3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$arr = array(1,2,3,4,5,6,7,8,9,0); $arr = array(1,2,3,4,5,6,7,8); $i = 1; $s = ''; while ($item = current($arr)) { echo $i."\n"; $s .= "<a href='#'>$item</a>\n"; if ($i % 4 == 0) { $s .= "<li>$s</li>\n"; echo $s; $s = ''; } $i++; next($arr); } echo $i; $s .= ($i%4) ? "</li>\n" : ''; echo $s;

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)
8.3.60.0120.00318.55
8.3.50.0130.00717.31
8.3.40.0030.01318.80
8.3.30.0100.00318.85
8.3.20.0040.00418.57
8.3.10.0040.00420.39
8.3.00.0000.00817.46
8.2.180.0140.00016.63
8.2.170.0150.00022.96
8.2.160.0110.00422.17
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0070.00020.08
8.2.110.0090.00020.84
8.2.100.0040.00717.72
8.2.90.0060.00319.35
8.2.80.0000.00818.16
8.2.70.0030.00617.63
8.2.60.0040.00418.05
8.2.50.0030.00518.07
8.2.40.0000.00820.01
8.2.30.0030.00518.14
8.2.20.0040.00417.72
8.2.10.0000.00817.75
8.2.00.0070.00017.77
8.1.280.0170.00325.92
8.1.270.0030.00624.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00022.54
8.1.230.0040.00821.04
8.1.220.0060.00317.79
8.1.210.0000.00819.04
8.1.200.0040.00417.38
8.1.190.0000.00717.53
8.1.180.0000.00818.10
8.1.170.0040.00418.84
8.1.160.0000.00818.91
8.1.150.0030.00618.70
8.1.140.0000.00917.37
8.1.130.0000.00717.76
8.1.120.0070.00017.39
8.1.110.0040.00417.45
8.1.100.0050.00217.50
8.1.90.0090.00017.39
8.1.80.0080.00017.51
8.1.70.0030.00317.50
8.1.60.0000.00717.64
8.1.50.0070.00017.37
8.1.40.0000.00817.58
8.1.30.0000.00717.54
8.1.20.0040.00417.65
8.1.10.0050.00317.52
8.1.00.0000.00717.39
8.0.300.0070.00019.91
8.0.290.0040.00416.75
8.0.280.0000.00718.39
8.0.270.0030.00317.21
8.0.260.0060.00016.88
8.0.250.0070.00017.01
8.0.240.0000.00816.93
8.0.230.0040.00417.03
8.0.220.0000.00716.95
8.0.210.0040.00416.80
8.0.200.0030.00317.01
8.0.190.0050.00316.86
8.0.180.0020.00516.96
8.0.170.0000.00816.83
8.0.160.0000.00716.95
8.0.150.0060.00316.95
8.0.140.0070.00016.84
8.0.130.0000.00713.34
8.0.120.0000.00816.75
8.0.110.0040.00416.93
8.0.100.0060.00317.03
8.0.90.0000.00716.97
8.0.80.0040.01116.89
8.0.70.0000.00916.75
8.0.60.0000.00716.89
8.0.50.0000.00716.79
8.0.30.0060.01517.05
8.0.20.0090.01017.11
8.0.10.0050.00317.07
8.0.00.0120.00816.81
7.4.330.0050.00014.68
7.4.320.0070.00016.64
7.4.300.0060.00016.52
7.4.290.0030.00316.62
7.4.280.0000.00916.53
7.4.270.0000.00616.51
7.4.260.0030.00313.27
7.4.250.0000.00716.56
7.4.240.0050.00216.52
7.4.230.0000.00716.41
7.4.220.0100.00716.49
7.4.210.0070.00916.52
