3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ana = array(); if(empty($ana['test'])) echo "si"; else echo "No";

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)
8.3.40.0100.00718.68
8.3.30.0130.00719.01
8.3.20.0080.00020.16
8.3.10.0040.00423.60
8.3.00.0080.00019.26
8.2.170.0040.01122.96
8.2.160.0090.00420.39
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0030.00321.16
8.2.110.0050.00519.27
8.2.100.0070.00717.91
8.2.90.0040.00719.39
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0030.00618.04
8.2.50.0030.00618.07
8.2.40.0060.00320.07
8.2.30.0050.00218.04
8.2.20.0040.00417.61
8.2.10.0000.00817.93
8.2.00.0060.00317.66
8.1.270.0030.00623.97
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00422.05
8.1.230.0040.00719.08
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00717.23
8.1.190.0070.00317.23
8.1.180.0080.00018.10
8.1.170.0090.00018.62
8.1.160.0000.00721.88
8.1.150.0020.00518.69
8.1.140.0040.00417.38
8.1.130.0030.00317.84
8.1.120.0000.00717.31
8.1.110.0030.00617.41
8.1.100.0080.00017.29
8.1.90.0070.00017.27
8.1.80.0000.00717.40
8.1.70.0080.00017.27
8.1.60.0000.01017.37
8.1.50.0000.00917.45
8.1.40.0040.00417.31
8.1.30.0000.00817.57
8.1.20.0000.00717.60
8.1.10.0040.00417.45
8.1.00.0060.00317.48
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0050.00218.48
8.0.270.0030.00317.23
8.0.260.0040.00417.15
8.0.250.0000.00616.96
8.0.240.0000.00616.91
8.0.230.0040.00416.74
8.0.220.0000.00716.70
8.0.210.0000.00816.80
8.0.200.0070.00016.84
8.0.190.0000.00816.75
8.0.180.0040.00416.77
8.0.170.0030.00316.80
8.0.160.0050.00216.70
8.0.150.0040.00416.74
8.0.140.0030.00616.65
8.0.130.0030.00513.20
8.0.120.0000.00916.74
8.0.110.0040.00416.77
8.0.100.0040.00416.76
8.0.90.0040.00416.71
8.0.80.0090.00616.85
8.0.70.0060.00316.71
8.0.60.0000.00716.84
8.0.50.0040.00416.71
8.0.30.0130.01116.89
8.0.20.0150.01517.40
8.0.10.0070.00016.86
8.0.00.0130.00516.71
7.4.330.0030.00315.00
7.4.320.0070.00016.42
7.4.300.0000.00616.41
7.4.290.0070.00016.42
7.4.280.0000.00716.32
7.4.270.0070.00016.45
7.4.260.0040.00416.39
7.4.250.0000.00816.37
7.4.240.0020.00516.48
7.4.230.0000.00716.33
7.4.220.0100.00716.50
7.4.210.0110.00616.42
7.4.200.0040.00416.59
7.4.160.0130.00316.45
7.4.150.0090.00917.40
7.4.140.0060.01117.86
7.4.130.0110.00816.38
7.4.120.0100.00916.53
7.4.110.0090.00816.57
7.4.100.0100.00616.38
7.4.90.0100.00716.48
7.4.80.0070.01019.39
7.4.70.0030.01516.36
7.4.60.0160.00016.61
7.4.50.0060.00316.29
7.4.40.0130.00316.51
7.4.30.0150.00016.46
7.4.00.0030.01314.95
7.3.330.0070.00013.03
7.3.320.0000.00713.09
7.3.310.0000.00716.18
7.3.300.0030.00316.08
7.3.290.0050.00816.16
7.3.280.0080.01016.20
7.3.270.0100.01017.40
7.3.260.0070.01016.34
7.3.250.0070.00916.46
7.3.240.0110.00716.15
7.3.230.0140.00616.39
7.3.210.0090.00616.38
7.3.200.0070.01019.39
7.3.190.0060.01216.43
7.3.180.0120.00316.41
7.3.170.0090.00616.42
7.3.160.0060.01216.38
7.3.10.0030.01316.57
7.3.00.0040.01116.51
7.2.330.0100.00716.62
7.2.320.0050.01316.30
7.2.310.0120.00816.48
7.2.300.0080.00816.38
7.2.290.0060.01616.49
7.2.130.0070.00716.83
7.2.120.0000.00916.67
7.2.110.0030.00616.71
7.2.100.0060.00616.76
7.2.90.0060.00616.91
7.2.80.0040.01116.80
7.2.70.0000.01016.78
7.2.60.0020.01216.79
7.2.50.0070.00516.63
7.2.40.0060.00616.50
7.2.30.0000.01216.92
7.2.20.0040.00716.80
7.2.10.0000.01216.86
7.2.00.0060.00618.11
7.1.250.0000.00915.93
7.1.200.0000.00915.52
7.1.100.0060.00618.04
7.1.70.0000.01117.10
7.1.60.0070.01719.40
7.1.50.0060.01916.90
7.1.00.0000.08022.40
7.0.200.0000.00716.75
