3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text="a,b,c,d,e,f,g,h,i,10,a,b,c,d,e,f,g,h,i,20,a,b,c,d,e,f,g,h,i,30,a,b,c,d,e,f,g,h,i,40,a,b,c,d,e,f,g,h,i,50"; $groups=preg_split('/(?:[^,]+\K,){39}/',$text); foreach($groups as $group){ echo "$group\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)
8.5.10.0130.00416.78
8.5.00.0090.01220.26
8.4.150.0020.00014.05
8.4.140.0100.01317.82
8.4.130.0100.00717.91
8.4.120.0130.00724.36
8.4.110.0130.00722.54
8.4.100.0110.00918.66
8.4.90.0050.00318.75
8.4.80.0100.01018.66
8.4.70.0110.00718.37
8.4.60.0150.00818.70
8.4.50.0040.00618.55
8.4.40.0130.00719.64
8.4.30.0070.00717.64
8.4.20.0150.00719.54
8.4.10.0080.01119.80
8.3.280.0100.00918.52
8.3.270.0130.00716.57
8.3.260.0110.00816.63
8.3.250.0150.00418.82
8.3.240.0100.00617.26
8.3.230.0080.00416.82
8.3.220.0080.00718.83
8.3.210.0050.00216.61
8.3.200.0060.00316.82
8.3.190.0090.00817.21
8.3.180.0110.00817.16
8.3.170.0110.00720.95
8.3.160.0040.01417.23
8.3.150.0070.01117.09
8.3.140.0070.00716.69
8.3.130.0040.01118.56
8.3.120.0000.00918.89
8.3.110.0030.00516.54
8.3.100.0030.00620.48
8.3.90.0110.00418.53
8.3.80.0000.00917.97
8.3.70.0090.00618.43
8.3.60.0100.00716.63
8.3.50.0170.00717.39
8.3.40.0090.00618.83
8.3.30.0120.00318.79
8.3.20.0080.00021.86
8.3.10.0080.00023.58
8.3.00.0070.00021.88
8.2.290.0070.01120.24
8.2.280.0060.00318.73
8.2.270.0100.01018.88
8.2.260.0000.00816.39
8.2.250.0090.00916.63
8.2.240.0000.00917.09
8.2.230.0040.00420.94
8.2.220.0030.00537.54
8.2.210.0200.00026.77
8.2.200.0080.00016.63
8.2.190.0100.01016.58
8.2.180.0150.00616.50
8.2.170.0140.00022.96
8.2.160.0030.01019.08
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00419.40
8.2.120.0040.00426.35
8.2.110.0080.00321.19
8.2.100.0080.00417.78
8.2.90.0000.00818.34
8.2.80.0000.00818.07
8.2.70.0000.00817.88
8.2.60.0000.00817.50
8.2.50.0080.00017.75
8.2.40.0040.00419.72
8.2.30.0070.00019.26
8.2.20.0040.00418.08
8.2.10.0080.00018.10
8.2.00.0030.00318.39
8.1.330.0050.00322.06
8.1.320.0130.00616.31
8.1.310.0150.00316.54
8.1.300.0090.00018.48
8.1.290.0060.00318.88
8.1.280.0040.01125.92
8.1.270.0040.00423.86
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00820.52
8.1.230.0120.00020.84
8.1.220.0100.00017.79
8.1.210.0060.00618.77
8.1.200.0030.00517.48
8.1.190.0050.00317.22
8.1.180.0080.00018.10
8.1.170.0040.00417.79
8.1.160.0040.00418.86
8.1.150.0050.00218.90
8.1.140.0050.00319.02
8.1.130.0040.00417.64
8.1.120.0000.00717.63
8.1.110.0070.00017.57
8.1.100.0040.00417.51
8.1.90.0080.00017.62
8.1.80.0040.00417.53
8.1.70.0030.00317.52
8.1.60.0000.00917.59
8.1.50.0000.00817.56
