3v4l.org

run code in 300+ PHP versions simultaneously
<?php $allowedAttachmentTypes = '.jpeg,.gif,.png,.jpg,.bmp'; print_r( $allowedAttachmentTypes ); $allowedAttachmentTypes = explode( ',', $allowedAttachmentTypes ); array_walk( $allowedAttachmentTypes, function( $var, $index ) use ( &$allowedAttachmentTypes ) { $allowedAttachmentTypes[ $index ] = preg_replace( '#[\s\.]+#', '', $var ); } ); print_r( $allowedAttachmentTypes );

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)
8.3.70.0110.01116.75
8.3.60.0070.00716.88
8.3.50.0120.00722.11
8.3.40.0040.01118.86
8.3.30.0080.00519.04
8.3.20.0070.00020.13
8.3.10.0000.00723.48
8.3.00.0040.00420.71
8.2.180.0120.00617.00
8.2.170.0110.00422.96
8.2.160.0170.00322.13
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00422.14
8.2.110.0030.00622.41
8.2.100.0090.00317.91
8.2.90.0000.00819.39
8.2.80.0000.00818.05
8.2.70.0040.00417.87
8.2.60.0000.00818.03
8.2.50.0060.00318.07
8.2.40.0000.00818.22
8.2.30.0050.00318.17
8.2.20.0080.00017.87
8.2.10.0080.00019.59
8.2.00.0020.00517.96
8.1.280.0150.00625.92
8.1.270.0040.00422.01
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.76
8.1.230.0070.00419.10
8.1.220.0090.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00917.48
8.1.190.0040.00417.63
8.1.180.0030.00518.10
8.1.170.0060.00318.84
8.1.160.0040.00722.09
8.1.150.0040.00418.91
8.1.140.0070.00017.55
8.1.130.0000.00717.84
8.1.120.0000.00717.66
8.1.110.0000.00717.57
8.1.100.0000.00717.58
8.1.90.0000.00717.59
8.1.80.0030.00317.51
8.1.70.0000.00717.59
8.1.60.0040.00417.77
8.1.50.0030.00617.62
8.1.40.0050.00317.67
8.1.30.0040.00417.69
8.1.20.0050.00217.84
8.1.10.0030.00517.63
8.1.00.0040.00417.75
8.0.300.0000.00718.77
8.0.290.0070.00017.18
8.0.280.0030.00318.45
8.0.270.0000.00717.18
8.0.260.0030.00316.97
8.0.250.0070.00017.18
8.0.240.0070.00317.10
8.0.230.0000.00717.10
8.0.220.0070.00017.03
8.0.210.0030.00317.07
8.0.200.0030.00717.14
8.0.190.0000.00717.03
8.0.180.0000.00717.01
8.0.170.0000.00817.07
8.0.160.0000.00816.86
8.0.150.0000.00716.95
8.0.140.0040.00416.89
8.0.130.0000.00613.45
8.0.120.0000.00817.02
8.0.110.0020.00517.00
8.0.100.0000.00717.03
8.0.90.0040.00417.04
8.0.80.0080.00817.11
8.0.70.0000.00817.02
8.0.60.0050.00316.99
8.0.50.0040.00416.95
8.0.30.0070.01217.16
8.0.20.0130.00617.40
8.0.10.0070.00016.95
8.0.00.0090.00916.98
7.4.330.0060.00015.12
7.4.320.0030.00316.81
7.4.300.0030.00316.80
7.4.290.0110.00016.72
7.4.280.0080.00016.70
7.4.270.0070.00016.73
7.4.260.0040.00416.76
7.4.250.0040.00416.79
7.4.240.0020.00716.67
7.4.230.0040.00416.89
7.4.220.0100.00716.86
7.4.210.0070.00916.76
7.4.200.0050.00316.62
7.4.190.0000.00716.91
7.4.160.0150.00616.79
7.4.150.0100.00717.40
7.4.140.0030.01417.86