7.0.140.0070.07021.92
7.0.60.0000.04319.85
7.0.50.0100.03317.88
7.0.40.0030.04320.21
7.0.30.0330.08020.33
7.0.20.0300.07020.17
7.0.10.0000.06720.09
7.0.00.0030.04020.16
5.6.210.0070.07320.69
5.6.200.0100.08018.18
5.6.190.0130.07720.76
5.6.180.4070.04020.27
5.6.170.0100.05020.54
5.6.160.0200.07720.38
5.6.150.0130.03318.09
5.6.140.0070.04718.21
5.6.130.0100.05318.18
5.6.120.0100.06321.14
5.6.110.0030.08721.11
5.6.100.0070.06720.97
5.6.90.0100.08321.03
5.6.80.0200.04720.35
5.6.70.4070.03320.42
5.5.350.0330.06720.41
5.5.340.0070.05017.91
5.5.330.0200.06720.47
5.5.320.0230.04320.29
5.5.310.0230.07720.29
5.5.300.0100.04717.92
5.5.290.0070.04717.91
5.5.280.0030.09020.96
5.5.270.0200.07020.86
5.5.260.0100.04020.86
5.5.250.0070.03720.77
5.5.240.0170.07720.02
5.4.450.0200.04319.48
5.4.440.0270.03719.10
5.4.430.0530.04019.45
5.4.420.0300.03719.45
5.4.410.0170.05019.41
5.4.400.0270.04019.09
5.4.390.0370.03319.25
5.4.380.0400.06018.50
5.4.370.0230.07318.65
5.4.360.0330.05018.53
5.4.350.0530.06718.46
5.4.340.0300.05018.64
5.4.320.0070.03912.45
5.4.310.0040.04312.45
5.4.300.0030.03912.45
5.4.290.0070.03712.45
5.4.280.0070.03412.35
5.4.270.0050.03812.35
5.4.260.0050.03812.34
5.4.250.0070.03612.34
5.4.240.0070.03412.34
5.4.230.0050.03812.34
5.4.220.0060.04212.34
5.4.210.0090.03712.34
5.4.200.0040.04312.34
5.4.190.0070.03512.33
5.4.180.0030.03912.33
5.4.170.0050.03612.34
5.4.160.0080.03812.34
5.4.150.0070.03512.34
5.4.140.0070.03712.02
5.4.130.0100.03212.01
5.4.120.0050.03711.96
5.4.110.0050.03611.96
5.4.100.0050.03611.96
5.4.90.0040.03811.97
5.4.80.0040.03811.96
5.4.70.0060.03311.96
5.4.60.0060.03511.96
5.4.50.0070.03411.96
5.4.40.0070.03411.95
5.4.30.0070.03311.95
5.4.20.0030.03611.95
5.4.10.0050.03511.95
5.4.00.0050.03611.43
5.3.290.0070.03712.80
5.3.280.0120.03112.71
5.3.270.0060.03712.72
5.3.260.0080.03612.72
5.3.250.0030.04012.72
5.3.240.0060.03712.72
5.3.230.0070.03712.71
5.3.220.0080.03412.68
5.3.210.0070.03812.68
5.3.200.0070.03512.68
5.3.190.0070.03612.68
5.3.180.0070.03512.67
5.3.170.0080.03512.67
5.3.160.0080.04012.67
5.3.150.0070.03612.68
5.3.140.0050.03812.66
5.3.130.0080.03812.66
5.3.120.0080.03712.66
5.3.110.0080.03612.66
5.3.100.0060.03712.11
5.3.90.0050.03812.08
5.3.80.0050.03712.07
5.3.70.0080.03412.07
5.3.60.0060.03612.07
5.3.50.0070.03512.00
5.3.40.0100.03212.00
5.3.30.0030.03711.94
5.3.20.0020.03811.71
5.3.10.0060.03411.69
5.3.00.0040.04011.67
5.2.170.0050.0319.18
5.2.160.0050.0299.18
5.2.150.0060.0309.18
5.2.140.0050.0309.18
5.2.130.0040.0309.14
5.2.120.0070.0259.13
5.2.110.0040.0299.14
5.2.100.0050.0289.14
5.2.90.0050.0319.13
5.2.80.0070.0289.13
5.2.70.0060.0379.13
5.2.60.0040.0319.09
5.2.50.0060.0289.06
5.2.40.0050.0289.03
5.2.30.0060.0289.00
5.2.20.0040.0289.00
5.2.10.0040.0298.91
5.2.00.0030.0308.77
5.1.60.0030.0318.06
5.1.50.0040.0248.06
5.1.40.0050.0238.04
5.1.30.0050.0288.39
5.1.20.0040.0268.41
5.1.10.0050.0248.14
5.1.00.0040.0248.13
5.0.50.0030.0206.61
5.0.40.0020.0206.47
5.0.30.0020.0326.29
5.0.20.0030.0206.26
5.0.10.0040.0186.23
5.0.00.0030.0316.22
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0010.0174.76
4.4.60.0010.0174.76
4.4.50.0050.0134.77
4.4.40.0030.0264.71
4.4.30.0030.0164.76
4.4.20.0040.0144.85
4.4.10.0020.0164.85
4.4.00.0050.0224.76
4.3.110.0040.0144.67
4.3.100.0020.0154.66
4.3.90.0030.0144.63
4.3.80.0050.0224.59
4.3.70.0030.0144.63
4.3.60.0010.0184.62
4.3.50.0030.0174.63
4.3.40.0000.0274.54
4.3.30.0020.0163.28
4.3.20.0000.0183.25
4.3.10.0020.0153.22
4.3.00.0100.01315.64

preferences:
45.77 ms | 400 KiB | 5 Q