3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str1 = 'Sticky'; $str2 = 'Admin'; if($str1 = $str2) { echo 'true'; } else { echo 'false'; }

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)
8.3.40.0000.01518.70
8.3.30.0090.00619.20
8.3.20.0040.00420.16
8.3.10.0040.00421.91
8.3.00.0090.00019.13
8.2.170.0060.00922.96
8.2.160.0030.01020.39
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00422.13
8.2.110.0100.00720.97
8.2.100.0090.00317.72
8.2.90.0080.00019.26
8.2.80.0060.00317.97
8.2.70.0000.00817.38
8.2.60.0080.00018.04
8.2.50.0070.00018.07
8.2.40.0050.00319.95
8.2.30.0040.00419.79
8.2.20.0100.00017.60
8.2.10.0040.00418.03
8.2.00.0120.00017.73
8.1.270.0030.00624.01
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0080.00021.36
8.1.230.0120.00017.45
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0050.00518.45
8.1.160.0030.00322.02
8.1.150.0060.00318.52
8.1.140.0000.00717.45
8.1.130.0070.00017.89
8.1.120.0070.00017.36
8.1.110.0030.00517.40
8.1.100.0000.00717.45
8.1.90.0070.00017.39
8.1.80.0040.00417.46
8.1.70.0030.00317.29
8.1.60.0040.00417.52
8.1.50.0000.00817.35
8.1.40.0050.00317.34
8.1.30.0000.00817.51
8.1.20.0040.00417.52
8.1.10.0000.00817.53
8.1.00.0070.00017.41
8.0.300.0030.00618.77
8.0.290.0000.00716.74
8.0.280.0030.00318.49
8.0.270.0000.00717.22
8.0.260.0000.00617.30
8.0.250.0030.00516.79
8.0.240.0000.00816.87
8.0.230.0070.00016.85
8.0.220.0070.00016.71
8.0.210.0030.00616.82
8.0.200.0000.00616.88
8.0.190.0040.00416.79
8.0.180.0070.00016.90
8.0.170.0070.00016.86
8.0.160.0070.00016.77
8.0.150.0000.00816.79
8.0.140.0000.00916.71
8.0.130.0050.00013.23
8.0.120.0080.00016.81
8.0.110.0030.00516.75
8.0.100.0000.00716.77
8.0.90.0030.00516.79
8.0.80.0100.01016.76
8.0.70.0040.00416.71
8.0.60.0040.00416.89
8.0.50.0000.00716.75
8.0.30.0090.00916.98
8.0.20.0060.01217.40
8.0.10.0040.00416.90
8.0.00.0110.00616.67
7.4.330.0050.00015.14
7.4.320.0060.00016.54
7.4.300.0030.00316.59
7.4.290.0030.00316.46
7.4.280.0000.00816.33
7.4.270.0040.00416.45
7.4.260.0030.00316.57
7.4.250.0040.00416.34
7.4.240.0030.00316.48
7.4.230.0000.00816.34
7.4.220.0150.00316.56
7.4.210.0050.01016.56
7.4.200.0000.00716.58
7.4.190.0030.00316.41
7.4.160.0160.00016.55
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0110.00516.45
7.4.120.0140.00316.41
7.4.110.0090.00916.29
7.4.100.0120.00616.58
7.4.90.0000.01616.56
7.4.80.0100.00719.39
7.4.70.0130.00316.36
7.4.60.0090.00616.35
7.4.50.0000.00816.33
7.4.40.0070.00722.77
7.4.30.0030.01216.47
7.4.00.0030.01314.88
7.3.330.0060.00013.04
7.3.320.0030.00313.00
