3v4l.org

run code in 300+ PHP versions simultaneously
<?php $clrs = array('r'=>'red', 'b'=>'blue'); $color = $clrs["b"]; echo "Love is ", (print !(print ( print ( ($color == "blue") ? print "{$clrs['b']} ? " : print "{$clrs['r']} ? ")? "true" : "false")? " (1) " : "")?: 24)? 'x7' : ' hours';

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)
8.3.60.0070.00718.30
8.3.50.0100.01021.20
8.3.40.0140.00718.66
8.3.30.0060.00819.02
8.3.20.0060.00320.34
8.3.10.0040.00423.66
8.3.00.0030.00519.38
8.2.180.0110.00418.16
8.2.170.0110.00322.96
8.2.160.0070.01320.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00222.12
8.2.110.0100.00722.08
8.2.100.0090.00317.75
8.2.90.0070.00019.36
8.2.80.0050.00317.97
8.2.70.0090.00017.75
8.2.60.0050.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00420.01
8.2.30.0040.00418.02
8.2.20.0030.00617.91
8.2.10.0080.00018.14
8.2.00.0040.00417.75
8.1.280.0090.01225.92
8.1.270.0060.00323.84
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00323.97
8.1.230.0090.00418.98
8.1.220.0030.00517.77
8.1.210.0040.00418.77
8.1.200.0070.00317.10
8.1.190.0000.00817.25
8.1.180.0080.00018.10
8.1.170.0050.00320.31
8.1.160.0070.00322.02
8.1.150.0070.00018.96
8.1.140.0070.00017.46
8.1.130.0040.00417.80
8.1.120.0070.00017.38
8.1.110.0070.00017.48
8.1.100.0000.00717.37
8.1.90.0080.00017.43
8.1.80.0030.00417.48
8.1.70.0000.00717.39
8.1.60.0030.00617.50
8.1.50.0050.00317.45
8.1.40.0000.00817.53
8.1.30.0000.00917.66
8.1.20.0070.00017.50
8.1.10.0080.00017.57
8.1.00.0000.00717.59
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.38
8.0.270.0030.00317.27
8.0.260.0060.00017.17
8.0.250.0030.00317.02
8.0.240.0070.00017.04
8.0.230.0030.00316.98
8.0.220.0070.00017.01
8.0.210.0070.00016.92
8.0.200.0030.00317.05
8.0.190.0000.00717.01
8.0.180.0040.00417.04
8.0.170.0000.00717.00
8.0.160.0040.00417.02
8.0.150.0050.00316.98
8.0.140.0080.00316.91
8.0.130.0000.00613.36
8.0.120.0040.00416.90
8.0.110.0000.00716.80
8.0.100.0000.00816.83
8.0.90.0040.00416.81
8.0.80.0070.02017.00
8.0.70.0040.00417.08
8.0.60.0040.00417.03
8.0.50.0050.00216.99
8.0.30.0070.01317.12
8.0.20.0100.00717.40
8.0.10.0000.00817.04
8.0.00.0090.01116.75
7.4.330.0030.00315.02
7.4.320.0000.00716.63
7.4.300.0000.00716.52
7.4.290.0000.00716.42
7.4.280.0040.00416.64
7.4.270.0030.00316.54
7.4.260.0080.00016.43
7.4.250.0030.00516.48
7.4.240.0070.00016.62
7.4.230.0070.00016.51
7.4.220.0100.00716.57
7.4.210.0030.01216.72
7.4.200.0030.00316.35
7.4.160.0060.01616.55
7.4.150.0110.00617.40
7.4.140.0160.00717.86
7.4.130.0130.00816.59
7.4.120.0050.01216.53
7.4.110.0130.00716.49
7.4.100.0110.01016.52
7.4.90.0120.00416.55
