3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user = "Chandra" ? "" : "Kajal"; echo $user;

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)
8.3.60.0140.00018.18
8.3.50.0150.00821.02
8.3.40.0100.00318.68
8.3.30.0100.00320.22
8.3.20.0080.00020.23
8.3.10.0080.00021.96
8.3.00.0040.00422.45
8.2.180.0070.00716.50
8.2.170.0100.01022.96
8.2.160.0110.00720.57
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00619.76
8.2.110.0060.00322.18
8.2.100.0070.00319.25
8.2.90.0070.00019.22
8.2.80.0070.00019.20
8.2.70.0030.00717.50
8.2.60.0080.00018.04
8.2.50.0000.00918.07
8.2.40.0000.00817.91
8.2.30.0040.00418.04
8.2.20.0000.00717.73
8.2.10.0040.00417.84
8.2.00.0040.00417.60
8.1.280.0130.00325.92
8.1.270.0060.00320.35
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0030.00623.97
8.1.230.0100.00018.86
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0080.00017.41
8.1.180.0000.00720.07
8.1.170.0000.00818.36
8.1.160.0040.00422.06
8.1.150.0050.00218.61
8.1.140.0000.00717.42
8.1.130.0000.00717.68
8.1.120.0000.00717.44
8.1.110.0000.00817.36
8.1.100.0040.00417.26
8.1.90.0030.00517.30
8.1.80.0000.00717.33
8.1.70.0000.00717.33
8.1.60.0090.00017.47
8.1.50.0000.00817.38
8.1.40.0040.00417.36
8.1.30.0000.00817.58
8.1.20.0040.00417.45
8.1.10.0050.00317.47
8.1.00.0000.00817.44
8.0.300.0040.00418.77
8.0.290.0000.00717.16
8.0.280.0000.00718.39
8.0.270.0000.00817.30
8.0.260.0060.00016.98
8.0.250.0040.00417.00
8.0.240.0050.00317.00
8.0.230.0000.00716.96
8.0.220.0030.00316.84
8.0.210.0000.00716.91
8.0.200.0030.00516.82
8.0.190.0050.00316.98
8.0.180.0040.00416.80
8.0.170.0080.00016.89
8.0.160.0000.00816.90
8.0.150.0000.00716.93
8.0.140.0080.00316.72
8.0.130.0050.00013.30
8.0.120.0000.00816.84
8.0.110.0040.00416.77
8.0.100.0040.00416.69
8.0.90.0000.00716.87
8.0.80.0120.00316.77
8.0.70.0040.00416.86
8.0.60.0040.00416.99
8.0.50.0040.00416.68
8.0.30.0140.00416.98
8.0.20.0050.01317.40
8.0.10.0050.00316.84
8.0.00.0090.00816.82
7.4.330.0000.00515.00
7.4.320.0040.00416.37
7.4.300.0030.00316.39
7.4.290.0030.00316.28
7.4.280.0030.00316.44
7.4.270.0040.00216.33
7.4.260.0060.00316.37
7.4.250.0000.00716.38
7.4.240.0070.00016.50
7.4.230.0000.00716.23
7.4.220.0150.00316.46
7.4.210.0110.00416.57
7.4.200.0000.00616.17
7.4.190.0000.00716.30
7.4.160.0130.00916.42
7.4.150.0060.01217.40
7.4.140.0080.00817.86
7.4.130.0070.01016.36
7.4.120.0100.00616.40
7.4.110.0030.01516.58
7.4.100.0070.01016.52
7.4.90.0090.00916.55
7.4.80.0160.00519.39
7.4.70.0090.01316.48
7.4.60.0100.00616.51
7.4.50.0030.00316.22
7.4.40.0000.01422.77
7.4.30.0100.00716.29
7.4.00.0060.00915.18
7.3.330.0050.00012.99
7.3.320.0060.00013.17
7.3.310.0080.00016.18
7.3.300.0030.00316.22
7.3.290.0080.00516.30
7.3.280.0070.00816.23
7.3.270.0120.00617.40
7.3.260.0090.00916.46
7.3.250.0160.00216.46
7.3.240.0130.01016.40
7.3.230.0080.00916.39
7.3.210.0030.01816.21
7.3.200.0090.01019.39
7.3.190.0060.01316.24
7.3.180.0130.00316.51
7.3.170.0030.01316.38
7.3.160.0160.00316.21
7.3.120.0120.00314.98
7.3.10.0000.01516.73
7.3.00.0100.00716.77
7.2.330.0030.01516.54
7.2.320.0170.00016.55
7.2.310.0090.00616.48
7.2.300.0050.01116.61
7.2.290.0080.01516.23
7.2.130.0100.00716.91
7.2.120.0090.00616.35
7.2.110.0030.00716.47
7.2.100.0090.00316.82
7.2.90.0070.00716.92
7.2.80.0060.00916.71
7.2.70.0000.01616.81
7.2.60.0090.00416.77
7.2.50.0060.00916.82
7.2.40.0080.00816.91
7.2.30.0030.01016.85
7.2.20.0110.00416.66
7.2.10.0080.00316.70
7.2.00.0080.00616.70
7.1.250.0070.00715.69
7.1.200.0000.01415.61
7.1.100.0060.00618.23
7.1.70.0090.00017.21
7.1.60.0030.01319.50
7.1.50.0070.01416.80
7.1.00.0070.03022.57
