3v4l.org

run code in 300+ PHP versions simultaneously
<?php $attribute = 'name <>'; $split = preg_split('#(.*)\s?\B(<=>|<=|>=|<>|<|>|!=|=|not|between)\B#i', $attribute, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE); print_r($split);

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)
8.3.60.0180.00316.75
8.3.50.0230.00716.34
8.3.40.0120.00318.92
8.3.30.0090.00618.81
8.3.20.0000.00818.73
8.3.10.0030.00520.48
8.3.00.0030.00617.50
8.2.180.0130.00616.73
8.2.170.0150.00622.96
8.2.160.0030.01322.21
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00719.95
8.2.110.0040.00419.22
8.2.100.0080.00317.91
8.2.90.0000.00819.22
8.2.80.0090.00017.97
8.2.70.0030.00517.63
8.2.60.0030.00617.91
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0000.00718.01
8.2.20.0040.00417.85
8.2.10.0030.00619.53
8.2.00.0040.00417.71
8.1.280.0090.00625.92
8.1.270.0050.00324.66
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00619.44
8.1.230.0070.00417.62
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.48
8.1.190.0050.00317.38
8.1.180.0000.00818.10
8.1.170.0060.00318.53
8.1.160.0000.00818.72
8.1.150.0040.00418.60
8.1.140.0030.00517.57
8.1.130.0030.00317.86
8.1.120.0040.00417.45
8.1.110.0000.00717.39
8.1.100.0040.00417.45
8.1.90.0030.00317.51
8.1.80.0040.00417.51
8.1.70.0050.00317.44
8.1.60.0030.00617.71
8.1.50.0000.00817.52
8.1.40.0040.00417.57
8.1.30.0000.00817.63
8.1.20.0060.00317.65
8.1.10.0000.00817.67
8.1.00.0040.00417.55
8.0.300.0070.00018.77
8.0.290.0060.00316.75
8.0.280.0030.00318.43
8.0.270.0030.00317.29
8.0.260.0030.00316.89
8.0.250.0070.00016.95
8.0.240.0050.00517.10
8.0.230.0080.00016.99
8.0.220.0000.00716.93
8.0.210.0000.00716.97
8.0.200.0000.00717.02
8.0.190.0050.00316.91
8.0.180.0040.00416.83
8.0.170.0040.00416.89
8.0.160.0030.00316.81
8.0.150.0090.00017.02
8.0.140.0060.00316.82
8.0.130.0070.00013.38
8.0.120.0070.00016.93
8.0.110.0050.00316.93
8.0.100.0050.00216.91
8.0.90.0070.00016.92
8.0.80.0110.00416.85
8.0.70.0040.00416.96
8.0.60.0040.00416.93
8.0.50.0030.00516.99
8.0.30.0130.00617.16
8.0.20.0090.01417.06
8.0.10.0040.00417.14
8.0.00.0080.00916.81
7.4.330.0000.00613.11
7.4.320.0060.00016.72
7.4.300.0030.00316.64
7.4.290.0070.00016.75
7.4.280.0030.00616.64
7.4.270.0000.00616.72
7.4.260.0000.00513.48
7.4.250.0000.00916.63
7.4.240.0080.00016.66
7.4.230.0000.00716.82
7.4.220.0120.01316.70
7.4.210.0080.00916.74
7.4.200.0030.00316.83
7.4.190.0040.00416.83
7.4.160.0130.00316.75
7.4.150.0090.00916.70
7.4.140.0090.01116.54
7.4.130.0100.00716.61
7.4.120.0100.00916.63
