3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sqlcolumn = 'foo'; $index = 1; echo "{{$sqlcolumn}-$index|nokey}";

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
8.3.50.0110.00521.97
8.3.40.0090.00618.61
8.3.30.0110.00318.91
8.3.20.0040.00420.27
8.3.10.0040.00423.53
8.3.00.0080.00019.13
8.2.180.0060.01216.38
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.21
8.2.110.0110.00020.93
8.2.100.0090.00317.72
8.2.90.0080.00019.22
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0040.00418.04
8.2.50.0090.00018.10
8.2.40.0070.00018.18
8.2.30.0070.00018.05
8.2.20.0000.00717.68
8.2.10.0030.00618.16
8.2.00.0070.00417.58
8.1.280.0140.00025.92
8.1.270.0040.00421.77
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.68
8.1.230.0040.00717.70
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0030.00618.27
8.1.160.0000.00722.00
8.1.150.0000.00718.54
8.1.140.0040.00417.43
8.1.130.0000.00717.88
8.1.120.0000.00717.45
8.1.110.0000.00717.32
8.1.100.0050.00217.38
8.1.90.0000.00717.29
8.1.80.0040.00417.40
8.1.70.0000.00717.23
8.1.60.0050.00517.41
8.1.50.0040.00417.27
8.1.40.0030.00617.42
8.1.30.0000.00817.43
8.1.20.0040.00417.58
8.1.10.0050.00217.49
8.1.00.0080.00017.51
8.0.300.0000.00818.77
8.0.290.0050.00516.75
8.0.280.0070.00018.44
8.0.270.0000.00717.25
8.0.260.0000.00617.19
8.0.250.0040.00416.94
8.0.240.0040.00416.84
8.0.230.0000.00716.99
8.0.220.0000.00716.88
8.0.210.0070.00016.85
8.0.200.0000.00717.02
8.0.190.0030.00616.79
8.0.180.0030.00316.80
8.0.170.0000.00816.84
8.0.160.0080.00016.77
8.0.150.0040.00416.72
8.0.140.0070.00016.80
8.0.130.0070.00013.31
8.0.120.0050.00216.85
8.0.110.0040.00316.86
8.0.100.0000.00716.96
8.0.90.0050.00216.69
8.0.80.0110.00716.93
8.0.70.0000.00716.78
8.0.60.0040.00316.77
8.0.50.0000.00716.74
8.0.30.0130.00617.09
8.0.20.0050.01417.40
8.0.10.0040.00416.81
8.0.00.0120.00516.68
7.4.330.0000.00615.00
7.4.320.0060.00016.53
7.4.300.0030.00316.34
7.4.290.0000.00716.62
7.4.280.0000.00716.28
7.4.270.0000.00716.35
7.4.260.0030.00316.54
7.4.250.0000.00816.30
7.4.240.0030.00416.53
7.4.230.0000.00716.33
7.4.220.0110.00916.48
7.4.210.0020.01516.44
7.4.200.0000.00716.42
7.4.190.0000.00816.60
7.4.160.0090.01516.51
7.4.150.0150.00617.40
7.4.140.0090.00817.86
7.4.130.0080.00916.40
7.4.120.0110.00616.44
7.4.110.0100.01316.39
7.4.100.0070.01016.49
7.4.90.0060.01216.39
7.4.80.0130.00619.39
7.4.70.0040.01216.40
7.4.60.0090.00616.36
7.4.50.0040.00016.28
7.4.40.0090.00922.77
7.4.30.0160.00016.56
