3v4l.org

run code in 500+ PHP versions simultaneously
<?php $str = "value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5 value1 , value2 , value3 , value4 , value5"; $arr= explode(PHP_EOL, $str); For($i=0; $i<count($arr); $i++){ If(substr_count($arr[$i], ",") != 4){ $arr[$i+1] = $arr[$i] . " " . $arr[$i+1]; Unset($arr[$i]); } } Echo implode(PHP_EOL, $arr);

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)
8.5.70.0040.00516.65
8.5.60.0100.00816.89
8.5.50.0060.00816.58
8.5.30.0100.00919.59
8.5.20.0130.00318.48
8.5.10.0100.00718.13
8.5.00.0130.00819.89
8.4.220.0120.00919.61
8.4.210.0080.00221.41
8.4.180.0120.00919.59
8.4.170.0170.00524.01
8.4.160.0060.00623.91
8.4.150.0060.00616.93
8.4.140.0140.00717.84
8.4.130.0050.00717.77
8.4.120.0130.00823.73
8.4.110.0050.00622.44
8.4.100.0130.00718.76
8.4.90.0120.00918.39
8.4.80.0090.01120.36
8.4.70.0160.00517.84
8.4.60.0140.00618.89
8.4.50.0040.00518.90
8.4.40.0060.00317.52
8.4.30.0080.00819.34
8.4.20.0070.01319.52
8.4.10.0090.00019.48
8.3.300.0140.00818.51
8.3.290.0140.00918.66
8.3.280.0130.00718.54
8.3.270.0150.00616.81
8.3.260.0120.00616.59
8.3.250.0110.00918.86
8.3.240.0030.00417.04
8.3.230.0120.00716.47
8.3.220.0100.00918.77
8.3.210.0050.00316.66
8.3.200.0110.00516.55
8.3.190.0070.00217.11
8.3.180.0070.00817.29
8.3.170.0110.00719.01
8.3.160.0030.00617.14
8.3.150.0070.01020.68
8.3.140.0110.00716.42
8.3.130.0080.00016.71
8.3.120.0140.00019.09
8.3.110.0040.00420.94
8.3.100.0030.00624.06
8.3.90.0050.00526.77
8.3.80.0050.00516.88
8.3.70.0030.01016.63
8.3.60.0120.00318.56
8.3.50.0070.01318.51
8.3.40.0110.00718.73
8.3.30.0090.00618.79
8.3.20.0060.00320.34
8.3.10.0050.00320.98
8.3.00.0000.00820.96
8.2.300.0130.00818.12
8.2.290.0120.00320.35
8.2.280.0130.00518.59
8.2.270.0150.00416.90
8.2.260.0040.00419.09
8.2.250.0060.00918.39
8.2.240.0030.01618.73
8.2.230.0080.00022.58
8.2.220.0040.00437.54
8.2.210.0090.00626.77
8.2.200.0050.00516.50
8.2.190.0140.00716.58
8.2.180.0110.01118.29
8.2.170.0100.00722.96
8.2.160.0100.00720.39
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00421.04
8.2.120.0040.00426.35
8.2.110.0100.00022.25
8.2.100.0060.00617.84
8.2.90.0040.00419.39
8.2.80.0060.00319.05
8.2.70.0060.00317.38
8.2.60.0050.00318.05
8.2.50.0000.00818.10
8.2.40.0060.00322.18
8.2.30.0030.00619.20
8.2.20.0040.00418.11
8.2.10.0030.00518.18
8.2.00.0040.00418.05
8.1.340.0130.00717.51
8.1.330.0090.00621.79
8.1.320.0140.00516.10
8.1.310.0040.00418.47
8.1.300.0090.00918.05
8.1.290.0060.00318.88
8.1.280.0140.00725.92
8.1.270.0040.00422.11
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0140.00723.96
8.1.230.0030.00817.71
8.1.220.0040.00417.78
8.1.210.0030.00618.77
8.1.200.0040.00417.38
8.1.190.0030.00617.22
8.1.180.0000.00918.10
8.1.170.0040.00418.59
8.1.160.0070.00018.95
8.1.150.0000.00718.77
8.1.140.0000.00719.48
8.1.130.0030.00320.66
8.1.120.0000.00817.44
8.1.110.0040.00417.46
8.1.100.0080.00017.48
8.1.90.0040.00417.45
8.1.80.0030.00317.53
8.1.70.0000.00817.43
