3v4l.org

run code in 300+ PHP versions simultaneously
<?php $clrs = array('red'=>'red', 'blue'=>'blue'); $color = $clrs["blue"]; echo "Love is ", (print !(print ( print ( ($color == "blue") ? print "{$clrs['blue']} ? " : print "{$clrs['red']} ? ")? "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)
8.3.60.0140.00018.43
8.3.50.0100.01021.14
8.3.40.0030.01518.83
8.3.30.0070.00719.05
8.3.20.0070.00020.16
8.3.10.0000.00723.67
8.3.00.0030.00619.38
8.2.180.0090.00616.88
8.2.170.0150.00322.96
8.2.160.0080.00620.39
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0070.00022.04
8.2.110.0150.00322.08
8.2.100.0080.00417.75
8.2.90.0050.00219.17
8.2.80.0000.00817.97
8.2.70.0050.00317.75
8.2.60.0060.00318.05
8.2.50.0050.00318.07
8.2.40.0060.00318.22
8.2.30.0080.00018.20
8.2.20.0040.00417.84
8.2.10.0070.00018.12
8.2.00.0000.00817.76
8.1.280.0170.00325.92
8.1.270.0090.00023.80
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00923.79
8.1.230.0070.00419.00
8.1.220.0040.00417.78
8.1.210.0090.00018.77
8.1.200.0060.00316.88
8.1.190.0080.00017.23
8.1.180.0050.00218.10
8.1.170.0000.00820.44
8.1.160.0030.00721.90
8.1.150.0070.00018.81
8.1.140.0000.00717.42
8.1.130.0000.00817.84
8.1.120.0000.00717.54
8.1.110.0060.00317.42
8.1.100.0040.00417.42
8.1.90.0000.00717.53
8.1.80.0050.00217.46
8.1.70.0070.00017.45
8.1.60.0000.00817.58
8.1.50.0000.00917.57
8.1.40.0030.00617.49
8.1.30.0040.00417.57
8.1.20.0040.00417.71
8.1.10.0000.00817.45
8.1.00.0040.00417.44
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0020.00518.36
8.0.270.0000.00717.29
8.0.260.0040.00417.27
8.0.250.0000.00716.92
8.0.240.0050.00216.93
8.0.230.0030.00317.05
8.0.220.0070.00016.98
8.0.210.0040.00416.91
8.0.200.0030.00316.89
8.0.190.0040.00417.02
8.0.180.0040.00416.99
8.0.170.0000.00716.88
8.0.160.0050.00317.05
8.0.150.0040.00416.79
8.0.140.0060.00316.96
8.0.130.0030.00313.41
8.0.120.0000.00816.86
8.0.110.0070.00417.04
8.0.100.0000.00816.80
8.0.90.0040.00416.90
8.0.80.0070.01116.96
8.0.70.0040.00416.75
8.0.60.0040.00416.87
8.0.50.0000.00716.86
8.0.30.0120.00717.10
8.0.20.0090.00917.40
8.0.10.0000.00717.20
8.0.00.0120.00616.85
7.4.330.0050.00015.15
7.4.320.0030.00316.64
7.4.300.0080.00016.59
7.4.290.0060.00016.61
7.4.280.0000.00716.40
7.4.270.0070.00016.45
7.4.260.0000.00716.50
7.4.250.0030.00516.33
7.4.240.0050.00216.52
7.4.230.0000.00716.59
7.4.220.0090.01016.54
7.4.210.0040.01116.64
7.4.200.0030.00316.71
7.4.160.0130.01016.42
7.4.150.0100.01017.40
7.4.140.0100.01017.86
7.4.130.0100.00916.57
7.4.120.0100.00716.57
