3v4l.org

run code in 300+ PHP versions simultaneously
<?php $p_field_type = "select{m,f}"; if(strpos($p_field_type, "{")!==FALSE && strpos($p_field_type, "}")!==FALSE) { echo "huzza!"; } else { echo "nuuuuh!"; } echo "\n"; echo explode(",", substr($p_field_type, strpos($p_field_type, "{")+1, -1));

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)
8.3.60.0110.00416.50
8.3.50.0170.00322.05
8.3.40.0070.00718.98
8.3.30.0090.00619.09
8.3.20.0000.00720.16
8.3.10.0080.00023.64
8.3.00.0000.00820.74
8.2.180.0160.00016.38
8.2.170.0070.00722.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0100.00726.16
8.2.120.0080.00020.92
8.2.110.0100.00019.18
8.2.100.0090.00318.03
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0080.00017.50
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0000.00820.01
8.2.30.0000.00818.18
8.2.20.0000.00817.74
8.2.10.0040.00418.06
8.2.00.0030.00517.74
8.1.280.0110.00425.92
8.1.270.0050.00323.92
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0100.00023.87
8.1.230.0110.00017.70
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0000.00818.52
8.1.160.0040.00422.05
8.1.150.0000.00718.64
8.1.140.0040.00417.51
8.1.130.0000.00817.73
8.1.120.0030.00317.53
8.1.110.0000.00817.36
8.1.100.0000.00817.47
8.1.90.0030.00317.36
8.1.80.0080.00017.34
8.1.70.0030.00317.36
8.1.60.0040.00417.61
8.1.50.0050.00217.54
8.1.40.0030.00617.48
8.1.30.0030.00617.58
8.1.20.0000.00717.59
8.1.10.0000.00817.44
8.1.00.0070.00017.39
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0030.00318.50
8.0.270.0070.00017.30
8.0.260.0080.00017.24
8.0.250.0070.00017.03
8.0.240.0030.00516.93
8.0.230.0000.00716.94
8.0.220.0030.00316.95
8.0.210.0030.00316.94
8.0.200.0030.00617.04
8.0.190.0050.00216.85
8.0.180.0050.00216.94
8.0.170.0000.00816.97
8.0.160.0030.00517.01
8.0.150.0020.00516.94
8.0.140.0040.00416.97
8.0.130.0000.00513.40
8.0.120.0000.00816.97
8.0.110.0040.00416.97
8.0.100.0080.00016.83
8.0.90.0040.00416.80
8.0.80.0060.00916.84
8.0.70.0040.00416.87
8.0.60.0040.00417.02
8.0.50.0000.00716.99
8.0.30.0140.00417.32
8.0.20.0120.00617.40
8.0.10.0000.00716.98
8.0.00.0130.00516.97
7.4.330.0000.00515.09
7.4.320.0030.00316.55
7.4.300.0060.00016.59
7.4.290.0000.00716.66
7.4.280.0000.00716.54
7.4.270.0070.00016.52
7.4.260.0070.00016.45
7.4.250.0040.00416.52
7.4.240.0020.00516.48
7.4.230.0000.00916.58
7.4.220.0030.01516.57
7.4.210.0070.00716.61
7.4.200.0030.00316.37
7.4.160.0030.01216.51
7.4.150.0180.00017.40
7.4.140.0090.00917.86
7.4.130.0080.01516.41
7.4.120.0120.00616.54
7.4.110.0090.00916.50
7.4.100.0120.00616.43
7.4.90.0090.00916.45
7.4.80.0130.00719.39
7.4.70.0090.00616.50