7.4.00.0050.00814.93
7.3.330.0000.00612.88
7.3.320.0060.00013.04
7.3.310.0040.00416.26
7.3.300.0030.00316.09
7.3.290.0070.00716.23
7.3.280.0100.00916.22
7.3.270.0090.00917.40
7.3.260.0130.01016.25
7.3.250.0050.01216.43
7.3.240.0000.01616.22
7.3.230.0080.00916.39
7.3.210.0070.01016.46
7.3.200.0110.00719.39
7.3.190.0100.01316.61
7.3.180.0110.00416.22
7.3.170.0040.01116.27
7.3.160.0130.00316.49
7.3.120.0100.00714.89
7.3.110.0140.00314.77
7.3.100.0030.01314.86
7.3.90.0030.01314.48
7.3.80.0060.00615.05
7.3.70.0030.00914.72
7.3.60.0070.00714.77
7.3.50.0000.01314.70
7.3.40.0030.01014.79
7.3.30.0040.01214.72
7.3.20.0000.01416.65
7.3.10.0090.00916.66
7.3.00.0040.00716.62
7.2.330.0130.00416.61
7.2.320.0070.01316.66
7.2.310.0140.00316.46
7.2.300.0030.01916.51
7.2.290.0060.00916.34
7.2.250.0100.00714.93
7.2.240.0040.01114.70
7.2.230.0140.00014.66
7.2.220.0070.01015.07
7.2.210.0060.00314.80
7.2.200.0070.00714.91
7.2.190.0060.00314.88
7.2.180.0030.01014.73
7.2.170.0060.00914.98
7.2.160.0090.00614.96
7.2.150.0060.01316.74
7.2.140.0100.00016.58
7.2.130.0030.01316.64
7.2.120.0030.01116.68
7.2.110.0030.01216.74
7.2.100.0060.00616.67
7.2.90.0050.01216.63
7.2.80.0060.00716.72
7.2.70.0080.00616.77
7.2.60.0070.00816.86
7.2.50.0050.01116.77
7.2.40.0080.00516.74
7.2.30.0090.00516.82
7.2.20.0080.01016.71
7.2.10.0050.00716.91
7.2.00.0070.00717.69
7.1.330.0060.01015.50
7.1.320.0070.00415.69
7.1.310.0030.00715.92
7.1.300.0070.00715.46
7.1.290.0070.00715.38
7.1.280.0030.01015.39
7.1.270.0040.01115.50
7.1.260.0030.01015.89
7.1.250.0050.00815.35
7.1.240.0050.01115.67
7.1.230.0070.00815.78
7.1.220.0050.01115.68
7.1.210.0080.00515.76
7.1.200.0050.00815.78
7.1.190.0060.00715.67
7.1.180.0080.00615.61
7.1.170.0020.01115.71
7.1.160.0080.00315.68
7.1.150.0020.01115.65
7.1.140.0080.00515.70
7.1.130.0030.01115.57
7.1.120.0080.00315.67
7.1.110.0050.00815.82
7.1.100.0080.00416.47
7.1.90.0060.00915.56
7.1.80.0050.01015.72
7.1.70.0060.00816.17
7.1.60.0080.00916.94
7.1.50.0060.01015.90
7.1.40.0050.00815.49
7.1.30.0080.00615.80
7.1.20.0040.00915.57
7.1.10.0040.00815.58
7.1.00.0040.03217.93
7.0.330.0060.00815.43
7.0.320.0040.01015.27
7.0.310.0070.00515.25
7.0.300.0040.00815.11
7.0.290.0110.00315.58
7.0.280.0030.00815.17
7.0.270.0070.00915.20
7.0.260.0030.00915.52
7.0.250.0050.00915.12
7.0.240.0020.01115.40
7.0.230.0050.00915.28
7.0.220.0050.00915.19
7.0.210.0050.00915.49
7.0.200.0050.00715.72
7.0.190.0080.00515.42
7.0.180.0030.00815.21
7.0.170.0060.00515.43