8.1.40.0030.00517.59
8.1.30.0060.00617.81
8.1.20.0000.00817.84
8.1.10.0050.00317.56
8.1.00.0030.00517.65
8.0.300.0070.00019.97
8.0.290.0040.00416.88
8.0.280.0000.00718.39
8.0.270.0050.00317.29
8.0.260.0030.00317.26
8.0.250.0030.00316.94
8.0.240.0030.00617.08
8.0.230.0080.00316.99
8.0.220.0070.00017.06
8.0.210.0030.00316.91
8.0.200.0030.00317.08
8.0.190.0040.00417.08
8.0.180.0040.00416.96
8.0.170.0000.00817.05
8.0.160.0000.00716.93
8.0.150.0040.00416.96
8.0.140.0000.00717.01
8.0.130.0030.00313.39
8.0.120.0000.00716.88
8.0.110.0000.00717.03
8.0.100.0000.00716.98
8.0.90.0000.00716.93
8.0.80.0150.00017.03
8.0.70.0070.00017.07
8.0.60.0040.00416.84
8.0.50.0070.00016.86
8.0.30.0100.00617.22
8.0.20.0100.01017.42
8.0.10.0070.00017.04
8.0.00.0140.00516.95
7.4.330.0020.00215.55
7.4.320.0060.00016.64
7.4.300.0030.00316.83
7.4.290.0000.00816.68
7.4.280.0000.00816.70
7.4.270.0040.00416.76
7.4.260.0070.00016.74
7.4.250.0040.00416.76
7.4.240.0000.00716.73
7.4.230.0070.00016.83
7.4.220.0050.00316.81
7.4.210.0120.00616.77
7.4.200.0000.00716.61
7.4.160.0070.00916.77
7.4.150.0210.00617.40
7.4.140.0130.00917.86
7.4.130.0180.00316.65
7.4.120.0130.00816.64
7.4.110.0030.01316.87
7.4.100.0100.00716.71
7.4.90.0100.00616.62
7.4.80.0100.00719.39
7.4.70.0120.00916.49
7.4.60.0030.01316.66
7.4.50.0070.01116.42
7.4.40.0050.01216.59
7.4.10.0080.00415.13
7.4.00.0080.00715.08
7.3.330.0000.00613.14
7.3.320.0060.00013.31
7.3.310.0070.00016.47
7.3.300.0020.00516.45
7.3.290.0000.00716.31
7.3.280.0050.00916.36
7.3.270.0130.00617.40
7.3.260.0090.01016.47
7.3.250.0090.01016.63
7.3.240.0110.01016.54
7.3.230.0070.01016.46
7.3.210.0040.01416.47
7.3.200.0080.00816.75
7.3.190.0060.00916.71
7.3.180.0130.00716.78
7.3.170.0040.01516.73
7.3.160.0030.01316.57
7.3.130.0000.01715.16
7.3.120.0040.01415.23
7.3.110.0100.01015.14
7.3.100.0040.01214.81
7.3.90.0070.01014.81
7.3.80.0000.01015.20
7.3.70.0040.00915.10
7.3.60.0000.01015.01
7.3.50.0000.01014.79
7.3.40.0060.00615.03
7.3.30.0100.00715.08
7.3.20.0000.01416.84
7.3.10.0040.00717.06
7.3.00.0000.01016.95
7.2.330.0100.00716.72
7.2.320.0040.01516.77
7.2.310.0050.01116.87
7.2.300.0030.01316.75
7.2.290.0110.01016.91
7.2.260.0030.01615.33
7.2.250.0090.00915.21
7.2.240.0100.00715.07
7.2.230.0040.01415.27
7.2.220.0060.01215.22
7.2.210.0040.01115.34
7.2.200.0000.01214.95
7.2.190.0090.00615.16
7.2.180.0100.00315.21
7.2.170.0030.01015.21
7.2.160.0070.00715.29
7.2.150.0030.00917.04
7.2.140.0070.00716.86
7.2.130.0030.00617.07
7.2.120.0130.00016.93
7.2.110.0060.00916.95
7.2.100.0080.00817.18
7.2.90.0030.01216.91
7.2.80.0110.00316.83
