3v4l.org

run code in 300+ PHP versions simultaneously
<?php function SplitEmailAddress($address) { $pos = strpos($address, ':'); return array( 'user' => substr($address, 0, $pos), 'domain' => substr($address, $pos+1), ); } print_r(SplitEmailAddress('user@example.com'));

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)
8.3.60.0110.00416.50
8.3.50.0140.00517.45
8.3.40.0070.01418.67
8.3.30.0120.00318.87
8.3.20.0050.00318.82
8.3.10.0050.00318.77
8.3.00.0040.00419.25
8.2.180.0240.00016.50
8.2.170.0070.00722.96
8.2.160.0110.00421.19
8.2.150.0120.00624.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.13
8.2.110.0140.00321.05
8.2.100.0070.00417.84
8.2.90.0060.00319.35
8.2.80.0000.00819.21
8.2.70.0040.00417.48
8.2.60.0060.00317.68
8.2.50.0030.00718.07
8.2.40.0000.00718.03
8.2.30.0070.00017.93
8.2.20.0040.00417.61
8.2.10.0000.00717.62
8.2.00.0000.00817.68
8.1.280.0120.00425.92
8.1.270.0050.00224.66
8.1.260.0050.00326.35
8.1.250.0050.00228.09
8.1.240.0040.00720.70
8.1.230.0080.00420.87
8.1.220.0080.00017.76
8.1.210.0040.00418.90
8.1.200.0090.00017.23
8.1.190.0040.00417.41
8.1.180.0000.00918.10
8.1.170.0040.00418.77
8.1.160.0070.00418.72
8.1.150.0040.00418.58
8.1.140.0050.00217.43
8.1.130.0030.00317.76
8.1.120.0050.00317.43
8.1.110.0050.00217.36
8.1.100.0050.00217.29
8.1.90.0000.00717.38
8.1.80.0000.00817.30
8.1.70.0070.00017.40
8.1.60.0040.00417.58
8.1.50.0040.00417.43
8.1.40.0040.00417.51
8.1.30.0000.00817.57
8.1.20.0070.00017.59
8.1.10.0050.00317.39
8.1.00.0070.00017.41
8.0.300.0050.00319.98
8.0.290.0000.00716.58
8.0.280.0030.00318.29
8.0.270.0070.00017.19
8.0.260.0000.00716.73
8.0.250.0080.00017.02
8.0.240.0020.00716.98
8.0.230.0050.00216.83
8.0.220.0030.00316.89
8.0.210.0000.00716.87
8.0.200.0040.00416.94
8.0.190.0000.00716.95
8.0.180.0030.00916.83
8.0.170.0000.00916.74
8.0.160.0030.00316.96
8.0.150.0040.00416.72
8.0.140.0040.00416.77
8.0.130.0030.00313.36
8.0.120.0080.00016.86
8.0.110.0040.00416.74
8.0.100.0090.00016.72
8.0.90.0040.00316.71
8.0.80.0050.01016.95
8.0.70.0030.00616.86
8.0.60.0000.00716.78
8.0.50.0000.00716.88
8.0.30.0140.00417.15
8.0.20.0120.00617.12
8.0.10.0070.00017.01
8.0.00.0090.00916.81
7.4.330.0030.00312.91
7.4.320.0030.00316.45
7.4.300.0000.00616.50
7.4.290.0040.00416.59
7.4.280.0080.00016.61
7.4.270.0030.00316.64
7.4.260.0030.00313.22
7.4.250.0080.00016.41
7.4.240.0050.00216.52
7.4.230.0070.00016.50
7.4.220.0100.01016.50
7.4.210.0070.00916.56
7.4.200.0000.00716.69
7.4.190.0070.00016.75
7.4.160.0100.00616.61
7.4.150.0090.00916.45