7.3.310.0070.00016.20
7.3.300.0030.00316.21
7.3.290.0080.00816.15
7.3.280.0050.01216.17
7.3.270.0030.01317.40
7.3.260.0060.01316.16
7.3.250.0070.01116.09
7.3.240.0170.00016.49
7.3.230.0090.00916.39
7.3.210.0070.01016.13
7.3.200.0110.00819.39
7.3.190.0120.01316.45
7.3.180.0090.00616.29
7.3.170.0150.00016.27
7.3.160.0090.00616.24
7.3.120.0080.01014.77
7.3.110.0060.01014.57
7.3.100.0060.01314.69
7.3.90.0070.01114.78
7.3.80.0130.00314.85
7.3.70.0040.00714.91
7.3.60.0070.00714.68
7.3.50.0040.01114.78
7.3.40.0040.01114.91
7.3.30.0030.01014.67
7.3.20.0030.00916.68
7.3.10.0080.00616.68
7.3.00.0050.00716.35
7.2.330.0150.00316.54
7.2.320.0070.01016.57
7.2.310.0060.01216.55
7.2.300.0100.00716.49
7.2.290.0130.00916.29
7.2.250.0140.00315.08
7.2.240.0060.01214.85
7.2.230.0060.00914.86
7.2.220.0090.00614.93
7.2.210.0030.01614.83
7.2.200.0000.01214.88
7.2.190.0060.01014.78
7.2.180.0080.00614.92
7.2.170.0030.00715.01
7.2.130.0100.00616.84
7.2.120.0060.00616.76
7.2.110.0090.00616.87
7.2.100.0070.00716.52
7.2.90.0040.00816.79
7.2.80.0070.00716.82
7.2.70.0030.00617.02
7.2.60.0050.00916.76
7.2.50.0000.01516.95
7.2.40.0000.01316.96
7.2.30.0080.00416.94
7.2.20.0000.01416.51
7.2.10.0040.00716.72
7.2.00.0030.01017.97
7.1.330.0030.01015.86
7.1.320.0070.00315.57
7.1.310.0040.01215.56
7.1.300.0070.00715.55
7.1.290.0090.00015.70
7.1.280.0000.01015.69
7.1.270.0110.00415.57
7.1.260.0040.00815.65
7.1.250.0070.00715.81
7.1.200.0040.00415.55
7.1.100.0040.01118.07
7.1.70.0000.01017.02
7.1.60.0070.01819.46
7.1.50.0040.00816.70
7.1.00.0030.09022.45
7.0.200.0270.00914.72
7.0.140.0070.07021.97
7.0.60.0130.07319.88
7.0.50.0000.04317.85
7.0.40.0030.06020.03
7.0.30.0570.07020.18
7.0.20.0170.04320.16
7.0.10.0000.05320.17
7.0.00.0070.08320.05
5.6.280.0030.07321.04
5.6.210.0070.08020.60
5.6.200.0130.08018.11
5.6.190.0030.08020.64
5.6.180.0400.07320.27
5.6.170.0430.07020.38
5.6.160.0030.04720.61
5.6.150.0030.04018.11
5.6.140.0000.04318.20
5.6.130.0130.07318.17
5.6.120.0170.07020.98
5.6.110.0030.04721.02
5.6.100.0100.06721.03
5.6.90.0070.07021.11
5.6.80.0000.08720.50
5.6.70.4400.04020.39
5.5.350.0130.07320.42
5.5.340.0070.10318.03
5.5.330.0170.06320.15
5.5.320.0330.07720.29
5.5.310.0300.03020.41
5.5.300.0100.07018.02
5.5.290.0100.08018.00
5.5.280.0030.04020.79
5.5.270.0070.04020.88
5.5.260.0030.08020.83
5.5.250.0100.07720.70
5.5.240.0100.07020.26
5.4.450.0600.06019.24
5.4.440.0730.05319.10
5.4.430.0470.05719.56
5.4.420.0800.05319.44
5.4.410.0870.04719.35
5.4.400.0770.04319.09
5.4.390.0770.05319.30
5.4.380.0430.04718.72
