3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = preg_replace("/([^|&])\[/","$1".UPPER_LEVEL_CONSTANT."[",$data);

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)
8.3.40.0150.00018.62
8.3.30.0040.01118.92
8.3.20.0040.00420.31
8.3.10.0050.00323.70
8.3.00.0050.00318.96
8.2.170.0060.00922.96
8.2.160.0120.00320.35
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00420.75
8.2.110.0030.00621.00
8.2.100.0040.00717.84
8.2.90.0070.00019.37
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0050.00318.03
8.2.50.0000.00818.07
8.2.40.0080.00018.22
8.2.30.0000.00817.96
8.2.20.0000.00717.66
8.2.10.0040.00417.93
8.2.00.0050.00217.61
8.1.270.0160.00023.69
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00320.68
8.1.230.0040.00720.84
8.1.220.0060.00317.76
8.1.210.0090.00018.95
8.1.200.0000.00917.25
8.1.190.0030.00517.35
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0050.00318.86
8.1.150.0100.00018.50
8.1.140.0000.00717.37
8.1.130.0000.00717.63
8.1.120.0000.00717.36
8.1.110.0080.00017.38
8.1.100.0070.00017.39
8.1.90.0000.00717.31
8.1.80.0000.00717.39
8.1.70.0030.00317.39
8.1.60.0030.00617.50
8.1.50.0050.00217.40
8.1.40.0000.00817.32
8.1.30.0070.00017.55
8.1.20.0000.00717.44
8.1.10.0060.00317.50
8.1.00.0040.00417.39
8.0.300.0080.00020.03
8.0.290.0030.00616.75
8.0.280.0070.00018.47
8.0.270.0040.00417.24
8.0.260.0060.00017.13
8.0.250.0030.00317.04
8.0.240.0050.00317.01
8.0.230.0060.00317.05
8.0.220.0040.00216.90
8.0.210.0000.00716.91
8.0.200.0030.00317.02
8.0.190.0050.00317.10
8.0.180.0070.00016.98
8.0.170.0000.00716.93
8.0.160.0040.00416.89
8.0.150.0000.00716.97
8.0.140.0030.00316.92
8.0.130.0030.00313.36
8.0.120.0030.00516.84
8.0.110.0040.00416.95
8.0.100.0070.00016.97
8.0.90.0000.00716.81
8.0.80.0130.00317.01
8.0.70.0040.00417.00
8.0.60.0040.00416.81
8.0.50.0040.00416.77
8.0.30.0090.01017.21
8.0.20.0050.01417.40
8.0.10.0000.00716.98
8.0.00.0120.00416.64
7.4.330.0050.00015.00
7.4.320.0000.00816.70
7.4.300.0030.00316.69
7.4.290.0080.00016.71
7.4.280.0070.00016.72
7.4.270.0030.00316.82
7.4.260.0000.00716.74
7.4.250.0000.00816.80
7.4.240.0060.00116.76
7.4.230.0000.00716.52
7.4.220.0110.00716.73
7.4.210.0090.00516.77
7.4.200.0000.00716.87
7.4.190.0000.00816.67
7.4.160.0000.01716.71
7.4.150.0000.01917.40
7.4.140.0120.00517.86
7.4.130.0070.01016.63
7.4.120.0090.00716.73
7.4.110.0090.00916.68
7.4.100.0100.00716.41
7.4.90.0100.00616.90
7.4.80.0070.01019.39
7.4.70.0080.00816.71
7.4.60.0150.00616.75
7.4.50.0000.00516.67
7.4.40.0070.01016.49
7.4.30.0090.00816.80
7.4.00.0040.01415.25
7.3.330.0060.00013.15
7.3.320.0000.00613.24
7.3.310.0040.00416.55
7.3.300.0000.00716.39
7.3.290.0150.00016.50
7.3.280.0060.01016.42
7.3.270.0100.01317.40
7.3.260.0120.01116.55
7.3.250.0120.00416.46
7.3.240.0060.01216.67
7.3.230.0130.00316.69
7.3.210.0090.00916.38
7.3.200.0030.01319.39
7.3.190.0090.00916.40
7.3.180.0030.01316.41
7.3.170.0100.00716.64
7.3.160.0120.00916.65
7.3.120.0000.01614.92
7.3.10.0030.00616.72
7.3.00.0040.00816.70
7.2.330.0040.01316.90
7.2.320.0090.01216.79
7.2.310.0090.00816.84
7.2.300.0070.01016.85
7.2.290.0100.01016.70
7.2.130.0070.00716.93
7.2.120.0040.01116.83
7.2.110.0090.00916.86
7.2.100.0120.00316.77
7.2.90.0050.00516.82
7.2.80.0060.00916.89
7.2.70.0120.00317.03
7.2.60.0080.00916.81
7.2.50.0080.00817.09
7.2.40.0170.00316.98
7.2.30.0130.00616.92
7.2.20.0060.00816.76
7.2.10.0170.00316.68
7.2.00.0090.00518.43
7.1.250.0060.00315.89
7.1.200.0040.00715.75
7.1.100.0080.00018.39
7.1.70.0040.00417.06
7.1.60.0140.01019.46