7.4.200.0030.00316.54
7.4.190.0000.00716.32
7.4.160.0090.00616.39
7.4.150.0060.01217.07
7.4.140.0100.01117.19
7.4.130.0130.00516.66
7.4.120.0050.01416.60
7.4.110.0110.00616.59
7.4.100.0100.01016.54
7.4.90.0100.01116.50
7.4.80.0000.01718.80
7.4.70.0090.00616.39
7.4.60.0140.00716.57
7.4.50.0090.00023.17
7.4.40.0060.00921.69
7.4.30.0080.00816.63
7.4.00.0100.00715.08
7.3.330.0060.00013.24
7.3.320.0050.00013.11
7.3.310.0050.00216.27
7.3.300.0000.00716.32
7.3.290.0140.00016.34
7.3.280.0120.00816.33
7.3.270.0040.01417.07
7.3.260.0140.00318.24
7.3.250.0130.00516.33
7.3.240.0130.00716.35
7.3.230.0070.01016.34
7.3.210.0120.00416.51
7.3.200.0100.01319.39
7.3.190.0130.00616.65
7.3.180.0100.00716.37
7.3.170.0060.01116.45
7.3.160.0110.00416.27
7.3.120.0040.00715.12
7.3.10.0030.01316.73
7.3.00.0100.00316.70
7.2.330.0140.00316.69
7.2.320.0100.00716.52
7.2.310.0110.01116.60
7.2.300.0070.01116.57
7.2.290.0050.01116.59
7.2.130.0060.00616.95
7.2.120.0000.01617.02
7.2.110.0040.00916.36
7.2.100.0070.00716.70
7.2.90.0060.00616.82
7.2.80.0000.01116.95
7.2.70.0030.00616.90
7.2.60.0030.00917.05
7.2.50.0070.00716.74
7.2.40.0030.00616.96
7.2.30.0080.00816.79
7.2.20.0060.00616.68
7.2.10.0140.00016.73
7.2.00.0050.00718.26
7.1.250.0070.00315.82
7.1.200.0100.00315.69
7.1.100.0070.01118.25
7.1.70.0040.00417.34
7.1.60.0110.01419.40
7.1.50.0070.01317.05
7.1.00.0000.07722.57
7.0.200.0000.00816.54
7.0.140.0100.06721.99
7.0.120.0030.03022.15
7.0.60.0100.07021.71
7.0.50.0070.08317.81
7.0.40.0200.08020.04
7.0.30.0230.05320.18
7.0.20.0230.07320.09
7.0.10.0030.04720.00
7.0.00.0130.08320.00
5.6.280.0030.07321.06
5.6.210.0100.07320.72
5.6.200.0070.08018.21
5.6.190.0100.08320.41
5.6.180.0170.04020.57
5.6.170.0370.07020.60
5.6.160.0130.03320.61
5.6.150.0070.08018.09
5.6.140.0000.04318.22
5.6.130.0030.05318.18
5.6.120.0030.04321.02
5.6.110.0070.05720.93
5.6.100.0000.07020.97
5.6.90.0070.08021.02
5.6.80.0070.07320.50
5.5.350.0000.05020.46
5.5.340.0130.07718.02
5.5.330.0030.05320.36
5.5.320.0570.07720.13
5.5.310.0270.07720.34
5.5.300.0030.04717.98
5.5.290.0070.04317.88
5.5.280.0070.08320.64
5.5.270.0030.04320.76
5.5.260.0170.05020.86
5.5.250.0070.07720.49
5.5.240.0170.07320.34
5.4.450.0070.03719.41
5.4.440.0030.04019.25
5.4.430.0070.03719.40
5.4.420.0030.03719.49
5.4.410.0030.03719.00
5.4.400.0030.04018.92
5.4.390.0000.04018.92
5.4.380.0070.03319.17
5.4.370.0030.03718.79
5.4.360.0000.04719.08
5.4.350.0030.04018.80
5.4.340.0070.04019.00
5.4.320.0030.04719.14
5.4.310.0130.06718.79
