3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("007EFC", "00CFC0", "00FFC0", "0AC4C0", "14CDF1", "166FEC", "2DA01F", "30FC40", "4A9CE1", "4F991D", "4FD01F", "4FD41F", "5E9CF5", "A99F01", "A9AC99", "AABBCC", "C0F22C", "C0F22F", "C0FC3A", "CC652F", "CC92CF", "CDCCC0", "DF00FF", "DFD01F", "FA9881", "FA9F01", "FAACC1", "FFAFEE"); $b = array("AABBCC", "14CDF1", "CDCCC0", "5E9CF5", "FFAFEE", "30FC40", "DF00FF", "007EFC", "FA9F01", "00FFC0", "4FD01F", "C0F22F", "4A9CE1", "166FEC", "4F991D", "C0F22C", "FAACC1", "A9AC99", "DFD01F", "C0FC3A", "A99F01", "0AC4C0", "2DA01F", "CC652F", "FA9881", "00CFC0", "4FD41F", "CC92CF"); $x = '1324341625312666243113212535'; $l = strlen($x); for($i=0;$i<$l;$i++) { $key = $x[$i] * $i; $a_color = $a[$key % $l]; $b_color = $b[$key % $l]; echo $a_color . ' ' . $b_color . ' ' . $key ."\n"; }

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)
8.3.60.0110.01116.48
8.3.50.0150.00821.03
8.3.40.0090.00918.66
8.3.30.0120.00318.49
8.3.20.0040.00420.25
8.3.10.0050.00321.63
8.3.00.0090.00019.79
8.2.180.0110.01116.75
8.2.170.0060.01222.96
8.2.160.0090.00620.55
8.2.150.0050.00324.18
8.2.140.0110.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.47
8.2.110.0030.00621.02
8.2.100.0120.00017.97
8.2.90.0030.00519.16
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0080.00017.93
8.2.50.0070.00318.07
8.2.40.0000.01119.20
8.2.30.0040.00419.85
8.2.20.0060.00317.66
8.2.10.0040.00418.23
8.2.00.0000.00818.19
8.1.280.0100.01025.92
8.1.270.0040.00420.14
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0080.00023.92
8.1.230.0080.00317.45
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0030.00517.10
8.1.180.0080.00018.10
8.1.170.0040.00418.64
8.1.160.0050.00321.96
8.1.150.0050.00218.91
8.1.140.0090.00017.51
8.1.130.0070.00017.58
8.1.120.0030.00417.54
8.1.110.0030.00517.46
8.1.100.0000.00717.36
8.1.90.0000.00717.39
8.1.80.0030.00317.47
8.1.70.0000.00717.47
8.1.60.0000.00817.55
8.1.50.0040.00417.55
8.1.40.0000.00817.50
8.1.30.0050.00317.56
8.1.20.0000.00717.65
8.1.10.0030.00517.57
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0060.00316.75
8.0.280.0000.00818.51
8.0.270.0000.00717.31
8.0.260.0000.00617.20
8.0.250.0000.00717.00
8.0.240.0030.00316.95
8.0.230.0070.00016.92
8.0.220.0070.00016.95
8.0.210.0030.00316.92
8.0.200.0040.00416.99
8.0.190.0030.00616.84
8.0.180.0040.00416.90
8.0.170.0040.00416.96
8.0.160.0000.00716.86
8.0.150.0000.00716.74
8.0.140.0000.00816.73
8.0.130.0000.00613.37
8.0.120.0000.00816.89
8.0.110.0000.00716.89
8.0.100.0000.00816.81
8.0.90.0040.00417.03
8.0.80.0070.01016.89
8.0.70.0000.00716.73
8.0.60.0000.00716.78
8.0.50.0080.00016.94
8.0.30.0080.01017.15
8.0.20.0110.01217.40
8.0.10.0030.00517.06
8.0.00.0120.00616.72
7.4.330.0030.00315.08
7.4.320.0030.00316.62
7.4.300.0000.00716.43
7.4.290.0070.00016.46
7.4.280.0000.00816.46