7.4.140.0100.01016.43
7.4.130.0130.00716.50
7.4.120.0070.00916.54
7.4.110.0130.00616.59
7.4.100.0000.01516.35
7.4.90.0160.00316.59
7.4.80.0090.01319.39
7.4.70.0090.01316.51
7.4.60.0160.00016.52
7.4.50.0030.00916.59
7.4.40.0060.00916.54
7.4.30.0100.00616.57
7.4.00.0070.01014.78
7.3.330.0060.00013.34
7.3.320.0080.00013.20
7.3.310.0030.00316.41
7.3.300.0030.00316.22
7.3.290.0030.01216.27
7.3.280.0090.00716.29
7.3.270.0100.00716.42
7.3.260.0070.01416.46
7.3.250.0100.00916.48
7.3.240.0060.00916.54
7.3.230.0070.01116.67
7.3.210.0090.00916.66
7.3.200.0130.00716.32
7.3.190.0060.01216.49
7.3.180.0060.01016.36
7.3.170.0000.01616.33
7.3.160.0090.00616.41
7.3.120.0060.01014.84
7.3.110.0090.00914.89
7.3.100.0040.01114.54
7.3.90.0050.00614.78
7.3.80.0060.00314.74
7.3.70.0000.01714.91
7.3.60.0040.00714.81
7.3.50.0090.00614.79
7.3.40.0030.01014.72
7.3.30.0030.00914.86
7.3.20.0030.00716.72
7.3.10.0000.01516.82
7.3.00.0040.00916.61
7.2.330.0110.01216.52
7.2.320.0130.00316.30
7.2.310.0170.00316.54
7.2.300.0130.01016.27
7.2.290.0070.01016.50
7.2.250.0060.01214.86
7.2.240.0070.01314.63
7.2.230.0030.01215.27
7.2.220.0000.00914.67
7.2.210.0040.01114.96
7.2.200.0040.01114.79
7.2.190.0100.00315.00
7.2.180.0030.01015.13
7.2.170.0030.01314.80
7.2.130.0100.00316.73
7.2.120.0140.00716.79
7.2.110.0090.00916.77
7.2.100.0150.00516.56
7.2.90.0110.00616.84
7.2.80.0000.01416.69
7.2.70.0160.00616.68
7.2.60.0090.01016.83
7.2.50.0100.00916.78
7.2.40.0120.00916.90
7.2.30.0120.01116.83
7.2.20.0120.00816.71
7.2.10.0120.00516.89
7.2.00.0110.00817.53
7.1.330.0120.00415.79
7.1.320.0040.00415.74
7.1.310.0040.01115.61
7.1.300.0040.00715.82
7.1.290.0030.00715.83
7.1.280.0030.01015.74
7.1.270.0040.01115.81
7.1.260.0100.00315.69
7.1.250.0030.00815.59
7.1.240.0110.00815.68
7.1.230.0080.00815.76
7.1.220.0120.00415.61
7.1.210.0090.00815.79
7.1.200.0140.00915.55
7.1.190.0170.00415.83
7.1.180.0120.00715.67
7.1.170.0140.00615.47
7.1.160.0200.00315.68
7.1.150.0090.00315.77
7.1.140.0200.00015.60
7.1.130.0110.00515.85
7.1.120.0160.00415.63
7.1.110.0180.00515.73
7.1.100.0120.00716.53
7.1.90.0290.00715.62
7.1.80.0080.00915.74
7.1.70.0080.00416.27
7.1.60.0140.00416.89
7.1.50.0120.00916.04
7.1.40.0130.00315.64
7.1.30.0130.00615.66
7.1.20.0080.00615.72
7.1.10.0130.00615.54
7.1.00.0080.03018.04
7.0.330.0060.00615.19
7.0.320.0180.00515.48
7.0.310.0160.00715.38
7.0.300.0120.00315.23
7.0.290.0160.00515.22
7.0.280.0060.00815.48
7.0.270.0110.01015.55
7.0.260.0110.00715.14
7.0.250.0150.00415.45
7.0.240.0120.00615.17
