.4.260.0070.00016.57
7.4.250.0080.00016.57
7.4.240.0060.00116.56
7.4.230.0070.00016.55
7.4.220.0110.00716.48
7.4.210.0040.01116.49
7.4.200.0000.00816.58
7.4.160.0080.01116.51
7.4.150.0370.01317.40
7.4.140.0070.01117.86
7.4.130.0080.00816.45
7.4.120.0100.00916.42
7.4.110.0070.01016.52
7.4.100.0120.01216.66
7.4.90.0070.01016.34
7.4.80.0110.01219.39
7.4.70.0090.00616.70
7.4.60.0120.00916.62
7.4.50.0070.00016.38
7.4.40.0100.00716.36
7.4.30.0080.00816.60
7.4.00.0100.00814.80
7.3.330.0000.00713.14
7.3.320.0030.00313.11
7.3.310.0040.00416.36
7.3.300.0040.00416.27
7.3.290.0000.01516.16
7.3.280.0060.01216.26
7.3.270.0110.00717.40
7.3.260.0100.00916.49
7.3.250.0090.00816.39
7.3.240.0060.01216.55
7.3.230.0080.00916.39
7.3.210.0000.01916.19
7.3.200.0140.00619.39
7.3.190.0040.01216.56
7.3.180.0030.01316.30
7.3.170.0090.01216.28
7.3.160.0060.00916.51
7.3.120.0040.01314.58
7.3.110.0090.00914.95
7.3.100.0030.01214.65
7.3.90.0070.00714.82
7.3.80.0100.00315.13
7.3.70.0130.00614.73
7.3.60.0000.01214.83
7.3.50.0100.00314.68
7.3.40.0030.00914.54
7.3.30.0030.01314.84
7.3.20.0000.01416.79
7.3.10.0050.01016.73
7.3.00.0090.00416.52
7.2.330.0080.00916.74
7.2.320.0170.00416.70
7.2.310.0100.00716.52
7.2.300.0130.00316.52
7.2.290.0090.00916.48
7.2.250.0070.01015.00
7.2.240.0040.01514.98
7.2.230.0040.01515.34
7.2.220.0030.00615.23
7.2.210.0040.00815.33
7.2.200.0030.01614.74
7.2.190.0040.01115.09
7.2.180.0040.00714.88
7.2.170.0030.00915.00
7.2.130.0090.00616.83
7.2.120.0030.00916.90
7.2.110.0030.00916.66
7.2.100.0040.01216.91
7.2.90.0070.00716.66
7.2.80.0090.00617.20
7.2.70.0060.01016.84
7.2.60.0030.00716.93
7.2.50.0070.01016.99
7.2.40.0110.00416.95
7.2.30.0000.01617.00
7.2.20.0100.00716.84
7.2.10.0070.00316.97
7.2.00.0080.00817.01
7.1.330.0120.00615.92
7.1.320.0070.00715.70
7.1.310.0040.00815.99
7.1.300.0030.01215.66
7.1.290.0070.00716.04
7.1.280.0040.00716.00
7.1.270.0070.00715.86
7.1.260.0070.00715.79
7.1.250.0060.00615.97
7.1.200.0070.00715.36
7.1.70.0090.00617.27
7.1.60.0000.01319.70
7.1.50.0040.01516.98
7.1.00.0030.07022.35
7.0.200.0180.01114.99
7.0.140.0030.07322.12
7.0.100.0130.07319.89
7.0.90.0030.09019.97
7.0.80.0100.07019.92
7.0.70.0130.03719.91
7.0.60.0100.07719.99
7.0.50.0100.08020.34
7.0.40.0070.08020.15
7.0.30.0130.08320.04
7.0.20.0100.07020.14
7.0.10.0100.08020.14
7.0.00.0070.09019.99
5.6.280.0070.07020.99
5.6.250.0130.07320.62
5.6.240.0000.08720.68
5.6.230.0030.05320.71
5.6.220.0070.08020.70
5.6.210.0030.08320.61
5.6.200.0070.08021.18
5.6.190.0100.07020.97
5.6.180.0070.07321.02
5.6.170.0130.07721.00
5.6.160.0070.07321.07
5.6.150.0100.07321.08
5.6.140.0170.07321.02
5.6.130.0070.08021.06
5.6.120.0130.08321.10
5.6.110.0070.05021.04
5.6.100.0000.08320.92
5.6.90.0230.06021.15
5.6.80.0030.04320.33
5.6.70.0100.07020.32
5.6.60.0130.07020.35
5.6.50.0130.07320.49
5.6.40.0230.06020.30
5.6.30.0070.07720.49
5.6.20.0170.06320.37
5.6.10.0100.07720.46
5.6.00.0030.08020.35
5.5.380.0070.07720.34
5.5.370.0030.05720.42
5.5.360.0170.07320.34
5.5.350.0070.08020.51
5.5.340.0030.05720.81
5.5.330.0070.09320.80
5.5.320.0070.08320.93
5.5.310.0130.07720.88
5.5.300.0070.08320.89
5.5.290.0030.08020.90
5.5.280.0200.04020.92
5.5.270.0130.07020.80
5.5.260.0200.06720.86
5.5.250.0070.07320.71
5.5.240.0070.08320.24
5.5.230.0100.07320.01