7.4.270.0030.00316.62
7.4.260.0040.00416.45
7.4.250.0000.00716.62
7.4.240.0050.00216.61
7.4.230.0050.00216.52
7.4.220.0140.00316.39
7.4.210.0110.00316.39
7.4.200.0000.00716.63
7.4.160.0070.01016.62
7.4.150.0100.00717.40
7.4.140.0110.00817.86
7.4.130.0070.01016.57
7.4.120.0140.00816.38
7.4.110.0060.01216.29
7.4.100.0130.00716.55
7.4.90.0140.00316.38
7.4.80.0120.00619.39
7.4.70.0130.00316.34
7.4.60.0090.00916.52
7.4.50.0040.00416.63
7.4.40.0060.01016.49
7.4.30.0170.00016.37
7.4.00.0070.01015.02
7.3.330.0050.00013.13
7.3.320.0030.00313.07
7.3.310.0000.00816.29
7.3.300.0000.00616.35
7.3.290.0090.00816.36
7.3.280.0070.00916.35
7.3.270.0040.01517.40
7.3.260.0140.00816.42
7.3.250.0110.00716.31
7.3.240.0090.01016.38
7.3.230.0140.00616.41
7.3.210.0110.00616.43
7.3.200.0040.01216.17
7.3.190.0030.01516.56
7.3.180.0070.01016.77
7.3.170.0140.00616.38
7.3.160.0090.01116.59
7.2.330.0140.00416.63
7.2.320.0090.01216.92
7.2.310.0050.01116.69
7.2.300.0130.00516.47
7.2.290.0130.01016.77
7.1.70.0000.00717.09
7.1.60.0000.01720.03
7.1.50.0090.01217.00
7.1.00.0070.06722.32
7.0.200.0300.00314.57
7.0.60.0070.05320.00
7.0.50.0000.08317.77
7.0.40.0070.04020.23
7.0.30.0200.08320.17
7.0.20.0400.04720.00
7.0.10.0000.04720.20
7.0.00.0070.04020.01
5.6.280.0030.07321.08
5.6.210.0070.04720.67
5.6.200.0000.09318.05
5.6.190.0070.08320.61
5.6.180.0100.07720.64
5.6.170.0400.07020.45
5.6.160.0130.07720.47
5.6.150.0100.05018.15
5.6.140.0070.05318.18
5.6.130.0070.05318.12
5.6.120.0030.04321.02
5.6.110.0130.07721.14
5.6.100.0030.05321.01
5.6.90.0100.08320.95
5.6.80.0100.07320.47
5.5.350.2570.02720.31
5.5.340.0100.05017.98
5.5.330.0000.04720.14
5.5.320.0030.06020.42
5.5.310.0070.05020.27
5.5.300.0130.06317.95
5.5.290.0070.05317.88
5.5.280.0070.04320.80
5.5.270.0070.03720.89
5.5.260.0000.05320.88
5.5.250.0030.08320.47
5.5.240.0170.05020.24
5.4.450.0670.06319.54
5.4.440.0700.06319.51
5.4.430.0830.05719.53
5.4.420.0770.05019.61
5.4.410.0700.06319.49
5.4.400.0970.05319.16
5.4.390.0830.05319.25
5.4.380.0800.05019.19
5.4.370.0830.04318.96
5.4.360.0770.05019.08
5.4.350.0700.05318.78
5.4.340.0830.04718.82
5.4.320.0800.04719.21
5.4.310.0830.05719.02
5.4.300.0700.05718.96
5.4.290.0730.05319.14
5.4.280.0700.06019.13
5.4.270.0630.05718.80
5.4.260.0830.04319.20
5.4.250.0830.04319.27
5.4.240.0730.05319.15
5.4.230.0770.04719.27
5.4.220.0770.05318.96
5.4.210.0700.05718.91
5.4.200.0700.05319.22
5.4.190.0900.05019.09
5.4.180.0930.05318.91
5.4.170.1130.03719.28
5.4.160.1100.03718.75
5.4.150.1000.05018.75
5.4.140.0830.05016.33
5.4.130.0870.04316.37
5.4.120.0830.04716.34
5.4.110.0570.07016.45
5.4.100.0730.05316.20
5.4.90.0900.04716.46
5.4.80.0900.04716.45
5.4.70.0170.05716.53
5.4.60.0270.05716.47
5.4.50.0330.06716.31
5.4.40.0270.06316.31
5.4.30.0070.07016.46
5.4.20.0000.03316.43
5.4.10.0230.03716.38

preferences:
76.62 ms | 401 KiB | 5 Q