7.4.80.0120.00419.39
7.4.70.0130.00616.48
7.4.60.0160.00616.60
7.4.50.0040.00416.25
7.4.40.0100.00716.66
7.4.30.0100.00616.58
7.4.00.0070.00914.88
7.3.330.0000.00513.28
7.3.320.0050.00013.25
7.3.310.0000.00716.26
7.3.300.0030.00316.43
7.3.290.0080.00816.30
7.3.280.0150.00316.40
7.3.270.0100.00717.40
7.3.260.0080.01216.28
7.3.250.0030.01316.47
7.3.240.0060.01116.31
7.3.230.0100.00716.39
7.3.210.0130.00316.68
7.3.200.0090.00919.39
7.3.190.0120.01016.29
7.3.180.0120.00316.29
7.3.170.0070.01116.38
7.3.160.0070.01616.60
7.3.120.0100.00714.95
7.3.110.0070.01114.85
7.3.100.0060.00614.77
7.3.90.0030.00614.52
7.3.80.0100.00314.54
7.3.70.0030.00714.86
7.3.60.0030.01315.02
7.3.50.0030.00914.79
7.3.40.0080.00814.84
7.3.30.0030.00714.54
7.3.20.0000.01216.61
7.3.10.0060.00516.77
7.3.00.0080.00616.58
7.2.330.0030.01416.91
7.2.320.0030.01916.42
7.2.310.0090.00816.80
7.2.300.0100.00716.65
7.2.290.0060.01316.75
7.2.250.0100.01015.09
7.2.240.0100.01015.12
7.2.230.0060.00915.06
7.2.220.0070.00314.74
7.2.210.0070.01014.88
7.2.200.0000.01314.95
7.2.190.0130.00314.90
7.2.180.0030.01014.78
7.2.170.0060.01014.96
7.2.130.0040.00816.57
7.2.120.0040.01116.62
7.2.110.0190.00116.65
7.2.100.0070.00316.90
7.2.90.0100.00316.60
7.2.80.0000.01216.70
7.2.70.0040.01116.90
7.2.60.0060.00617.06
7.2.50.0030.00716.86
7.2.40.0090.00616.80
7.2.30.0040.01116.51
7.2.20.0040.01516.14
7.2.10.0000.01616.70
7.2.00.0000.01218.28
7.1.330.0070.00715.55
7.1.320.0060.00915.86
7.1.310.0100.00315.69
7.1.300.0030.01015.69
7.1.290.0060.00315.56
7.1.280.0030.01015.76
7.1.270.0000.01615.68
7.1.260.0000.01315.66
7.1.250.0130.00015.53
7.1.100.0000.01218.27
7.1.70.0000.00817.06
7.1.60.0070.01719.32
7.1.50.0030.01016.66
7.1.00.0000.08022.43
7.0.200.0040.00416.90
7.0.140.0070.07022.05
7.0.60.0100.08319.90
7.0.50.0030.04017.84
7.0.40.0070.04720.27
7.0.30.0430.05720.13
7.0.20.0230.03720.00
7.0.10.0030.05020.16
7.0.00.0100.07720.16
5.6.280.0030.07321.11
5.6.210.0130.07320.76
5.6.200.0000.05018.16
5.6.190.0170.05320.67
5.6.180.0300.07720.35
5.6.170.0270.08020.54
5.6.160.0070.07720.48
5.6.150.0070.08018.18
5.6.140.0070.08318.10
5.6.130.0030.05318.09
5.6.120.0070.05720.99
5.6.110.0030.08721.13
5.6.100.0070.08021.02
5.6.90.0100.05720.95
5.6.80.0030.04020.40
5.6.70.4500.03020.46
5.5.350.0400.07020.35
5.5.340.0070.08017.93
5.5.330.0030.04720.14
5.5.320.0430.06720.32
5.5.310.0200.09720.21
5.5.300.0070.06717.88
5.5.290.0000.04717.91
5.5.280.0130.06320.74
5.5.270.0070.08720.84
5.5.260.0070.07720.95
5.5.250.0030.08720.68
5.5.240.4230.03720.14
5.4.450.0770.08719.58
5.4.440.0870.06019.40
5.4.430.0570.04719.22
5.4.420.0770.05319.10