7.0.230.0100.00515.37
7.0.220.0080.00515.41
7.0.210.0080.00615.23
7.0.200.0100.00615.63
7.0.190.0150.00515.28
7.0.180.0090.00515.50
7.0.170.0050.01115.55
7.0.160.0130.00815.24
7.0.150.0110.00715.40
7.0.140.0100.02517.60
7.0.130.0090.00315.38
7.0.120.0110.03317.57
7.0.110.0120.00315.34
7.0.100.0070.00615.33
7.0.90.0170.00215.41
7.0.80.0200.00515.32
7.0.70.0040.00815.44
7.0.60.0090.03016.87
7.0.50.0070.03116.20
7.0.40.0060.03514.91
7.0.30.0080.02914.95
7.0.20.0110.03114.77
7.0.10.0110.02514.82
7.0.00.0100.02914.83
5.6.380.0100.00414.35
5.6.370.0130.00314.05
5.6.360.0120.00514.56
5.6.350.0150.00214.08
5.6.340.0090.00514.22
5.6.330.0070.00414.02
5.6.320.0070.00414.24
5.6.310.0090.00814.27
5.6.300.0060.00814.11
5.6.290.0070.00914.27
5.6.280.0070.03016.67
5.6.270.0100.00614.28
5.6.260.0100.00514.05
5.6.250.0090.00614.28
5.6.240.0060.01414.23
5.6.230.0070.00614.19
5.6.220.0110.00514.28
5.6.210.0110.02216.24
5.6.200.0060.02915.50
5.6.190.0110.03015.63
5.6.180.0100.02715.66
5.6.170.0130.02015.69
5.6.160.0050.02115.46
5.6.150.0060.02915.70
5.6.140.0070.02015.46
5.6.130.0070.02015.61
5.6.120.0050.03415.41
5.6.110.0080.03015.53
5.6.100.0130.01815.60
5.6.90.0070.01915.51
5.6.80.0080.02915.22
5.6.70.0110.02515.24
5.6.60.0050.03215.12
5.6.50.0080.03015.37
5.6.40.0090.02815.21
5.6.30.0100.02615.34
5.6.20.0100.02715.20
5.6.10.0070.02315.19
5.6.00.0080.02915.27
5.5.380.0090.00311.13
5.5.370.0090.00111.04
5.5.360.0060.00511.25
5.5.350.0070.02914.19
5.5.340.0050.02513.33
5.5.330.0100.02713.40
5.5.320.0070.01913.35
5.5.310.0090.02813.54
5.5.300.0050.01713.48
5.5.290.0070.01713.36
5.5.280.0040.03113.20
5.5.270.0070.02713.42
5.5.260.0010.03913.31
5.5.250.0120.02513.24
5.5.240.0080.02613.11
5.5.230.0060.02213.11
5.5.220.0090.01613.15
5.5.210.0060.01713.05
5.5.200.0070.03013.22
5.5.190.0070.01513.22
5.5.180.0050.02113.10
5.5.170.0090.00712.46
5.5.160.0070.02613.15
5.5.150.0060.02013.10
5.5.140.0080.02013.16
5.5.130.0100.01913.09
5.5.120.0120.02513.04
5.5.110.0040.02813.16
5.5.100.0070.02413.05
5.5.90.0100.02613.00
5.5.80.0060.02713.18
5.5.70.0110.02812.99
5.5.60.0060.02912.98
5.5.50.0030.01912.99
5.5.40.0030.01812.99
5.5.30.0060.02412.89
5.5.20.0050.02913.02
5.5.10.0140.01513.07
5.5.00.0090.01413.03
5.4.450.0140.02513.72
5.4.440.0100.02413.75
5.4.430.0070.01913.85
5.4.420.0040.02213.87
5.4.410.0090.02713.83
5.4.400.0050.03113.64
5.4.390.0040.02213.61
5.4.380.0090.02413.65
5.4.370.0110.02413.68
5.4.360.0070.02713.66
5.4.350.0060.02813.66
5.4.340.0070.02913.64
5.4.330.0070.00410.89