7.4.110.0110.00716.62
7.4.100.0070.01016.50
7.4.90.0120.00616.60
7.4.80.0030.01316.48
7.4.70.0060.00916.69
7.4.60.0130.01016.48
7.4.50.0040.00016.46
7.4.40.0080.00416.57
7.4.30.0120.00316.70
7.4.00.0050.00915.00
7.3.330.0000.00613.16
7.3.320.0000.00513.18
7.3.310.0000.00716.22
7.3.300.0000.00716.32
7.3.290.0130.00716.32
7.3.280.0090.00816.26
7.3.270.0090.00916.77
7.3.260.0140.00616.67
7.3.250.0070.01116.48
7.3.240.0140.00716.32
7.3.230.0110.01116.35
7.3.210.0030.01516.36
7.3.200.0100.00719.39
7.3.190.0090.00816.34
7.3.180.0060.01116.50
7.3.170.0120.00316.66
7.3.160.0070.01016.55
7.3.120.0080.00915.04
7.3.110.0080.00815.03
7.3.100.0060.00915.13
7.3.90.0070.01014.97
7.3.80.0030.00615.13
7.3.70.0030.00614.64
7.3.60.0080.00514.70
7.3.50.0040.00714.70
7.3.40.0030.01014.78
7.3.30.0030.00714.79
7.3.20.0090.00616.76
7.3.10.0060.00616.75
7.3.00.0100.00316.68
7.2.330.0040.01416.60
7.2.320.0160.00616.73
7.2.310.0090.01216.47
7.2.300.0090.01516.65
7.2.290.0060.00916.65
7.2.250.0070.01015.21
7.2.240.0100.01015.12
7.2.230.0060.00915.31
7.2.220.0040.00815.15
7.2.210.0080.00615.19
7.2.200.0030.00915.09
7.2.190.0030.01014.86
7.2.180.0030.00615.05
7.2.170.0000.01215.19
7.2.00.0060.00919.28
7.1.330.0030.01215.73
7.1.320.0000.01315.70
7.1.310.0030.01215.78
7.1.300.0030.00615.87
7.1.290.0030.00715.85
7.1.280.0060.00915.77
7.1.270.0030.01015.76
7.1.260.0070.00315.72
7.1.100.0080.00317.88
7.1.70.0000.00717.43
7.1.60.0070.01619.40
7.1.50.0140.01116.99
7.1.00.0030.06722.27
7.0.200.0000.01016.96
7.0.140.0070.07322.09
7.0.120.0030.07321.96
7.0.60.0130.08319.84
7.0.50.0100.05317.98
7.0.40.0070.09020.13
7.0.30.0330.08020.34
7.0.20.0170.04720.25
7.0.10.0270.06720.28
7.0.00.0070.04020.24
5.6.280.0130.06321.11
5.6.210.0070.08020.49
5.6.200.0130.08018.20
5.6.190.0170.05720.67
5.6.180.0230.04720.61
5.6.170.0300.05720.46
5.6.160.0070.06020.57
5.6.150.0000.09018.23
5.6.140.0030.08318.18
5.6.130.0070.04318.26
5.6.120.0130.04321.02
5.6.110.0170.07320.99
5.6.100.0030.07721.12
5.6.90.0130.07320.99
5.6.80.0130.07320.36
5.6.70.0270.06720.49
5.5.350.0330.07020.44
5.5.340.0070.08017.97
5.5.330.0130.03720.31
5.5.320.0030.07720.41
5.5.310.0230.08320.24
5.5.300.0100.07718.07
5.5.290.0100.08018.04
5.5.280.0030.04320.75
5.5.270.0070.07020.64
5.5.260.0130.08720.83
5.5.250.0070.04020.54
5.5.240.0030.06020.36
5.4.450.0100.07319.57
5.4.440.0070.04719.57
5.4.430.0030.08019.30
5.4.420.0070.07319.56
5.4.410.0100.08019.44
5.4.400.0070.04319.15
5.4.390.0130.07018.98
5.4.380.0170.06019.14
5.4.370.0070.04318.98
5.4.360.0100.07319.26
5.4.350.0100.08718.85