8.1.60.0040.00417.57
8.1.50.0040.00417.52
8.1.40.0060.00317.41
8.1.30.0000.00717.55
8.1.20.0040.00417.55
8.1.10.0070.00017.57
8.1.00.0000.00717.43
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0040.00418.45
8.0.270.0000.00717.30
8.0.260.0030.00318.90
8.0.250.0000.00816.96
8.0.240.0040.00416.95
8.0.230.0000.00716.86
8.0.220.0040.00416.91
8.0.210.0040.00416.91
8.0.200.0070.00016.97
8.0.190.0040.00417.02
8.0.180.0000.00716.96
8.0.170.0040.00416.93
8.0.160.0020.00516.82
8.0.150.0030.00416.71
8.0.140.0040.00416.92
8.0.130.0000.00513.32
8.0.120.0040.00416.79
8.0.110.0000.00716.87
8.0.100.0000.00716.79
8.0.90.0040.00416.80
8.0.80.0030.01816.96
8.0.70.0000.00716.75
8.0.60.0050.00217.01
8.0.50.0050.00216.87
8.0.30.0120.00616.98
8.0.20.0150.00717.41
8.0.10.0020.00517.07
8.0.00.0060.01016.61
7.4.330.0020.00215.55
7.4.320.0000.00616.52
7.4.300.0020.00516.50
7.4.290.0030.00316.52
7.4.280.0040.00416.63
7.4.270.0030.00316.44
7.4.260.0000.00716.51
7.4.250.0070.00016.58
7.4.240.0040.00416.51
7.4.230.0000.00716.70
7.4.220.0160.00816.68
7.4.210.0080.00716.38
7.4.200.0030.00316.71
7.4.160.0120.00416.56
7.4.150.0090.00917.40
7.4.140.0100.00717.86
7.4.130.0180.00616.52
7.4.120.0100.01016.52
7.4.110.0090.00916.40
7.4.100.0100.00716.28
7.4.90.0110.00716.43
7.4.80.0090.01019.39
7.4.70.0100.00716.52
7.4.60.0030.01616.41
7.4.50.0000.01516.60
7.4.40.0170.00016.71
7.4.30.0090.00616.72
7.4.00.0000.01714.90
7.3.330.0000.00513.22
7.3.320.0000.00513.07
7.3.310.0030.00316.29
7.3.300.0070.00016.33
7.3.290.0090.00516.35
7.3.280.0100.00716.35
7.3.270.0090.00717.40
7.3.260.0090.00916.34
7.3.250.0100.00816.34
7.3.240.0110.00716.37
7.3.230.0100.00716.59
7.3.210.0060.01016.42
7.3.200.0100.00716.72
7.3.190.0090.01516.57
7.3.180.0050.01016.26
7.3.170.0030.01316.39
7.3.160.0060.00916.45
7.3.10.0150.00416.73
7.3.00.0050.00716.75
7.2.330.0150.00916.88
7.2.320.0150.00616.48
7.2.310.0120.00616.60
7.2.300.0130.00316.77
7.2.290.0130.01016.49
7.2.130.0070.00916.97
7.2.120.0060.00316.76
7.2.110.0020.01016.86
7.2.100.0030.00816.99
7.2.90.0080.00616.88
7.2.80.0100.00516.95
7.2.70.0100.00516.82
7.2.60.0060.00716.89
7.2.50.0020.00916.90
7.2.40.0070.00316.99
7.2.30.0040.01016.87
7.2.20.0030.01116.75
7.2.10.0050.00816.95
7.2.00.0030.01016.84
7.1.250.0030.00915.70
7.1.200.0090.00615.82
7.1.80.0070.01218.11
7.1.70.0120.00617.02
7.1.60.0290.01035.18
7.1.50.0200.01434.73
7.1.40.0220.01634.49
7.1.30.0300.00934.55
7.1.20.0160.02034.70
7.1.10.0080.01016.50
7.1.00.0080.00816.57
7.0.200.0070.01216.94
7.0.190.0080.00816.39
7.0.180.0060.01316.21
7.0.170.0120.00616.26
7.0.160.0060.01116.03
7.0.150.0100.01116.50
7.0.140.0110.00616.39
7.0.130.0090.01016.50
7.0.120.0110.00616.58
7.0.110.0070.01116.23
7.0.100.0100.00616.37
7.0.90.0120.00316.50
7.0.80.0080.00516.34
7.0.70.0040.01116.21
7.0.60.0000.01616.21
7.0.50.0090.00716.57
7.0.40.0030.01116.61
7.0.30.0070.00816.54
7.0.20.0000.01616.30
7.0.10.0030.01416.55
7.0.00.0050.01316.48

preferences:
108.18 ms | 1565 KiB | 5 Q