5.4.320.0070.02913.70
5.4.310.0030.02113.62
5.4.300.0070.02813.65
5.4.290.0050.02413.56
5.4.280.0070.01813.61
5.4.270.0050.01713.73
5.4.260.0080.02113.65
5.4.250.0080.02813.56
5.4.240.0080.01713.59
5.4.230.0110.01313.69
5.4.220.0110.02513.61
5.4.210.0100.02513.58
5.4.200.0070.01313.70
5.4.190.0040.03213.47
5.4.180.0100.01613.46
5.4.170.0080.03013.63
5.4.160.0100.01613.65
5.4.150.0140.02513.73
5.4.140.0100.02612.79
5.4.130.0070.01712.79
5.4.120.0070.01812.75
5.4.110.0080.02412.80
5.4.100.0040.02012.86
5.4.90.0070.01712.80
5.4.80.0090.02312.65
5.4.70.0080.01412.76
5.4.60.0070.01612.80
5.4.50.0060.03112.81
5.4.40.0050.02912.81
5.4.30.0060.02312.83
5.4.20.0130.02212.74
5.4.10.0080.02812.77
5.4.00.0070.01912.60
5.3.290.0030.02012.07
5.3.280.0100.02611.95
5.3.270.0090.02512.04
5.3.260.0090.02311.94
5.3.250.0110.01212.04
5.3.240.0130.02412.00
5.3.230.0040.01811.92
5.3.220.0070.02712.01
5.3.210.0090.02111.97
5.3.200.0080.02811.86
5.3.190.0050.01711.98
5.3.180.0080.02712.08
5.3.170.0070.01812.02
5.3.160.0030.02812.14
5.3.150.0040.01811.96
5.3.140.0080.01912.02
5.3.130.0060.02611.98
5.3.120.0080.02212.08
5.3.110.0040.02511.97
5.3.100.0080.01611.82
5.3.90.0060.02511.89
5.3.80.0060.02911.73
5.3.70.0030.02711.81
5.3.60.0070.02011.88
5.3.50.0050.01711.73
5.3.40.0070.01911.72
5.3.30.0050.02711.74
5.3.20.0080.02611.72
5.3.10.0080.02211.61
5.3.00.0020.02311.62
5.2.170.0040.02510.78
5.2.160.0060.02310.79
5.2.150.0050.02010.77
5.2.140.0040.02510.79
5.2.130.0060.01910.76
5.2.120.0040.01410.75
5.2.110.0060.02010.78
5.2.100.0040.01210.83
5.2.90.0010.01410.77
5.2.80.0060.01010.75
5.2.70.0060.02010.79
5.2.60.0060.01210.72
5.2.50.0060.01110.75
5.2.40.0040.01210.79
5.2.30.0070.02110.72
5.2.20.0050.02510.66
5.2.10.0070.01810.68
5.2.00.0040.02210.70
5.1.60.0060.02110.33
5.1.50.0030.02210.42
5.1.40.0070.01810.41
5.1.30.0060.01310.45
5.1.20.0030.01310.49
5.1.10.0060.01310.41
5.1.00.0060.01910.48
5.0.50.0030.0119.90
5.0.40.0030.0139.86
5.0.30.0040.0239.87
5.0.20.0050.0159.78
5.0.10.0020.0139.79
5.0.00.0020.0269.75
4.4.90.0020.0159.72
4.4.80.0030.0139.72
4.4.70.0040.0089.72
4.4.60.0030.0169.72
4.4.50.0020.0139.72
4.4.40.0040.0199.72
4.4.30.0040.0129.72
4.4.20.0020.0089.72
4.4.10.0040.0099.72
4.4.00.0060.0189.72
4.3.110.0030.0109.72
4.3.100.0040.0139.72
4.3.90.0030.0119.72
4.3.80.0020.0179.72
4.3.70.0040.0129.72
4.3.60.0020.0139.72
4.3.50.0020.0139.72
4.3.40.0010.0149.72
4.3.30.0050.0079.72
4.3.20.0020.0079.72
4.3.10.0030.0079.72
4.3.00.0010.0099.72

preferences:
50.02 ms | 401 KiB | 5 Q