7.4.110.0100.00716.59
7.4.100.0090.01516.50
7.4.90.0060.01016.43
7.4.80.0100.00619.39
7.4.70.0080.00816.45
7.4.60.0150.00616.47
7.4.50.0000.00416.38
7.4.40.0100.01016.36
7.4.30.0130.00316.52
7.4.00.0060.01114.90
7.3.330.0050.00013.11
7.3.320.0000.00513.31
7.3.310.0000.00716.22
7.3.300.0020.00516.43
7.3.290.0080.00816.33
7.3.280.0080.01016.30
7.3.270.0070.01117.40
7.3.260.0100.01316.34
7.3.250.0050.01116.38
7.3.240.0140.00416.44
7.3.230.0130.00416.44
7.3.210.0100.00616.27
7.3.200.0070.01019.39
7.3.190.0090.01216.43
7.3.180.0110.00716.25
7.3.170.0060.01016.45
7.3.160.0120.00916.39
7.3.120.0040.01414.86
7.3.110.0080.00914.79
7.3.100.0030.01214.91
7.3.90.0030.01414.70
7.3.80.0070.00714.86
7.3.70.0110.00314.95
7.3.60.0030.00914.98
7.3.50.0040.00714.63
7.3.40.0040.01114.70
7.3.30.0030.01014.74
7.3.20.0030.01216.78
7.3.10.0130.00316.72
7.3.00.0070.00716.48
7.2.330.0110.00616.42
7.2.320.0030.01416.80
7.2.310.0120.01216.86
7.2.300.0100.00616.52
7.2.290.0090.00916.47
7.2.250.0130.00315.08
7.2.240.0100.01014.68
7.2.230.0030.00915.35
7.2.220.0130.00314.95
7.2.210.0050.00514.99
7.2.200.0090.00914.82
7.2.190.0130.00914.91
7.2.180.0060.00614.90
7.2.170.0060.00615.24
7.2.00.0090.00919.43
7.1.330.0100.00315.61
7.1.320.0060.00915.77
7.1.310.0030.00615.88
7.1.300.0110.00715.88
7.1.290.0060.00915.62
7.1.280.0070.00715.74
7.1.270.0100.00315.71
7.1.260.0000.00915.65
7.1.100.0030.00918.23
7.1.70.0000.00816.97
7.1.60.0150.00919.32
7.1.50.0060.01216.84
7.1.00.0000.08022.28
7.0.200.0060.00316.44
7.0.140.0030.07322.09
7.0.60.0130.04320.03
7.0.50.0130.07717.89
7.0.40.0100.08720.40
7.0.30.0270.04019.97
7.0.20.0270.05320.16
7.0.10.0070.05719.99
7.0.00.0170.07020.12
5.6.280.0130.06321.04
5.6.210.0100.08020.62
5.6.200.0130.08018.23
5.6.190.0170.07020.35
5.6.180.3500.04320.41
5.6.170.0370.07020.51
5.6.160.0070.03720.54
5.6.150.0030.08718.07
5.6.140.0000.04318.13
5.6.130.0100.04718.18
5.6.120.0130.04021.14
5.6.110.0000.04321.13
5.6.100.0100.07720.99
5.6.90.0100.08320.96
5.6.80.0000.04020.38
5.6.70.4630.04020.50
5.5.350.0070.08320.52
5.5.340.0030.05017.98
5.5.330.0070.07020.13
5.5.320.0130.04320.13
5.5.310.0330.07320.26
5.5.300.0070.07017.95
5.5.290.0070.08017.98
5.5.280.0030.08720.87
5.5.270.0100.05320.79
5.5.260.0100.05020.85
5.5.250.0100.08320.79
5.5.240.0230.06320.26
5.4.450.0830.06019.52
5.4.440.0830.05719.62
5.4.430.0870.04719.62
5.4.420.0770.05319.41
5.4.410.0470.07319.14
5.4.400.0800.05318.95
5.4.390.0630.05719.31
5.4.380.0700.05018.80
5.4.370.0970.05019.30
5.4.360.0770.05719.18