5.4.370.0430.04718.68
5.4.360.0200.06018.72
5.4.350.0470.05318.74
5.4.340.0330.05718.61
5.4.320.0040.04212.45
5.4.310.0090.03612.45
5.4.300.0050.04012.45
5.4.290.0120.04712.43
5.4.280.0060.04412.33
5.4.270.0120.04912.33
5.4.260.0110.04912.33
5.4.250.0090.07212.33
5.4.240.0070.04912.33
5.4.230.0070.05612.32
5.4.220.0070.05312.32
5.4.210.0050.04512.32
5.4.200.0050.04212.32
5.4.190.0120.03512.32
5.4.180.0040.04212.32
5.4.170.0100.04812.33
5.4.160.0070.07312.33
5.4.150.0060.07212.32
5.4.140.0100.06312.01
5.4.130.0160.06712.00
5.4.120.0110.05211.95
5.4.110.0050.06411.95
5.4.100.0100.09711.95
5.4.90.0170.07811.95
5.4.80.0090.04911.95
5.4.70.0070.04111.95
5.4.60.0120.06611.95
5.4.50.0060.05311.95
5.4.40.0070.03911.93
5.4.30.0090.04211.93
5.4.20.0070.03911.93
5.4.10.0080.04211.93
5.4.00.0040.03911.42
5.3.290.0060.04712.80
5.3.280.0060.04212.71
5.3.270.0080.03812.72
5.3.260.0080.04312.72
5.3.250.0040.04112.72
5.3.240.0060.03912.72
5.3.230.0090.03712.71
5.3.220.0100.05212.68
5.3.210.0070.05512.68
5.3.200.0070.05312.68
5.3.190.0080.05912.68
5.3.180.0080.05412.67
5.3.170.0100.06012.67
5.3.160.0140.05112.68
5.3.150.0090.05412.67
5.3.140.0090.05112.66
5.3.130.0070.05212.66
5.3.120.0060.05112.66
5.3.110.0050.04112.66
5.3.100.0090.04012.12
5.3.90.0030.04812.09
5.3.80.0030.04212.07
5.3.70.0060.04012.07
5.3.60.0070.04712.06
5.3.50.0100.03812.00
5.3.40.0040.03912.00
5.3.30.0050.03611.94
5.3.20.0070.03511.71
5.3.10.0050.03611.69
5.3.00.0080.03711.67
5.2.170.0080.0449.18
5.2.160.0090.0369.18
5.2.150.0080.0349.18
5.2.140.0060.0299.18
5.2.130.0050.0289.13
5.2.120.0090.0249.14
5.2.110.0070.0269.14
5.2.100.0050.0279.14
5.2.90.0050.0289.14
5.2.80.0030.0329.13
5.2.70.0060.0299.13
5.2.60.0080.0269.09
5.2.50.0050.0299.05
5.2.40.0040.0299.03
5.2.30.0040.0309.00
5.2.20.0060.0369.00
5.2.10.0080.0368.92
5.2.00.0050.0318.77
5.1.60.0050.0288.06
5.1.50.0070.0228.05
5.1.40.0030.0288.04
5.1.30.0020.0288.39
5.1.20.0050.0268.41
5.1.10.0030.0278.13
5.1.00.0030.0268.13
5.0.50.0030.0226.61
5.0.40.0030.0196.47
5.0.30.0020.0336.29
5.0.20.0040.0196.26
5.0.10.0020.0216.23
5.0.00.0020.0316.22
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0040.0144.75
4.4.60.0040.0144.76
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0010.0174.76
4.4.20.0020.0164.84
4.4.10.0030.0164.84
4.4.00.0050.0234.76
4.3.110.0030.0154.67
4.3.100.0020.0164.67
4.3.90.0020.0164.64
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0254.54
4.3.30.0000.0193.28
4.3.20.0040.0163.25
4.3.10.0020.0183.21
4.3.00.0000.02013.17

preferences:
43.51 ms | 400 KiB | 5 Q