7.1.50.0030.01616.93
7.1.00.0070.07322.34
7.0.200.0040.00416.84
7.0.140.0000.07322.09
7.0.60.0030.08319.84
7.0.50.0030.04317.86
7.0.40.0030.08020.29
7.0.30.0130.04320.32
7.0.20.0330.05720.01
7.0.10.0070.08320.36
7.0.00.0070.07320.21
5.6.210.0170.06020.55
5.6.200.0030.04718.23
5.6.190.0100.07720.37
5.6.180.0030.04320.61
5.6.170.0200.04020.41
5.6.160.0070.04320.61
5.6.150.0030.05018.18
5.6.140.0070.08318.07
5.6.130.0170.03718.10
5.6.120.0030.04320.96
5.6.110.0130.07720.95
5.6.100.0070.07720.88
5.6.90.0030.04020.96
5.6.80.0200.06320.38
5.6.70.0200.08320.36
5.5.350.0370.05720.33
5.5.340.0070.08017.97
5.5.330.0030.04720.57
5.5.320.0230.07720.27
5.5.310.0300.07020.23
5.5.300.0030.04718.02
5.5.290.0170.07318.02
5.5.280.0070.07720.76
5.5.270.0070.08720.86
5.5.260.0070.04020.75
5.5.250.0170.07720.57
5.5.240.0270.07320.27
5.4.450.0200.05319.57
5.4.440.0200.05319.47
5.4.430.0300.05319.46
5.4.420.0700.00019.48
5.4.410.0170.04718.88
5.4.400.0300.07318.76
5.4.390.0200.05318.46
5.4.380.0230.05718.54
5.4.370.0000.05018.49
5.4.360.0130.05018.56
5.4.350.0080.03411.97
5.4.340.0020.04311.96
5.4.320.0090.04712.45
5.4.310.0060.04112.45
5.4.300.0070.03512.46
5.4.290.0070.04312.45
5.4.280.0060.03612.35
5.4.270.0080.03412.34
5.4.260.0080.03612.35
5.4.250.0060.03712.35
5.4.240.0030.04012.34
5.4.230.0030.04612.34
5.4.220.0070.03712.34
5.4.210.0070.04012.34
5.4.200.0050.04212.34
5.4.190.0090.03512.33
5.4.180.0060.03712.34
5.4.170.0080.03612.35
5.4.160.0040.03912.34
5.4.150.0080.03612.34
5.4.140.0080.03712.02
5.4.130.0090.03612.01
5.4.120.0090.04711.97
5.4.110.0080.04611.96
5.4.100.0040.03811.96
5.4.90.0090.03311.96
5.4.80.0080.03711.96
5.4.70.0050.03611.96
5.4.60.0060.03611.96
5.4.50.0080.03811.96
5.4.40.0060.04811.95
5.4.30.0050.03811.95
5.4.20.0020.04011.95
5.4.10.0050.03711.95
5.4.00.0050.03811.43
5.3.290.0100.04212.80
5.3.280.0040.04012.71
5.3.270.0090.06412.72
5.3.260.0080.03712.72
5.3.250.0090.03512.72
5.3.240.0090.03512.72
5.3.230.0040.04212.71
5.3.220.0080.03512.68
5.3.210.0040.04112.68
5.3.200.0060.03712.68
5.3.190.0080.03712.68
5.3.180.0080.03512.68
5.3.170.0050.03912.67
5.3.160.0080.03712.67
5.3.150.0110.03312.67
5.3.140.0040.04112.66
5.3.130.0060.04012.65
5.3.120.0080.03812.65
5.3.110.0060.04312.66
5.3.100.0110.04012.12
5.3.90.0060.03712.08
5.3.80.0060.03812.07
5.3.70.0070.03612.07
5.3.60.0060.03612.06
5.3.50.0090.03412.00
5.3.40.0030.04112.00
5.3.30.0030.04611.95
5.3.20.0080.03511.74
5.3.10.0040.04111.70
5.3.00.0010.04111.69
5.2.170.0060.0289.19
5.2.160.0060.0309.19
5.2.150.0030.0319.19
5.2.140.0050.0309.19
5.2.130.0060.0289.15
5.2.120.0070.0289.15
5.2.110.0030.0329.15
5.2.100.0050.0339.15
5.2.90.0030.0319.15
5.2.80.0070.0279.14
5.2.70.0060.0299.14
5.2.60.0050.0309.10
5.2.50.0050.0319.07
5.2.40.0050.0299.05
5.2.30.0030.0319.02
5.2.20.0050.0299.01
5.2.10.0060.0308.91
5.2.00.0070.0278.77
5.1.60.0050.0238.06
5.1.50.0030.0338.05
5.1.40.0050.0248.04
5.1.30.0040.0328.39
5.1.20.0100.0398.41
5.1.10.0050.0348.14
5.1.00.0050.0378.13
5.0.50.0050.0286.61
5.0.40.0070.0256.47
5.0.30.0060.0416.29
5.0.20.0040.0276.25
5.0.10.0030.0266.23
5.0.00.0040.0336.23
4.4.90.0050.0134.78
4.4.80.0040.0154.76
4.4.70.0040.0164.76
4.4.60.0030.0154.75
4.4.50.0050.0144.77
4.4.40.0030.0254.71
4.4.30.0020.0174.76
4.4.20.0030.0164.84
4.4.10.0040.0154.85
4.4.00.0020.0274.76
4.3.110.0060.0124.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0030.0164.63
4.3.40.0040.0254.54
4.3.30.0020.0183.27
4.3.20.0020.0173.25
4.3.10.0030.0153.21
4.3.00.0000.0237.29

preferences:
43.46 ms | 400 KiB | 5 Q