5.4.350.0930.04319.15
5.4.340.0070.03711.97
5.4.320.0050.04312.46
5.4.310.0090.03512.45
5.4.300.0060.04012.46
5.4.290.0050.04312.45
5.4.280.0060.03512.35
5.4.270.0070.03512.35
5.4.260.0030.04912.35
5.4.250.0020.04012.35
5.4.240.0060.03512.35
5.4.230.0070.03612.34
5.4.220.0080.03312.34
5.4.210.0040.03712.34
5.4.200.0040.03812.34
5.4.190.0050.03612.34
5.4.180.0020.03912.34
5.4.170.0080.03712.35
5.4.160.0020.03812.35
5.4.150.0070.03412.34
5.4.140.0040.03812.02
5.4.130.0020.03812.02
5.4.120.0080.03211.97
5.4.110.0030.03811.97
5.4.100.0030.03811.97
5.4.90.0010.04111.97
5.4.80.0030.03911.97
5.4.70.0060.05011.96
5.4.60.0050.03911.96
5.4.50.0030.03811.96
5.4.40.0040.03811.95
5.4.30.0040.03711.95
5.4.20.0040.03711.95
5.4.10.0060.04011.95
5.4.00.0060.03611.44
5.3.290.0110.05012.80
5.3.280.0100.04812.70
5.3.270.0030.04212.72
5.3.260.0070.03812.72
5.3.250.0080.03512.71
5.3.240.0070.03512.72
5.3.230.0050.03812.71
5.3.220.0090.03812.68
5.3.210.0060.03912.68
5.3.200.0100.03912.68
5.3.190.0080.04012.67
5.3.180.0020.04012.68
5.3.170.0040.03712.67
5.3.160.0050.03712.67
5.3.150.0070.03512.67
5.3.140.0060.03712.66
5.3.130.0050.03812.66
5.3.120.0070.03712.65
5.3.110.0040.04312.66
5.3.100.0100.03512.12
5.3.90.0070.03412.08
5.3.80.0040.03712.07
5.3.70.0100.03412.07
5.3.60.0050.03712.06
5.3.50.0040.03812.00
5.3.40.0070.03612.00
5.3.30.0100.03411.94
5.3.20.0050.03511.72
5.3.10.0040.04011.69
5.3.00.0070.03711.68
5.2.170.0030.0369.18
5.2.160.0060.0279.19
5.2.150.0040.0309.18
5.2.140.0040.0309.18
5.2.130.0020.0319.14
5.2.120.0060.0279.14
5.2.110.0030.0309.15
5.2.100.0070.0259.14
5.2.90.0030.0309.15
5.2.80.0060.0329.14
5.2.70.0030.0319.14
5.2.60.0040.0379.09
5.2.50.0040.0309.07
5.2.40.0060.0339.04
5.2.30.0060.0389.02
5.2.20.0090.0279.00
5.2.10.0040.0298.93
5.2.00.0060.0288.79
5.1.60.0010.0308.08
5.1.50.0040.0268.07
5.1.40.0030.0258.05
5.1.30.0020.0288.40
5.1.20.0060.0258.43
5.1.10.0040.0288.15
5.1.00.0060.0268.15
5.0.50.0040.0216.63
5.0.40.0060.0176.49
5.0.30.0030.0376.30
5.0.20.0010.0226.27
5.0.10.0030.0206.24
5.0.00.0070.0276.23
4.4.90.0020.0164.78
4.4.80.0040.0184.76
4.4.70.0050.0134.76
4.4.60.0030.0164.76
4.4.50.0060.0124.77
4.4.40.0030.0264.71
4.4.30.0060.0154.76
4.4.20.0020.0204.84
4.4.10.0040.0154.85
4.4.00.0040.0244.76
4.3.110.0040.0154.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0080.0244.58
4.3.70.0040.0164.63
4.3.60.0080.0164.63
4.3.50.0020.0164.63
4.3.40.0030.0274.54
4.3.30.0040.0153.28
4.3.20.0000.0193.27
4.3.10.0010.0173.23
4.3.00.0000.0238.68

preferences:
60.5 ms | 401 KiB | 5 Q