5.5.220.0000.07720.27
5.5.210.0030.07720.13
5.5.200.0130.07320.28
5.5.190.0170.06719.99
5.5.180.0070.04720.22
5.5.160.0000.08320.08
5.5.150.0100.07020.27
5.5.140.0070.08020.11
5.5.130.0030.07720.07
5.5.120.0030.05020.23
5.5.110.0030.08020.21
5.5.100.0000.08320.18
5.5.90.0070.08020.15
5.5.80.0030.05319.92
5.5.70.0130.07319.93
5.5.60.0030.08020.05
5.5.50.0100.05720.00
5.5.40.0070.06720.00
5.5.30.0030.08320.14
5.5.20.0070.09720.02
5.5.10.0100.07320.09
5.5.00.0130.05320.11
5.4.450.0070.07319.38
5.4.440.0070.07019.29
5.4.430.0070.07719.44
5.4.420.0100.07019.11
5.4.410.0070.04719.26
5.4.400.0100.07319.10
5.4.390.0130.06318.82
5.4.380.0070.06019.23
5.4.370.0070.05719.12
5.4.360.0070.07719.12
5.4.350.0030.07719.12
5.4.340.0100.07319.10
5.4.320.0100.07319.10
5.4.310.0100.06719.05
5.4.300.0100.07018.81
5.4.290.0070.05719.13
5.4.280.0070.07719.04
5.4.270.0070.06718.78
5.4.260.0030.07019.09
5.4.250.0030.07719.01
5.4.240.0170.06319.01
5.4.230.0030.07718.98
5.4.220.0030.05019.14
5.4.210.0070.08019.14
5.4.200.0130.07019.23
5.4.190.0100.04319.22
5.4.180.0100.07019.09
5.4.170.0030.08019.22
5.4.160.0100.06319.13
5.4.150.0070.07718.96
5.4.140.0030.04716.28
5.4.130.0230.04016.33
5.4.120.0030.07316.32
5.4.110.0030.05016.36
5.4.100.0070.03316.34
5.4.90.0130.07016.34
5.4.80.0100.07016.43
5.4.70.0070.07016.25
5.4.60.0070.05316.41
5.4.50.0000.05316.42
5.4.40.0070.07016.23
5.4.30.0100.07016.15
5.4.20.0130.05316.28
5.4.10.0100.07716.28
5.4.00.0130.07015.80
5.3.290.0100.04014.49
5.3.280.0130.04314.60
5.3.270.0100.07014.61
5.3.260.0030.07314.45
5.3.250.0070.07314.58
5.3.240.0100.07014.47
5.3.230.0100.07714.60
5.3.220.0030.08014.57
5.3.210.0070.07714.48
5.3.200.0070.04014.55
5.3.190.0130.07014.55
5.3.180.0130.06014.56
5.3.170.0070.05014.51
5.3.160.0030.08014.55
5.3.150.0030.07714.55
5.3.140.0200.06014.41
5.3.130.0030.08314.37
5.3.120.0000.08314.46
5.3.110.0030.06314.53
5.3.100.0070.07713.98
5.3.90.0030.07013.95
5.3.80.0100.06314.01
5.3.70.0130.07313.88
5.3.60.0030.07713.76
5.3.50.0100.07313.70
5.3.40.0000.06313.80
5.3.30.0100.06713.69
5.3.20.0100.06313.70
5.3.10.0230.05313.64
5.3.00.0070.07313.49
5.2.170.0070.06011.47
5.2.160.0070.06311.47
5.2.150.0070.06011.47
5.2.140.0000.07011.47
5.2.130.0100.05711.47
5.2.120.0130.05011.47
5.2.110.0130.05311.47
5.2.100.0100.05711.47
5.2.90.0130.05311.47
5.2.80.0000.04711.47
5.2.70.0000.06311.47
5.2.60.0100.05011.47
5.2.50.0030.06011.47
5.2.40.0070.05711.47
5.2.30.0100.06311.47
5.2.20.0070.06011.47
5.2.10.0000.04711.47
5.2.00.0100.05711.47
5.1.60.0000.04711.47
5.1.50.0070.05011.47
5.1.40.0030.03311.47
5.1.30.0030.04011.47
5.1.20.0100.05311.47
5.1.10.0070.05311.47
5.1.00.0030.05711.47
5.0.50.0030.04711.47
5.0.40.0070.04311.47
5.0.30.0070.04711.47
5.0.20.0070.03711.47
5.0.10.0100.04011.47
5.0.00.0030.06311.47
4.4.90.0000.03711.47
4.4.80.0070.03311.47
4.4.70.0070.03011.47
4.4.60.0030.01711.47
4.4.50.0030.03711.47
4.4.40.0030.05311.47
4.4.30.0030.03311.47
4.4.20.0000.03311.47
4.4.10.0070.03311.47
4.4.00.0100.04711.47
4.3.110.0000.03711.47
4.3.100.0070.03011.47
4.3.90.0030.03311.47
4.3.80.0030.05311.47
4.3.70.0030.03311.47
4.3.60.0000.03311.47
4.3.50.0070.03311.47
4.3.40.0030.05311.47
4.3.30.0000.03711.47
4.3.20.0000.02011.47
4.3.10.0000.04011.47
4.3.00.0070.03011.47

preferences:
47.28 ms | 401 KiB | 5 Q