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!"; }

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)
8.3.60.0110.00418.18
8.3.50.0040.01122.12
8.3.40.0070.00718.70
8.3.30.0070.00719.04
8.3.20.0050.00320.20
8.3.10.0080.00023.71
8.3.00.0000.00820.77
8.2.180.0090.01216.32
8.2.170.0100.01022.96
8.2.160.0000.01618.77
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0030.00526.16
8.2.120.0100.00320.97
8.2.110.0060.00320.60
8.2.100.0110.00017.66
8.2.90.0050.00319.26
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0050.00318.10
8.2.40.0080.00018.22
8.2.30.0000.00718.12
8.2.20.0040.00417.61
8.2.10.0020.00518.06
8.2.00.0000.00717.59
8.1.280.0070.00725.92
8.1.270.0080.00023.82
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0080.00420.77
8.1.230.0080.00420.93
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0080.00017.23
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00818.50
8.1.160.0000.00822.08
8.1.150.0050.00218.70
8.1.140.0040.00417.49
8.1.130.0000.00817.73
8.1.120.0070.00017.40
8.1.110.0040.00417.36
8.1.100.0040.00417.48
8.1.90.0050.00317.35
8.1.80.0050.00317.36
8.1.70.0000.00717.43
8.1.60.0000.00817.55
8.1.50.0000.00817.51
8.1.40.0040.00417.50
8.1.30.0000.00817.63
8.1.20.0050.00317.69
8.1.10.0040.00417.56
8.1.00.0000.00817.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.32
8.0.270.0030.00317.30
8.0.260.0000.00817.25
8.0.250.0000.00716.97
8.0.240.0030.00516.99
8.0.230.0030.00316.86
8.0.220.0000.00716.93
8.0.210.0030.00316.90
8.0.200.0040.00416.96
8.0.190.0040.00417.01
8.0.180.0000.00716.92
8.0.170.0000.00716.92
8.0.160.0030.00316.89
8.0.150.0040.00416.79
8.0.140.0070.00016.82
8.0.130.0030.00313.33
8.0.120.0000.00716.90
8.0.110.0070.00016.88
8.0.100.0040.00416.85
8.0.90.0030.00516.84
8.0.80.0110.00416.84
8.0.70.0040.00416.77
8.0.60.0000.00716.77
8.0.50.0080.00016.79
8.0.30.0060.01217.16
8.0.20.0120.00817.40
8.0.10.0000.00817.04
8.0.00.0080.00816.70
7.4.330.0000.00615.09
7.4.320.0030.00316.45
7.4.300.0030.00316.59
7.4.290.0070.00016.62
7.4.280.0030.00316.62
7.4.270.0080.00016.45
7.4.260.0030.00316.51
7.4.250.0040.00416.41
7.4.240.0040.00316.49
7.4.230.0000.00816.71
7.4.220.0170.00416.49
7.4.210.0040.01016.54
7.4.200.0030.00316.52
7.4.160.0130.00316.66
7.4.150.0070.01117.40
7.4.140.0110.00817.86
7.4.130.0100.01116.50
7.4.120.0090.01016.38
7.4.110.0110.00616.40
7.4.100.0150.01116.38
7.4.90.0090.00916.48
7.4.80.0090.00919.39
7.4.70.0100.00716.61
7.4.60.0070.01016.32
7.4.50.0000.00816.45
7.4.40.0060.01016.51
7.4.30.0130.00316.51
7.4.00.0030.01414.99
7.3.330.0000.00613.11
7.3.320.0050.00013.04
7.3.310.0000.00816.14
7.3.300.0070.00016.24
7.3.290.0000.01616.26
7.3.280.0090.00716.19
7.3.270.0140.01017.40
7.3.260.0060.01216.51
7.3.250.0120.00616.30
7.3.240.0100.00716.21
7.3.230.0140.00416.39
7.3.210.0090.00916.33
7.3.200.0030.01319.39
7.3.190.0150.00616.38
7.3.180.0100.00616.36
7.3.170.0060.01516.36
7.3.160.0090.00916.33
7.3.120.0030.01314.41
7.2.330.0150.00316.52
7.2.320.0160.00616.59
7.2.310.0070.01016.39
7.2.300.0160.00016.71
7.2.290.0140.00916.58
7.1.100.0000.01218.01
7.1.70.0000.01216.97
7.1.60.0110.01419.70
7.1.50.0130.01016.72
7.1.00.0000.08022.36
7.0.200.0140.00716.34
7.0.140.0070.07021.99
7.0.60.0030.07721.79
7.0.50.0030.05717.83
7.0.40.0030.05020.09
7.0.30.0170.04320.15
7.0.20.0200.03720.17
7.0.10.0330.07020.00
7.0.00.0030.05720.31