5.4.340.0130.03718.97
5.4.320.0130.05719.14
5.4.310.0030.04319.20
5.4.300.0070.08019.11
5.4.290.0130.05019.20
5.4.280.0170.04018.85
5.4.270.0130.07019.14
5.4.260.0130.03719.12
5.4.250.0030.05018.84
5.4.240.0070.06319.23
5.4.230.0070.05319.23
5.4.220.0030.07719.25
5.4.210.0030.08319.25
5.4.200.0000.07718.86
5.4.190.0100.06319.06
5.4.180.0100.07319.13
5.4.170.0070.05018.84
5.4.160.0100.04318.84
5.4.150.0170.07318.98
5.4.140.0070.04716.32
5.4.130.0030.05016.52
5.4.120.0100.07016.41
5.4.110.0070.04016.37
5.4.100.0130.07316.49
5.4.90.0100.07316.53
5.4.80.0170.06316.39
5.4.70.0100.05716.29
5.4.60.0030.04316.40
5.4.50.0100.07316.48
5.4.40.0100.07016.50
5.4.30.0000.07716.43
5.4.20.0030.05316.27
5.4.10.0070.07716.27
5.4.00.0000.05015.84
5.3.290.0070.07714.66
5.3.280.0100.07314.47
5.3.270.0070.06314.60
5.3.260.0130.06314.64
5.3.250.0130.06714.59
5.3.240.0000.08714.48
5.3.230.0030.07714.74
5.3.220.0130.04714.45
5.3.210.0030.05014.57
5.3.200.0000.04714.55
5.3.190.0030.08014.61
5.3.180.0070.08014.60
5.3.170.0130.07014.47
5.3.160.0100.07014.56
5.3.150.0070.07314.55
5.3.140.0130.06714.50
5.3.130.0100.06014.54
5.3.120.0100.05714.54
5.3.110.0000.06714.58
5.3.100.0030.05314.07
5.3.90.0030.06714.17
5.3.80.0100.04014.06
5.3.70.0070.06314.02
5.3.60.0030.07713.96
5.3.50.0000.06313.96
5.3.40.0070.05313.95
5.3.30.0030.04013.87
5.3.20.0030.03713.74
5.3.10.0100.05713.72
5.3.00.0070.07013.67
5.2.170.0100.05311.14
5.2.160.0030.03011.20
5.2.150.0070.03011.20
5.2.140.0030.03011.21
5.2.130.0000.04011.15
5.2.120.0000.03311.16
5.2.110.0000.05711.25
5.2.100.0100.03311.11
5.2.90.0030.03711.14
5.2.80.0130.02311.23
5.2.70.0000.03311.07
5.2.60.0100.06011.00
5.2.50.0030.05010.91
5.2.40.0100.06010.94
5.2.30.0030.04710.93
5.2.20.0070.04010.95
5.2.10.0070.04710.91
5.2.00.0070.03710.67
5.1.60.0130.04310.00
5.1.50.0030.0239.83
5.1.40.0000.0379.99
5.1.30.0170.04310.29
5.1.20.0070.05010.43
5.1.10.0000.03310.04
5.1.00.0070.04010.06
5.0.50.0070.0308.52
5.0.40.0030.0378.41
5.0.30.0070.0508.27
5.0.20.0000.0308.20
5.0.10.0030.0408.20
5.0.00.0030.0638.20
4.4.90.0030.0338.20
4.4.80.0000.0178.20
4.4.70.0100.0278.20
4.4.60.0000.0208.20
4.4.50.0070.0178.20
4.4.40.0000.0278.20
4.4.30.0000.0178.20
4.4.20.0030.0238.20
4.4.10.0000.0378.20
4.4.00.0030.0538.20
4.3.110.0030.0338.20
4.3.100.0000.0208.20
4.3.90.0030.0178.20
4.3.80.0030.0508.20
4.3.70.0000.0238.20
4.3.60.0000.0378.20
4.3.50.0000.0178.20
4.3.40.0000.0238.20
4.3.30.0000.0338.20
4.3.20.0000.0278.20
4.3.10.0000.0178.20
4.3.00.0000.0278.20

preferences:
88.47 ms | 401 KiB | 5 Q