5.4.410.0700.06019.14
5.4.400.0930.05019.29
5.4.390.0900.05718.80
5.4.380.0200.04019.12
5.4.370.0630.05719.13
5.4.360.0630.05719.12
5.4.350.0900.04719.31
5.4.340.0050.03611.97
5.4.320.0050.04112.46
5.4.310.0050.04612.46
5.4.300.0060.03912.46
5.4.290.0080.05312.45
5.4.280.0050.03612.35
5.4.270.0040.03612.35
5.4.260.0070.03612.35
5.4.250.0050.03712.35
5.4.240.0080.04212.35
5.4.230.0030.03912.34
5.4.220.0090.03912.34
5.4.210.0090.04812.34
5.4.200.0050.04512.34
5.4.190.0060.04612.34
5.4.180.0050.04612.34
5.4.170.0050.04312.35
5.4.160.0060.04612.35
5.4.150.0080.04012.34
5.4.140.0100.04312.02
5.4.130.0100.04212.02
5.4.120.0090.04111.97
5.4.110.0030.05111.97
5.4.100.0080.03911.97
5.4.90.0060.04011.96
5.4.80.0060.03511.97
5.4.70.0080.03211.96
5.4.60.0070.03211.96
5.4.50.0040.03611.96
5.4.40.0090.03111.95
5.4.30.0050.03511.95
5.4.20.0060.03511.95
5.4.10.0090.03911.95
5.4.00.0040.03711.44
5.3.290.0050.03912.80
5.3.280.0020.04112.71
5.3.270.0050.04012.72
5.3.260.0050.04212.72
5.3.250.0050.04312.71
5.3.240.0070.03812.71
5.3.230.0040.03912.71
5.3.220.0070.03612.68
5.3.210.0090.03512.68
5.3.200.0120.04312.68
5.3.190.0090.04712.68
5.3.180.0090.03612.67
5.3.170.0100.04112.67
5.3.160.0060.04712.68
5.3.150.0030.03912.67
5.3.140.0040.04312.66
5.3.130.0080.04712.66
5.3.120.0100.04412.66
5.3.110.0060.04112.66
5.3.100.0090.03912.12
5.3.90.0060.03612.08
5.3.80.0070.03512.07
5.3.70.0070.03412.07
5.3.60.0090.04312.06
5.3.50.0130.03912.00
5.3.40.0050.03612.00
5.3.30.0030.03611.94
5.3.20.0080.03911.72
5.3.10.0080.04711.69
5.3.00.0080.05011.68
5.2.170.0050.0299.19
5.2.160.0040.0319.18
5.2.150.0090.0329.18
5.2.140.0100.0349.18
5.2.130.0040.0299.14
5.2.120.0050.0289.14
5.2.110.0050.0289.15
5.2.100.0060.0279.15
5.2.90.0080.0259.14
5.2.80.0040.0319.14
5.2.70.0030.0329.14
5.2.60.0020.0339.10
5.2.50.0060.0299.06
5.2.40.0050.0289.04
5.2.30.0030.0329.02
5.2.20.0060.0289.01
5.2.10.0060.0278.93
5.2.00.0070.0288.79
5.1.60.0060.0238.07
5.1.50.0060.0238.07
5.1.40.0040.0258.05
5.1.30.0060.0278.40
5.1.20.0030.0278.42
5.1.10.0060.0248.15
5.1.00.0070.0238.15
5.0.50.0040.0206.63
5.0.40.0020.0286.49
5.0.30.0020.0406.29
5.0.20.0050.0176.27
5.0.10.0030.0206.24
5.0.00.0060.0286.24
4.4.90.0010.0174.78
4.4.80.0040.0144.75
4.4.70.0030.0154.76
4.4.60.0050.0134.75
4.4.50.0010.0174.77
4.4.40.0030.0254.70
4.4.30.0020.0164.76
4.4.20.0050.0134.85
4.4.10.0030.0154.85
4.4.00.0040.0234.76
4.3.110.0030.0154.67
4.3.100.0030.0184.66
4.3.90.0030.0144.63
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0254.54
4.3.30.0010.0173.29
4.3.20.0000.0183.27
4.3.10.0010.0163.22
4.3.00.0130.0238.68

preferences:
54.35 ms | 400 KiB | 5 Q