3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'Marcelo Monteiro Custodio'; print_r(preg_split('/\s/', $string)); $a = filter_var($string, FILTER_VALIDATE_EMAIL); var_dump($a); foreach(preg_split('/\s/', $string) as $token) { echo $token . ' - '; }

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)
8.3.60.0060.01216.98
8.3.50.0120.00823.03
8.3.40.0090.00618.92
8.3.30.0100.01019.25
8.3.20.0030.00520.62
8.3.10.0000.00823.71
8.3.00.0080.00319.76
8.2.180.0090.00617.13
8.2.170.0110.00822.96
8.2.160.0110.00419.58
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00022.68
8.2.120.0050.00326.35
8.2.110.0070.00321.37
8.2.100.0200.00018.41
8.2.90.0000.00819.63
8.2.80.0040.00418.13
8.2.70.0090.00018.00
8.2.60.0060.00318.18
8.2.50.0050.00318.25
8.2.40.0000.00822.62
8.2.30.0070.00219.69
8.2.20.0000.00818.24
8.2.10.0040.00418.32
8.2.00.0000.00918.45
8.1.280.0030.01225.92
8.1.270.0090.00024.34
8.1.260.0040.00428.09
8.1.250.0030.01328.09
8.1.240.0060.00322.56
8.1.230.0080.00418.11
8.1.220.0080.00017.91
8.1.210.0030.00618.77
8.1.200.0000.01117.85
8.1.190.0030.00617.72
8.1.180.0050.00318.10
8.1.170.0030.00618.96
8.1.160.0030.00524.15
8.1.150.0030.00620.98
8.1.140.0000.00819.85
8.1.130.0070.00017.84
8.1.120.0030.00517.70
8.1.110.0030.00517.65
8.1.100.0030.00517.75
8.1.90.0040.00417.70
8.1.80.0030.00517.63
8.1.70.0040.00417.67
8.1.60.0040.00417.88
8.1.50.0050.00517.81
8.1.40.0050.00517.72
8.1.30.0040.00417.85
8.1.20.0030.00617.82
8.1.10.0000.00817.67
8.1.00.0040.00719.70
8.0.300.0000.00818.77
8.0.290.0040.00416.98
8.0.280.0050.00218.61
8.0.270.0050.00317.41
8.0.260.0050.00317.44
8.0.250.0050.00217.16
8.0.240.0000.00917.13
8.0.230.0000.00717.22
8.0.220.0040.00417.23
8.0.210.0000.00917.18
8.0.200.0040.00417.30
8.0.190.0000.00817.23
8.0.180.0070.00617.11
8.0.170.0050.00317.17
8.0.160.0040.00417.05
8.0.150.0030.00617.22
8.0.140.0000.00817.16
8.0.130.0000.00713.52
8.0.120.0000.00817.19
8.0.110.0080.00017.14
8.0.100.0040.00417.30
8.0.90.0060.00317.02
8.0.80.0090.00917.21
8.0.70.0000.00817.15
8.0.60.0030.00617.23
8.0.50.0080.00017.30
8.0.30.0080.01417.53
8.0.20.0130.00717.47
8.0.10.0000.00817.39
8.0.00.0110.00717.01
7.4.330.0060.00015.44
7.4.320.0070.00016.95
7.4.300.0000.00717.02
7.4.290.0080.00016.81
7.4.280.0030.00616.89
7.4.270.0000.00717.01
7.4.260.0040.00416.98
7.4.250.0040.00416.99
7.4.240.0040.00417.07
7.4.230.0000.00717.00
7.4.220.0130.01317.04
7.4.210.0070.01016.97
7.4.200.0080.00017.01
7.4.160.0080.00816.71
7.4.150.0070.01117.40
7.4.140.0110.00817.86
7.4.130.0090.01216.91
7.4.120.0140.00416.94
7.4.110.0090.00916.81
7.4.100.0070.01016.59
7.4.90.0100.01017.19
7.4.80.0160.01319.39
7.4.70.0000.01816.94
7.4.60.0080.01116.86
7.4.50.0090.00916.84
7.4.40.0150.00616.63
7.4.30.0100.00616.71
7.4.00.0070.01015.11
7.3.330.0060.00013.50
7.3.320.0070.00013.46
7.3.310.0000.00716.71
7.3.300.0060.00316.61
7.3.290.0030.00516.66
7.3.280.0080.00916.61
7.3.270.0040.01517.40
7.3.260.0050.01216.91
7.3.250.0100.00816.62
7.3.240.0120.00616.69
7.3.230.0080.01116.66
7.3.210.0120.00916.88
7.3.200.0170.00016.66
7.3.190.0070.01016.59
7.3.180.0090.01516.60
7.3.170.0150.00616.67
7.3.160.0030.00316.59
7.2.330.0100.00717.08
7.2.320.0070.01816.88
7.2.310.0140.00317.05
7.2.300.0100.00716.99
7.2.290.0120.01217.04
7.2.00.0040.01120.05
7.1.100.0040.01218.32
7.1.70.0030.00517.62
7.1.60.0040.00719.29
7.1.50.0060.00617.35
7.1.00.0100.07022.58
7.0.200.0240.00614.98
7.0.80.0200.05320.26
7.0.70.0070.06320.29
7.0.60.0170.05320.29
7.0.50.0100.06020.64
7.0.40.0400.05720.68
7.0.30.0370.06020.60
7.0.20.0330.06720.55
7.0.10.0470.05020.55
7.0.00.0500.05320.56
5.6.230.0130.05720.75
5.6.220.0070.06720.75
5.6.210.0070.06320.69
5.6.200.0130.06021.21
5.6.190.0130.06021.09
5.6.180.0130.05721.14
5.6.170.0100.06321.16
5.6.160.0100.06721.07
5.6.150.0070.06321.05
5.6.140.0200.06321.08
5.6.130.0100.06321.14
5.6.120.0070.06721.11
5.6.110.0000.07021.09
5.6.100.0070.06321.02
5.6.90.0170.05321.18
5.6.80.0100.05720.47
5.6.70.0070.07020.49
5.6.60.0100.05720.50
5.6.50.0170.05020.50
5.6.40.0170.05320.54
5.6.30.0070.06020.47
5.6.20.0130.05720.48
5.6.10.0170.05020.56
5.6.00.0170.05020.52
5.5.370.0030.06320.43
5.5.360.0100.06320.41
5.5.350.0100.06320.46
5.5.340.0030.06320.89
5.5.330.0070.06320.79
5.5.320.0170.05320.85
5.5.310.0100.06320.94
5.5.300.0130.06020.71
5.5.290.0130.07720.88
5.5.280.0130.06020.98
5.5.270.0130.06020.86
5.5.260.0130.05720.87
5.5.250.0230.05020.66
5.5.240.0130.06720.30
5.5.230.0170.05720.33
5.5.220.0070.06720.32
5.5.210.0070.06020.26
5.5.200.0130.05320.29
5.5.190.0100.06320.25
5.5.180.0230.06320.20
5.5.160.0130.07320.07
5.5.150.0130.07320.35
5.5.140.0100.05720.28
5.5.130.0200.04720.25
5.5.120.0200.05020.20
5.5.110.0130.06020.07
5.5.100.0130.05320.14
5.5.90.0170.04720.10
5.5.80.0100.05320.10
5.5.70.0130.05720.02
5.5.60.0100.05720.09
5.5.50.0200.05020.13
5.5.40.0000.06320.22
5.5.30.0170.05020.10
5.5.20.0130.05320.13
5.5.10.0170.06020.02
5.5.00.0170.05320.12

preferences:
72.93 ms | 401 KiB | 5 Q