7.0.160.0050.00815.37
7.0.150.0060.00615.36
7.0.140.0030.02917.67
7.0.130.0070.00815.46
7.0.120.0080.00315.28
7.0.110.0020.00715.45
7.0.100.0020.03116.95
7.0.90.0060.03416.89
7.0.80.0050.02516.96
7.0.70.0070.02916.81
7.0.60.0090.02916.96
7.0.50.0080.02917.10
7.0.40.0030.02415.52
7.0.30.0100.01815.56
7.0.20.0060.02015.62
7.0.10.0060.03115.68
7.0.00.0040.02015.69
5.6.400.0030.00614.23
5.6.390.0100.00613.98
5.6.380.0070.00514.09
5.6.370.0070.00514.16
5.6.360.0070.00914.31
5.6.350.0050.00814.38
5.6.340.0030.00914.47
5.6.330.0050.01114.22
5.6.320.0040.00514.47
5.6.310.0060.01014.23
5.6.300.0100.00413.91
5.6.290.0000.01414.17
5.6.280.0100.02416.70
5.6.270.0050.00814.24
5.6.260.0090.00714.23
5.6.250.0030.03316.33
5.6.240.0050.02416.44
5.6.230.0080.01916.35
5.6.220.0050.02216.26
5.6.210.0060.02916.31
5.6.200.0090.01616.52
5.6.190.0060.03316.37
5.6.180.0070.02116.53
5.6.170.0070.02416.62
5.6.160.0090.02716.45
5.6.150.0030.02316.56
5.6.140.0050.01916.51
5.6.130.0040.03316.52
5.6.120.0070.03316.54
5.6.110.0060.03316.52
5.6.100.0060.01916.37
5.6.90.0040.02916.61
5.6.80.0030.03316.31
5.6.70.0090.02516.24
5.6.60.0050.02816.18
5.6.50.0070.02816.18
5.6.40.0080.02516.17
5.6.30.0090.02716.28
5.6.20.0050.03116.35
5.6.10.0110.02616.24
5.6.00.0050.02816.14
5.5.380.0080.02515.29
5.5.370.0070.02815.20
5.5.360.0030.03315.21
5.5.350.0040.03415.22
5.5.340.0040.02415.34
5.5.330.0080.02015.47
5.5.320.0070.02715.42
5.5.310.0040.03215.35
5.5.300.0070.02815.46
5.5.290.0020.03615.40
5.5.280.0070.02615.36
5.5.270.0050.02515.24
5.5.260.0030.02315.41
5.5.250.0100.02615.33
5.5.240.0030.02015.23
5.5.230.0040.01915.20
5.5.220.0080.02615.08
5.5.210.0070.02915.17
5.5.200.0060.02815.13
5.5.190.0070.02615.23
5.5.180.0070.02215.09
5.5.170.0050.00812.71
5.5.160.0010.02115.13
5.5.150.0070.01915.11
5.5.140.0030.03115.12
5.5.130.0070.02615.23
5.5.120.0030.01915.22
5.5.110.0080.02915.13
5.5.100.0030.01915.19
5.5.90.0060.02715.00
5.5.80.0050.02315.08
5.5.70.0070.02815.16
5.5.60.0020.02914.98
5.5.50.0040.03115.08
5.5.40.0070.02715.06
5.5.30.0040.03214.99
5.5.20.0060.03015.10
5.5.10.0060.02815.15
5.5.00.0040.03115.06
5.4.450.0030.02014.04
5.4.440.0050.03014.02
5.4.430.0050.02914.05
5.4.420.0050.03214.00
5.4.410.0070.02414.00
5.4.400.0030.03213.86
5.4.390.0070.02813.92
5.4.380.0030.02813.96
5.4.370.0060.03013.91
5.4.360.0040.02013.89
5.4.350.0010.03313.91
5.4.340.0040.02513.91
5.4.330.0020.00711.38
5.4.320.0060.02913.86
5.4.310.0030.01813.85