5.4.300.0070.04319.08
5.4.290.0030.08319.11
5.4.280.0070.08019.08
5.4.270.0030.06718.91
5.4.260.0070.07319.13
5.4.250.0200.03018.99
5.4.240.0070.06018.91
5.4.230.0100.07019.08
5.4.220.0100.05719.00
5.4.210.0030.08018.82
5.4.200.0030.05719.15
5.4.190.0070.07318.78
5.4.180.0100.06019.06
5.4.170.0030.05319.16
5.4.160.0100.07018.98
5.4.150.0100.05319.15
5.4.140.0000.04316.20
5.4.130.0000.06016.33
5.4.120.0100.03716.37
5.4.110.0030.05016.29
5.4.100.0000.05016.39
5.4.90.0030.04316.28
5.4.80.0170.06316.29
5.4.70.0130.06016.39
5.4.60.0070.07016.58
5.4.50.0070.06716.38
5.4.40.0030.07716.27
5.4.30.0030.07016.23
5.4.20.0000.04316.38
5.4.10.0070.08016.20
5.4.00.0030.04315.94
5.3.290.0000.04714.59
5.3.280.0030.03714.53
5.3.270.0100.07014.42
5.3.260.0300.03314.54
5.3.250.0030.06714.43
5.3.240.0130.07014.54
5.3.230.0070.07014.52
5.3.220.0030.05314.51
5.3.210.0070.04314.49
5.3.200.0070.07314.54
5.3.190.0070.07314.65
5.3.180.0100.07314.50
5.3.170.0000.08314.49
5.3.160.0070.07314.49
5.3.150.0070.07714.40
5.3.140.0030.08014.48
5.3.130.0100.06714.47
5.3.120.0030.05014.50
5.3.110.0100.03714.43
5.3.100.0030.05313.96
5.3.90.0070.07014.00
5.3.80.0100.07013.80
5.3.70.0070.06713.95
5.3.60.0070.07713.95
5.3.50.0030.06013.96
5.3.40.0000.04713.91
5.3.30.0130.07013.85
5.3.20.0100.07013.63
5.3.10.0130.07013.58
5.3.00.0070.07313.46
5.2.170.0130.05311.13
5.2.160.0000.03311.08
5.2.150.0000.03311.13
5.2.140.0000.06311.13
5.2.130.0030.06311.09
5.2.120.0030.05710.98
5.2.110.0100.05711.03
5.2.100.0130.05711.03
5.2.90.0000.06311.09
5.2.80.0000.06011.25
5.2.70.0000.03311.08
5.2.60.0030.05311.13
5.2.50.0000.03310.91
5.2.40.0070.03710.85
5.2.30.0000.05310.86
5.2.20.0000.03710.93
5.2.10.0070.03010.88
5.2.00.0030.05710.78
5.1.60.0070.05010.69
5.1.50.0000.05710.69
5.1.40.0000.05710.69
5.1.30.0000.05010.69
5.1.20.0070.04710.69
5.1.10.0030.05010.69
5.1.00.0030.05010.69
5.0.50.0000.04010.69
5.0.40.0030.04010.69
5.0.30.0000.06010.69
5.0.20.0000.04710.69
5.0.10.0000.03010.69
5.0.00.0000.03310.69
4.4.90.0000.02310.69
4.4.80.0030.01710.69
4.4.70.0030.03010.69
4.4.60.0070.04010.69
4.4.50.0030.02310.69
4.4.40.0070.04710.69
4.4.30.0070.03010.69
4.4.20.0000.04010.69
4.4.10.0070.03310.69
4.4.00.0030.03310.69
4.3.110.0000.02310.69
4.3.100.0000.02310.69
4.3.90.0000.03710.69
4.3.80.0000.02710.69
4.3.70.0000.04010.69
4.3.60.0000.01710.69
4.3.50.0000.01710.69
4.3.40.0000.05310.69
4.3.30.0100.03010.69
4.3.20.0030.03010.69
4.3.10.0000.03710.69
4.3.00.0000.03710.69

preferences:
42.72 ms | 401 KiB | 5 Q