7.4.130.0090.00816.73
7.4.120.0120.00916.79
7.4.110.0110.01116.57
7.4.100.0220.00316.61
7.4.90.0120.00616.77
7.4.80.0140.00316.73
7.4.70.0080.01116.59
7.4.60.0110.00816.71
7.4.50.0040.00016.75
7.4.40.0100.00722.77
7.4.30.0090.00616.85
7.4.00.0040.01115.32
7.3.330.0000.00513.36
7.3.320.0050.00013.44
7.3.310.0030.00316.38
7.3.300.0070.00016.44
7.3.290.0040.01116.54
7.3.280.0120.00616.54
7.3.270.0170.00017.40
7.3.260.0070.01116.59
7.3.250.0040.01316.60
7.3.240.0120.00916.73
7.3.230.0110.00516.83
7.3.210.0060.01516.57
7.3.200.0070.01119.39
7.3.190.0200.00316.74
7.3.180.0080.00816.74
7.3.170.0090.00816.66
7.3.160.0070.01016.67
7.3.120.0070.00715.09
7.2.330.0060.01116.78
7.2.320.0110.01216.83
7.2.310.0090.01316.73
7.2.300.0130.00316.82
7.2.290.0130.00316.82
7.2.00.0060.00619.40
7.1.100.0040.00818.35
7.1.70.0000.00817.38
7.1.60.0110.01419.29
7.1.50.0070.01717.13
7.1.00.0100.07022.44
7.0.200.0000.01016.93
7.0.140.0000.07722.15
7.0.100.0030.07020.04
7.0.90.0000.04720.02
7.0.80.0030.08019.97
7.0.70.0000.04719.88
7.0.60.0070.07719.94
7.0.50.0130.07020.39
7.0.40.0030.06020.14
7.0.30.0130.07020.15
7.0.20.0070.08020.08
7.0.10.0130.03320.11
7.0.00.0070.06320.04
5.6.280.0070.07021.11
5.6.250.0030.09020.78
5.6.240.0100.07020.68
5.6.230.0030.07320.48
5.6.220.0000.06020.50
5.6.210.0030.04320.65
5.6.200.0030.07321.04
5.6.190.0000.08021.12
5.6.180.0100.08020.98
5.6.170.0070.08321.02
5.6.160.0070.04321.08
5.6.150.0070.08020.94
5.6.140.0030.06720.96
5.6.130.0030.05021.05
5.6.120.0030.08021.10
5.6.110.0130.07721.13
5.6.100.0070.04321.01
5.6.90.0130.05721.08
5.6.80.0100.06320.46
5.6.70.0100.07320.46
5.6.60.0000.04320.43
5.6.50.0070.06720.32
5.6.40.0000.04720.33
5.6.30.0030.08320.42
5.6.20.0070.08020.29
5.6.10.0030.07720.40
5.6.00.0100.07720.45
5.5.380.0170.06020.35
5.5.370.0070.03720.42
5.5.360.0070.06320.38
5.5.350.0070.03720.48
5.5.340.0030.05720.92
5.5.330.0100.08020.80
5.5.320.0070.07020.74
5.5.310.0030.08720.93
5.5.300.0070.03720.93
5.5.290.0100.08020.88
5.5.280.0000.04320.91
5.5.270.0100.07020.89
5.5.260.0070.08320.89
5.5.250.0070.04320.68
5.5.240.0130.07320.02
5.5.230.0030.06720.02
5.5.220.0070.06020.30
5.5.210.0070.03720.15
5.5.200.0070.07720.29
5.5.190.0000.09020.14
5.5.180.0170.06320.25
5.5.160.0000.07720.18
5.5.150.0030.06720.22
5.5.140.0100.07320.13
5.5.130.0000.05020.12
5.5.120.0030.08020.28
5.5.110.0000.04720.07
5.5.100.0130.07020.11
5.5.90.0100.07320.04
5.5.80.0000.04020.15
5.5.70.0100.08019.96
5.5.60.0000.04020.09
5.5.50.0100.07720.04
5.5.40.0100.05320.14
5.5.30.0130.05019.91
5.5.20.0200.05320.14
5.5.10.0030.05019.98
5.5.00.0070.08720.11
5.4.450.0000.04719.49
5.4.440.0070.06719.46
5.4.430.0170.06319.21
5.4.420.0100.06019.20
5.4.410.0070.04719.24