7.4.60.0060.01216.69
7.4.50.0030.00516.66
7.4.40.0030.01316.48
7.4.30.0060.00916.64
7.4.00.0080.00814.98
7.3.330.0000.00513.11
7.3.320.0000.00513.25
7.3.310.0040.00416.09
7.3.300.0070.00016.35
7.3.290.0070.00716.32
7.3.280.0070.00916.29
7.3.270.0030.01417.40
7.3.260.0100.01016.25
7.3.250.0110.00716.32
7.3.240.0100.00716.42
7.3.230.0120.00416.46
7.3.210.0030.01316.47
7.3.200.0100.00719.39
7.3.190.0130.01716.31
7.3.180.0060.00916.31
7.3.170.0080.01116.50
7.3.160.0130.00316.33
7.3.120.0110.00614.55
7.3.110.0140.00314.78
7.3.100.0090.00614.41
7.3.90.0030.00814.69
7.3.80.0040.00814.59
7.3.70.0000.01214.47
7.3.60.0110.00314.45
7.3.50.0040.00714.27
7.3.40.0070.01014.77
7.3.30.0070.00714.52
7.3.20.0090.00616.44
7.3.10.0100.00416.73
7.3.00.0060.00316.31
7.2.330.0150.00916.53
7.2.320.0110.00716.63
7.2.310.0170.00016.67
7.2.300.0130.00716.66
7.2.290.0060.01216.36
7.2.240.0050.00514.61
7.2.230.0030.00714.94
7.2.220.0120.00314.83
7.2.210.0070.01115.02
7.2.200.0030.00614.96
7.2.190.0040.01214.75
7.2.180.0110.00714.79
7.2.170.0070.00714.80
7.2.160.0090.00614.84
7.2.150.0070.00716.78
7.2.140.0110.00016.85
7.2.130.0100.00716.50
7.2.120.0120.00316.85
7.2.110.0060.00316.89
7.2.100.0070.00716.64
7.2.90.0060.00616.70
7.2.80.0110.00616.56
7.2.70.0090.00616.54
7.2.60.0060.00616.95
7.2.50.0060.00916.51
7.2.40.0060.00916.82
7.2.30.0000.01116.57
7.2.20.0070.00816.62
7.2.10.0100.00716.63
7.2.00.0060.00616.83
7.1.330.0070.00715.70
7.1.320.0120.00315.73
7.1.310.0050.00515.78
7.1.300.0090.00615.79
7.1.290.0090.00315.43
7.1.280.0070.00715.60
7.1.270.0110.00315.57
7.1.260.0060.00915.75
7.1.250.0060.01015.64
7.1.70.0050.00516.75
7.1.60.0070.00317.33
7.1.50.0140.01834.66
7.1.00.0030.07722.54
7.0.200.0080.00416.71
7.0.140.0100.07021.93
7.0.60.0070.04021.80
7.0.50.0100.07317.81
7.0.40.0030.06320.30
7.0.30.0400.04720.12
7.0.20.0300.06020.20
7.0.10.0330.05320.13
7.0.00.0170.04020.05
5.6.280.0030.07320.92
5.6.210.0030.04020.54
5.6.200.0200.06318.23
5.6.190.0100.08320.43
5.6.180.0000.05720.33
5.6.170.0230.04320.50
5.6.160.0000.04720.37
5.6.150.0100.07318.12
5.6.140.0070.04318.16
5.6.130.0100.07318.18
5.6.120.0100.07020.99
5.6.110.0030.05721.13
5.6.100.0130.06020.97
5.6.90.0070.04020.95
5.6.80.0030.03720.48
5.5.350.4030.04020.52
5.5.340.0030.08718.02
5.5.330.0030.08020.40
5.5.320.0030.04720.17
5.5.310.0230.04320.30
5.5.300.0070.08017.91
5.5.290.0030.04717.89
5.5.280.0200.07320.75
5.5.270.0030.08320.88
5.5.260.0100.05320.95
5.5.250.0030.04320.66
5.5.240.0200.07320.16
5.4.450.0230.05328.28
5.4.440.0330.03727.29
5.4.430.0400.03726.16
5.4.420.0230.04726.14
5.4.410.0500.04326.13
5.4.400.1400.05018.89