5.4.300.0080.01413.95
5.4.290.0060.01713.91
5.4.280.0030.02013.90
5.4.270.0030.02913.90
5.4.260.0060.01713.90
5.4.250.0040.01713.95
5.4.240.0040.03113.89
5.4.230.0050.02813.91
5.4.220.0030.02213.94
5.4.210.0030.03013.91
5.4.200.0070.01813.85
5.4.190.0070.02713.95
5.4.180.0020.02313.92
5.4.170.0070.02613.96
5.4.160.0050.01813.85
5.4.150.0040.03013.97
5.4.140.0030.02913.05
5.4.130.0050.01513.05
5.4.120.0070.01713.05
5.4.110.0060.02613.02
5.4.100.0020.02713.04
5.4.90.0010.02313.00
5.4.80.0050.02513.03
5.4.70.0070.02413.06
5.4.60.0010.02413.00
5.4.50.0060.02013.00
5.4.40.0030.02513.00
5.4.30.0040.02812.98
5.4.20.0060.02412.99
5.4.10.0020.02313.02
5.4.00.0080.01112.88
5.3.290.0030.01612.43
5.3.280.0050.03012.45
5.3.270.0050.02512.41
5.3.260.0040.02712.43
5.3.250.0100.02312.40
5.3.240.0020.02912.44
5.3.230.0030.03012.42
5.3.220.0050.02512.45
5.3.210.0060.01412.44
5.3.200.0030.03112.44
5.3.190.0050.02012.44
5.3.180.0060.01712.39
5.3.170.0040.02112.39
5.3.160.0050.02612.45
5.3.150.0050.02812.39
5.3.140.0060.02912.39
5.3.130.0070.02512.41
5.3.120.0080.02712.42
5.3.110.0070.02812.38
5.3.100.0030.03012.22
5.3.90.0050.01612.21
5.3.80.0030.01812.26
5.3.70.0020.01812.25
5.3.60.0030.01712.26
5.3.50.0020.02112.16
5.3.40.0080.02412.22
5.3.30.0060.02712.19
5.3.20.0060.02012.14
5.3.10.0080.02312.06
5.3.00.0060.02512.05
5.2.170.0040.03211.19
5.2.160.0030.03111.15
5.2.150.0030.01611.15
5.2.140.0080.03011.17
5.2.130.0030.03411.03
5.2.120.0050.02511.07
5.2.110.0000.02811.09
5.2.100.0030.03411.07
5.2.90.0030.03611.15
5.2.80.0050.02011.13
5.2.70.0020.02111.16
5.2.60.0030.03511.14
5.2.50.0030.02811.01
5.2.40.0060.02811.08
5.2.30.0030.03211.00
5.2.20.0020.03511.04
5.2.10.0090.03011.07
5.2.00.0030.03310.97
5.1.60.0030.03010.61
5.1.50.0040.02210.62
5.1.40.0030.02610.62
5.1.30.0050.01610.80
5.1.20.0030.03010.76
5.1.10.0020.02510.62
5.1.00.0070.02710.64
5.0.50.0020.0209.90
5.0.40.0010.0159.86
5.0.30.0020.0329.86
5.0.20.0060.0209.86
5.0.10.0020.0109.86
5.0.00.0030.0359.86
4.4.90.0020.0179.86
4.4.80.0090.0129.86
4.4.70.0030.0109.86
4.4.60.0030.0159.86
4.4.50.0000.0209.86
4.4.40.0010.0289.86
4.4.30.0030.0199.86
4.4.20.0030.0179.86
4.4.10.0030.0169.86
4.4.00.0060.0259.86
4.3.110.0000.0219.86
4.3.100.0030.0169.86
4.3.90.0030.0139.86
4.3.80.0030.0269.86
4.3.70.0020.0189.86
4.3.60.0030.0189.86
4.3.50.0010.0169.86
4.3.40.0020.0139.86
4.3.30.0000.0129.86
4.3.20.0000.0129.86
4.3.10.0020.0129.86
4.3.00.0030.0089.86

preferences:
46.24 ms | 401 KiB | 5 Q