7.0.200.0080.00016.84
7.0.140.0030.07322.07
7.0.60.0070.07020.00
7.0.50.0000.04317.68
7.0.40.0030.09020.30
7.0.30.0270.07720.09
7.0.20.0370.07320.00
7.0.10.0300.08020.00
7.0.00.0130.06320.29
5.6.280.0130.06321.10
5.6.210.0030.08320.74
5.6.200.0170.07318.18
5.6.190.0000.06720.39
5.6.180.4030.04320.61
5.6.170.0300.05320.45
5.6.160.0030.06320.50
5.6.150.0030.04318.13
5.6.140.0100.07018.12
5.6.130.0000.08018.15
5.6.120.0100.06020.98
5.6.110.0130.07321.03
5.6.100.0170.07320.96
5.6.90.0170.06720.96
5.6.80.0070.05320.28
5.6.70.0200.07720.50
5.5.350.0230.07020.40
5.5.340.0100.07318.02
5.5.330.0070.04720.29
5.5.320.0200.07020.28
5.5.310.0130.09020.33
5.5.300.0070.07717.88
5.5.290.0030.04017.91
5.5.280.0070.08720.76
5.5.270.0070.04020.75
5.5.260.0230.06020.78
5.5.250.0100.05020.61
5.5.240.0070.03720.15
5.4.450.0270.06319.41
5.4.440.0830.05719.54
5.4.430.0630.06019.50
5.4.420.0570.06019.27
5.4.410.0200.04319.34
5.4.400.0400.05718.55
5.4.390.0530.04718.43
5.4.380.0230.06318.67
5.4.370.0230.04318.48
5.4.360.0170.05318.61
5.4.350.0090.04511.97
5.4.340.0060.03911.97
5.4.320.0050.03812.45
5.4.310.0070.04012.45
5.4.300.0050.04812.45
5.4.290.0090.03812.45
5.4.280.0050.03812.34
5.4.270.0100.03512.34
5.4.260.0070.04712.34
5.4.250.0130.04318.94
5.4.240.0070.06718.90
5.4.230.0170.06018.99
5.4.220.0030.06718.74
5.4.210.0030.05718.92
5.4.200.0030.05319.04
5.4.190.0100.05018.87
5.4.180.0130.04718.74
5.4.170.0070.05018.70
5.4.160.0030.07018.89
5.4.150.0230.06019.02
5.4.140.0170.04016.30
5.4.130.0030.07016.50
5.4.120.0100.05016.29
5.4.110.0200.05316.35
5.4.100.0100.04716.35
5.4.90.0030.05316.49
5.4.80.0070.05016.23
5.4.70.0170.04316.24
5.4.60.0070.05016.38
5.4.50.0100.04316.26
5.4.40.0070.04716.26
5.4.30.0170.03716.18
5.4.20.0170.04716.41
5.4.10.0070.05016.46
5.4.00.0030.05715.92
5.3.290.0050.04912.80
5.3.280.0070.05314.74
5.3.270.0100.05014.61
5.3.260.0130.04714.60
5.3.250.0030.05314.61
5.3.240.0100.05014.47
5.3.230.0130.04714.68
5.3.220.0130.04714.26
5.3.210.0130.05314.55
5.3.200.0030.06014.61
5.3.190.0070.05314.48
5.3.180.0130.05314.60
5.3.170.0130.04714.32
5.3.160.0030.07314.40
5.3.150.0000.05714.57
5.3.140.0070.05014.47
5.3.130.0130.04314.32
5.3.120.0100.05014.63
5.3.110.0070.05014.56
5.3.100.0130.05713.75
5.3.90.0030.05014.03
5.3.80.0030.05314.02
5.3.70.0100.05014.03
5.3.60.0230.05713.91
5.3.50.0000.07013.79
5.3.40.0130.04313.80
5.3.30.0100.06713.74
5.3.20.0130.04713.57
5.3.10.0130.04013.80
5.3.00.0000.05313.57
5.2.170.0070.04011.13
5.2.160.0030.04011.07
5.2.150.0030.04011.25
5.2.140.0170.04310.89
5.2.130.0030.04011.20
5.2.120.0070.03310.98
5.2.110.0030.04011.09
5.2.100.0070.03711.00
5.2.90.0100.05311.01
5.2.80.0030.06311.04
5.2.70.0170.03011.02
5.2.60.0030.04310.96
5.2.50.0130.03310.95
5.2.40.0100.04010.99
5.2.30.0000.05310.90
5.2.20.0070.04011.06
5.2.10.0070.04010.86
5.2.00.0070.05010.78
5.1.60.0100.0509.92
5.1.50.0000.03710.04
5.1.40.0070.0309.91
5.1.30.0070.03010.35
5.1.20.0000.04010.56
5.1.10.0070.03310.26
5.1.00.0000.03710.12
5.0.50.0000.0338.59
5.0.40.0000.0408.46
5.0.30.0000.0478.14
5.0.20.0100.0308.18
5.0.10.0100.0208.16
5.0.00.0030.0408.39
4.4.90.0000.0237.30
4.4.80.0130.0177.30
4.4.70.0030.0207.30
4.4.60.0030.0207.30
4.4.50.0070.0177.30
4.4.40.0000.0377.30
4.4.30.0000.0237.30
4.4.20.0030.0207.30
4.4.10.0000.0237.30
4.4.00.0030.0337.30
4.3.110.0000.0237.30
4.3.100.0030.0207.30
4.3.90.0030.0207.30
4.3.80.0070.0277.30
4.3.70.0000.0237.30
4.3.60.0130.0207.30
4.3.50.0030.0207.30
4.3.40.0000.0337.30
4.3.30.0070.0177.30
4.3.20.0000.0237.30
4.3.10.0070.0177.30
4.3.00.0130.0206.86

preferences:
43.44 ms | 401 KiB | 5 Q