5.6.280.0000.07321.01
5.6.210.0130.05320.52
5.6.200.0070.07318.13
5.6.190.0130.04020.35
5.6.180.0070.07720.48
5.6.170.0230.03720.45
5.6.160.0100.07720.54
5.6.150.0070.08318.21
5.6.140.0070.04718.14
5.6.130.0070.08718.11
5.6.120.0030.05720.89
5.6.110.0030.04320.98
5.6.100.0130.05320.95
5.6.90.0100.08021.00
5.6.80.0100.08020.38
5.5.350.0030.08020.31
5.5.340.0000.08017.98
5.5.330.0070.07320.20
5.5.320.0000.05720.41
5.5.310.0400.06720.24
5.5.300.0100.07718.00
5.5.290.0070.07717.91
5.5.280.0070.04020.81
5.5.270.0100.08020.86
5.5.260.0070.08320.75
5.5.250.0030.04320.54
5.5.240.0000.08020.25
5.4.450.0130.08319.42
5.4.440.0300.04327.29
5.4.430.0130.04326.16
5.4.420.0200.05726.13
5.4.410.0230.03726.13
5.4.400.0300.04726.13
5.4.390.0170.04726.13
5.4.380.0230.04318.75
5.4.370.0070.05718.48
5.4.360.0100.05718.57
5.4.350.0200.06318.48
5.4.340.0170.05018.68
5.4.320.0070.03512.45
5.4.310.0070.04212.45
5.4.300.0080.04312.45
5.4.290.0120.05212.45
5.4.280.0120.04312.35
5.4.270.0060.04612.35
5.4.260.0060.05212.34
5.4.250.0090.05412.34
5.4.240.0090.04012.35
5.4.230.0190.11212.34
5.4.220.0110.04912.34
5.4.210.0250.07912.34
5.4.200.0110.06512.34
5.4.190.0110.04412.33
5.4.180.0230.06812.34
5.4.170.0130.03712.35
5.4.160.0110.04212.34
5.4.150.0100.04712.34
5.4.140.0090.03712.02
5.4.130.0050.05112.01
5.4.120.0070.05211.96
5.4.110.0080.04311.96
5.4.100.0110.07411.96
5.4.90.0050.04511.96
5.4.80.0020.05911.96
5.4.70.0070.05111.96
5.4.60.0100.04811.96
5.4.50.0090.05011.96
5.4.40.0090.03711.95
5.4.30.0100.03311.94
5.4.20.0050.03911.95
5.4.10.0100.05611.95
5.4.00.0070.05011.44
5.3.290.0050.04112.80
5.3.280.0160.03112.70
5.3.270.0090.05112.73
5.3.260.0090.03912.72
5.3.250.0110.03412.72
5.3.240.0100.03512.72
5.3.230.0080.03712.70
5.3.220.0050.04012.68
5.3.210.0040.04612.68
5.3.200.0100.03412.68
5.3.190.0090.05112.67
5.3.180.0060.05112.68
5.3.170.0080.03912.67
5.3.160.0060.03812.67
5.3.150.0060.04012.67
5.3.140.0090.04012.66
5.3.130.0080.04012.66
5.3.120.0060.04012.66
5.3.110.0050.04512.66
5.3.100.0100.04912.12
5.3.90.0050.05912.08
5.3.80.0080.05012.07
5.3.70.0100.04812.08
5.3.60.0090.03612.06
5.3.50.0030.03912.00
5.3.40.0080.03612.00
5.3.30.0170.07411.94
5.3.20.0100.04011.72
5.3.10.0120.04111.69
5.3.00.0060.03911.67
5.2.170.0040.0389.18
5.2.160.0070.0399.18
5.2.150.0080.0539.18
5.2.140.0140.0949.17
5.2.130.0130.0469.14
5.2.120.0120.0469.13
5.2.110.0070.0309.14
5.2.100.0050.0319.14
5.2.90.0080.0329.14
5.2.80.0080.0339.13
5.2.70.0110.0449.13
5.2.60.0050.0379.08
5.2.50.0050.0339.05
5.2.40.0080.0289.03
5.2.30.0090.0299.00
5.2.20.0060.0329.00
5.2.10.0030.0348.92
5.2.00.0070.0308.77
5.1.60.0070.0328.06
5.1.50.0080.0318.06
5.1.40.0080.0328.04
5.1.30.0260.1138.39
5.1.20.0140.0488.41
5.1.10.0130.0518.13
5.1.00.0120.0508.13
5.0.50.0070.0376.62
5.0.40.0110.0436.47
5.0.30.0070.0446.29
5.0.20.0070.0236.26
5.0.10.0020.0466.23
5.0.00.0100.0536.22
4.4.90.0130.0524.78
4.4.80.0050.0304.75
4.4.70.0030.0244.75
4.4.60.0070.0264.75
4.4.50.0030.0264.77
4.4.40.0060.0384.71
4.4.30.0050.0164.76
4.4.20.0030.0244.85
4.4.10.0030.0254.84
4.4.00.0040.0334.76
4.3.110.0000.0274.67
4.3.100.0050.0204.66
4.3.90.0040.0134.63
4.3.80.0030.0264.58
4.3.70.0070.0294.63
4.3.60.0050.0184.63
4.3.50.0020.0354.63
4.3.40.0040.0274.53
4.3.30.0040.0213.28
4.3.20.0040.0213.26
4.3.10.0040.0213.22
4.3.00.0030.03714.92

preferences:
59.61 ms | 401 KiB | 5 Q