7.2.70.0070.00717.07
7.2.60.0070.01017.16
7.2.50.0040.01117.22
7.2.40.0070.00717.21
7.2.30.0120.00317.03
7.2.20.0030.00917.29
7.2.10.0130.01117.66
7.2.00.0110.01117.57
7.1.330.0030.01015.80
7.1.320.0060.00916.04
7.1.310.0060.00615.69
7.1.300.0000.00916.04
7.1.290.0000.00816.11
7.1.280.0060.00315.98
7.1.270.0070.00716.03
7.1.260.0070.00415.89
7.1.250.0080.00415.69
7.1.240.0090.00615.97
7.1.230.0040.01115.77
7.1.220.0000.01315.99
7.1.210.0060.00616.18
7.1.200.0050.00815.91
7.1.190.0070.00716.01
7.1.180.0100.00315.94
7.1.170.0050.00515.96
7.1.160.0040.00816.03
7.1.150.0050.00516.05
7.1.140.0030.01015.98
7.1.130.0060.00615.75
7.1.120.0120.00916.38
7.1.110.0080.01016.09
7.1.100.0110.00716.16
7.1.90.0110.00916.33
7.1.80.0080.01016.25
7.1.70.0140.01015.89
7.1.60.0220.00424.71
7.1.50.0220.00924.53
7.1.40.0170.00824.34
7.1.30.0170.01124.53
7.1.20.0200.01324.46
7.1.10.0600.00615.54
7.1.00.0150.01015.68
7.0.330.0090.00615.53
7.0.320.0100.00315.46
7.0.310.0060.00615.59
7.0.300.0040.00415.50
7.0.290.0090.00615.35
7.0.280.0000.01015.52
7.0.270.0030.00615.33
7.0.260.0060.00915.59
7.0.250.0000.00915.63
7.0.240.0030.00615.57
7.0.230.0040.01115.61
7.0.220.0040.00415.63
7.0.210.0000.00915.70
7.0.200.0070.00715.54
7.0.190.0000.00915.63
7.0.180.0100.00315.61
7.0.170.0000.00915.68
7.0.160.0080.00415.75
7.0.150.0040.01115.73
7.0.140.0030.01015.46
7.0.130.0030.01015.71
7.0.120.0030.00615.70
7.0.110.0070.00715.38
7.0.100.0060.00915.45
7.0.90.0060.00615.81
7.0.80.0000.01315.75
7.0.70.0060.00915.77
7.0.60.0030.01015.63
7.0.50.0070.01015.69
7.0.40.0070.00713.59
7.0.30.0030.01013.67
7.0.20.0000.01213.70
7.0.10.0110.00413.43
7.0.00.0040.01113.53
5.6.400.0000.00914.55
5.6.390.0100.01014.33
5.6.380.0030.01014.14
5.6.370.0030.00714.02
5.6.360.0040.00714.44
5.6.350.0060.00914.65
5.6.340.0000.01014.36
5.6.330.0000.01114.60
5.6.320.0070.00414.58
5.6.310.0040.01114.38
5.6.300.0000.01214.65
5.6.290.0040.00714.45
5.6.280.0030.01214.57
5.6.270.0130.00014.34
5.6.260.0070.00714.41
5.6.250.0030.00914.59
5.6.240.0030.00914.28
5.6.230.0060.01014.54
5.6.220.0060.00914.12
5.6.210.0070.00714.30
5.6.200.0120.00314.31
5.6.190.0030.01014.34
5.6.180.0030.00614.30
5.6.170.0030.01013.91
5.6.160.0030.01014.47
5.6.150.0060.00614.23
5.6.140.0000.01414.33
5.6.130.0030.00614.46
5.6.120.0000.01114.29
5.6.110.0060.00914.31
5.6.100.0040.00914.35
5.6.90.0070.00714.52
5.6.80.0030.01014.15
5.6.70.0060.00314.23
5.6.60.0080.00014.19
5.6.50.0030.00714.31
5.6.40.0030.00814.30
5.6.30.0030.01214.21
5.6.20.0040.00814.18
5.6.10.0060.01014.20
5.6.00.0040.00714.22

preferences:
36.27 ms | 403 KiB | 5 Q