5.4.400.0100.05019.13
5.4.390.0100.07718.95
5.4.380.0000.08019.09
5.4.370.0000.04319.14
5.4.360.0130.07319.09
5.4.350.0030.04719.18
5.4.340.0100.06719.12
5.4.320.0070.07719.02
5.4.310.0000.04319.05
5.4.300.0070.08019.04
5.4.290.0130.07018.94
5.4.280.0000.04319.15
5.4.270.0070.05319.03
5.4.260.0100.07019.14
5.4.250.0030.08019.16
5.4.240.0030.07719.03
5.4.230.0030.07718.87
5.4.220.0030.08019.13
5.4.210.0030.07719.18
5.4.200.0030.08018.86
5.4.190.0100.06318.86
5.4.180.0130.08019.13
5.4.170.0030.07719.02
5.4.160.0030.07719.16
5.4.150.0070.03319.00
5.4.140.0000.07716.41
5.4.130.0100.06716.33
5.4.120.0030.06316.43
5.4.110.0070.05016.43
5.4.100.0130.03716.43
5.4.90.0100.06016.51
5.4.80.0030.07016.25
5.4.70.0000.05716.49
5.4.60.0030.07016.26
5.4.50.0000.07316.32
5.4.40.0070.07316.42
5.4.30.0070.06316.31
5.4.20.0030.05716.47
5.4.10.0030.03716.43
5.4.00.0030.04015.88
5.3.290.0030.07714.80
5.3.280.0130.05714.71
5.3.270.0100.06714.71
5.3.260.0030.03714.57
5.3.250.0030.06714.66
5.3.240.0070.05314.55
5.3.230.0070.06714.73
5.3.220.0100.07714.70
5.3.210.0070.07014.62
5.3.200.0100.07714.50
5.3.190.0100.07714.68
5.3.180.0100.04314.70
5.3.170.0130.07014.51
5.3.160.0070.07314.56
5.3.150.0100.07314.57
5.3.140.0100.07014.61
5.3.130.0130.07014.51
5.3.120.0130.07014.52
5.3.110.0000.04014.57
5.3.100.0030.03714.07
5.3.90.0070.03714.08
5.3.80.0100.03014.02
5.3.70.0000.04014.00
5.3.60.0070.03313.99
5.3.50.0030.03713.95
5.3.40.0030.03013.89
5.3.30.0070.03313.96
5.3.20.0000.03713.58
5.3.10.0000.04013.64
5.3.00.0030.03013.70
5.2.170.0030.02713.46
5.2.160.0070.02013.46
5.2.150.0000.02713.46
5.2.140.0030.03013.46
5.2.130.0030.02713.46
5.2.120.0030.02313.46
5.2.110.0000.02713.46
5.2.100.0030.02313.46
5.2.90.0000.02713.46
5.2.80.0030.04313.46
5.2.70.0000.02713.46
5.2.60.0000.03313.46
5.2.50.0070.05713.46
5.2.40.0030.02713.46
5.2.30.0030.02713.46
5.2.20.0000.03013.46
5.2.10.0030.02013.46
5.2.00.0000.02313.46
5.1.60.0000.03013.46
5.1.50.0000.03313.46
5.1.40.0000.02713.46
5.1.30.0000.02313.46
5.1.20.0030.02713.46
5.1.10.0000.03013.46
5.1.00.0000.02713.46
5.0.50.0030.01713.46
5.0.40.0000.02013.46
5.0.30.0070.02713.46
5.0.20.0070.01713.46
5.0.10.0030.01713.46
5.0.00.0000.03013.46
4.4.90.0000.01313.46
4.4.80.0030.01313.46
4.4.70.0000.01713.46
4.4.60.0000.01713.46
4.4.50.0000.01313.46
4.4.40.0000.03013.46
4.4.30.0000.01313.46
4.4.20.0000.01713.46
4.4.10.0000.01713.46
4.4.00.0000.02713.46
4.3.110.0030.01313.46
4.3.100.0000.01713.46
4.3.90.0030.01313.46
4.3.80.0000.02013.46
4.3.70.0030.01313.46
4.3.60.0030.01313.46
4.3.50.0030.01313.46
4.3.40.0000.02013.46
4.3.30.0070.01013.46
4.3.20.0030.01313.46
4.3.10.0030.01013.46
4.3.00.0030.01313.46

preferences:
36.74 ms | 401 KiB | 5 Q