5.4.390.0170.05026.13
5.4.380.0200.05018.57
5.4.370.0200.06318.61
5.4.360.0170.04718.63
5.4.350.0100.05718.68
5.4.340.0270.04018.72
5.4.320.0060.03712.45
5.4.310.0070.04712.45
5.4.300.0120.06812.46
5.4.290.0140.06412.45
5.4.280.0120.06112.35
5.4.270.0120.06112.35
5.4.260.0180.06012.35
5.4.250.0330.08612.35
5.4.240.0080.05512.35
5.4.230.0100.05912.34
5.4.220.0090.05812.34
5.4.210.0120.05612.34
5.4.200.0100.05612.34
5.4.190.0110.05612.34
5.4.180.0090.05412.34
5.4.170.0060.06012.35
5.4.160.0100.05412.35
5.4.150.0100.05912.34
5.4.140.0110.06012.03
5.4.130.0110.06012.02
5.4.120.0150.05511.97
5.4.110.0100.06511.97
5.4.100.0080.06211.97
5.4.90.0150.08211.97
5.4.80.0150.05911.97
5.4.70.0140.05411.96
5.4.60.0110.05611.96
5.4.50.0120.05211.96
5.4.40.0100.05211.95
5.4.30.0150.05011.95
5.4.20.0080.05411.95
5.4.10.0150.05011.95
5.4.00.0120.05311.43
5.3.290.0060.03912.80
5.3.280.0120.05712.71
5.3.270.0060.06212.73
5.3.260.0090.06712.72
5.3.250.0140.05612.72
5.3.240.0150.06012.72
5.3.230.0090.05512.71
5.3.220.0220.08612.68
5.3.210.0090.05712.68
5.3.200.0120.04712.68
5.3.190.0100.04812.68
5.3.180.0100.05012.68
5.3.170.0070.06312.67
5.3.160.0150.06612.68
5.3.150.0090.05012.67
5.3.140.0100.04812.66
5.3.130.0070.05312.66
5.3.120.0110.05812.66
5.3.110.0130.05312.66
5.3.100.0120.05012.12
5.3.90.0140.04412.08
5.3.80.0070.04912.07
5.3.70.0090.04812.08
5.3.60.0110.04512.06
5.3.50.0090.04612.00
5.3.40.0080.04812.00
5.3.30.0080.04811.95
5.3.20.0110.04611.72
5.3.10.0130.04611.69
5.3.00.0140.04711.68
5.2.170.0090.0419.18
5.2.160.0060.0459.17
5.2.150.0110.0439.18
5.2.140.0080.0459.17
5.2.130.0080.0439.13
5.2.120.0070.0459.14
5.2.110.0140.0579.14
5.2.100.0160.0889.14
5.2.90.0050.0549.13
5.2.80.0100.0439.14
5.2.70.0120.0399.14
5.2.60.0150.0529.09
5.2.50.0180.0979.05
5.2.40.0230.0609.04
5.2.30.0060.0709.01
5.2.20.0070.0629.00
5.2.10.0070.0468.92
5.2.00.0130.0748.78
5.1.60.0240.0608.06
5.1.50.0050.0528.05
5.1.40.0140.0558.04
5.1.30.0070.0368.39
5.1.20.0110.0348.41
5.1.10.0060.0358.14
5.1.00.0060.0358.14
5.0.50.0030.0296.61
5.0.40.0030.0306.47
5.0.30.0070.0676.29
5.0.20.0110.0466.26
5.0.10.0060.0536.23
5.0.00.0060.0386.23
4.4.90.0060.0194.78
4.4.80.0080.0164.75
4.4.70.0050.0194.76
4.4.60.0150.0624.75
4.4.50.0060.0164.77
4.4.40.0230.0894.71
4.4.30.0170.0604.76
4.4.20.0040.0344.84
4.4.10.0040.0224.85
4.4.00.0060.0314.76
4.3.110.0040.0294.67
4.3.100.0030.0264.66
4.3.90.0060.0384.64
4.3.80.0060.0634.59
4.3.70.0020.0204.63
4.3.60.0110.0374.63
4.3.50.0060.0314.63
4.3.40.0070.0284.54
4.3.30.0010.0203.28
4.3.20.0020.0173.26
4.3.10.0030.0163.22
4.3.00.0030.01326.13

preferences:
51.29 ms | 401 KiB | 5 Q