3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 2; $y = '2'; $x === $y ? $z = 'true' : $z = 'false'; echo $z;

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)
8.3.40.0080.00618.52
8.3.30.0150.00718.96
8.3.20.0040.00420.16
8.3.10.0050.00323.59
8.3.00.0000.00917.46
8.2.170.0150.00022.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00021.10
8.2.110.0000.00822.28
8.2.100.0080.00417.78
8.2.90.0080.00019.09
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0000.00817.92
8.2.50.0080.00018.07
8.2.40.0080.00018.22
8.2.30.0030.00518.05
8.2.20.0050.00217.73
8.2.10.0050.00318.02
8.2.00.0070.00017.77
8.1.270.0060.00323.91
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.80
8.1.230.0080.00318.95
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.00
8.1.190.0030.00517.10
8.1.180.0000.00718.10
8.1.170.0100.00018.46
8.1.160.0040.00421.93
8.1.150.0050.00318.72
8.1.140.0030.00617.34
8.1.130.0070.00017.77
8.1.120.0050.00217.37
8.1.110.0050.00317.26
8.1.100.0030.00517.23
8.1.90.0030.00517.29
8.1.80.0040.00417.41
8.1.70.0030.00317.29
8.1.60.0040.00417.39
8.1.50.0040.00417.40
8.1.40.0050.00317.43
8.1.30.0000.00817.41
8.1.20.0040.00417.56
8.1.10.0070.00017.41
8.1.00.0050.00217.32
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.31
8.0.270.0050.00217.23
8.0.260.0060.00017.20
8.0.250.0060.00016.91
8.0.240.0050.00516.98
8.0.230.0030.00316.87
8.0.220.0000.00716.89
8.0.210.0030.00316.88
8.0.200.0030.00316.73
8.0.190.0000.00716.85
8.0.180.0000.00716.75
8.0.170.0040.00416.77
8.0.160.0000.00716.74
8.0.150.0040.00416.71
8.0.140.0030.00616.66
8.0.130.0000.00613.24
8.0.120.0080.00016.80
8.0.110.0040.00416.84
8.0.100.0070.00016.86
8.0.90.0000.00716.63
8.0.80.0120.00316.81
8.0.70.0050.00216.69
8.0.60.0030.00516.71
8.0.50.0040.00416.80
8.0.30.0130.00616.84
8.0.20.0140.00617.40
8.0.10.0000.00816.82
8.0.00.0050.01216.72
7.4.330.0020.00215.14
7.4.320.0050.00216.43
7.4.300.0000.00616.51
7.4.290.0040.00416.41
7.4.280.0070.00016.48
7.4.270.0040.00416.58
7.4.260.0040.00416.39
7.4.250.0070.00016.45
7.4.240.0000.00716.46
7.4.230.0040.00416.49
7.4.220.0160.00316.59
7.4.210.0100.00716.53
7.4.200.0040.00416.70
7.4.160.0070.01016.41
7.4.150.0070.01517.40
7.4.140.0110.00617.86
7.4.130.0100.00816.46
7.4.120.0140.00316.53
7.4.110.0030.01316.44
7.4.100.0090.00916.48
7.4.90.0030.01316.41
7.4.80.0100.01319.39
7.4.70.0150.00416.49
7.4.60.0100.00716.40
7.4.50.0040.00016.34
7.4.40.0100.00716.48
7.4.30.0070.01016.58
7.4.00.0090.00614.66
7.3.330.0030.00313.09
7.3.320.0030.00313.04
7.3.310.0030.00316.18
7.3.300.0070.00016.16
7.3.290.0070.00716.23
7.3.280.0090.00616.26
7.3.270.0110.00617.40
7.3.260.0130.00316.19
7.3.250.0110.00516.38
7.3.240.0110.00616.45
7.3.230.0120.00316.45
7.3.210.0030.01316.30
7.3.200.0090.01219.39
7.3.190.0000.01716.15
7.3.180.0090.00616.19
7.3.170.0060.01016.27
7.3.160.0110.00416.30
7.3.10.0070.00716.40
7.3.00.0070.00716.55
7.2.330.0160.00316.19
7.2.320.0080.01116.64
7.2.310.0090.01216.32
7.2.300.0130.00916.28
7.2.290.0170.00016.31
7.2.130.0110.00316.91
7.2.120.0070.01016.51
7.2.110.0030.01316.95
7.2.100.0030.00716.56
7.2.90.0040.01416.68
7.2.80.0040.01417.10
7.2.70.0000.01017.02
7.2.60.0060.00916.67
7.2.50.0110.00016.63
7.2.40.0000.01416.69
7.2.30.0030.01016.96
7.2.20.0100.00616.54
7.2.10.0090.00316.94
7.2.00.0050.00617.98
7.1.250.0050.00515.59
7.1.100.0060.00918.16
7.1.70.0040.00417.08
7.1.60.0110.01519.40
7.1.50.0220.01634.84
7.1.00.0070.07322.45
7.0.200.0040.01216.86
7.0.140.0070.07322.10
7.0.60.0030.05319.99
7.0.50.0000.08317.88
7.0.40.0130.08320.22
7.0.30.0500.07020.12
7.0.20.0300.06019.97
7.0.10.0100.03720.30
7.0.00.0070.05720.22
5.6.280.0130.06720.89
5.6.210.0130.05720.60
5.6.200.0170.07318.14
5.6.190.0030.09020.41
5.6.180.0300.07320.41
5.6.170.0230.05320.42
5.6.160.0070.09020.51
5.6.150.0070.04718.21
5.6.140.0030.08318.27
5.6.130.0100.08018.15
5.6.120.0000.07320.99
5.6.110.0070.09020.98
5.6.100.0270.05721.03
5.6.90.0100.07021.12
5.6.80.0100.08020.37
5.5.350.0130.07320.36
5.5.340.0170.07317.89
5.5.330.0100.07720.37
5.5.320.0230.04020.41
5.5.310.0200.05720.28
5.5.300.0130.04017.99
5.5.290.0070.04717.96
5.5.280.0070.04020.76
5.5.270.0030.06020.71
5.5.260.0100.08020.65
5.5.250.0070.04320.70
5.5.240.0300.06320.14
5.4.450.0470.06019.39
5.4.440.0300.07319.58
5.4.430.0330.03719.41
5.4.420.0330.04319.20
5.4.410.0270.05719.07
5.4.400.0330.07319.18
5.4.390.0300.03719.28
5.4.380.0330.03319.10
5.4.370.0270.04018.88
5.4.360.0430.06719.13
5.4.350.0330.04018.88
5.4.340.0370.07318.93
5.4.320.0300.05318.93
5.4.310.0300.03719.23
5.4.300.0400.05719.23
5.4.290.0270.04319.15
5.4.280.0400.06718.88
5.4.270.0300.04019.10
5.4.260.0330.07319.24
5.4.250.0230.04319.08
5.4.240.0330.06719.16
5.4.230.0300.06319.07
5.4.220.0400.05719.05
5.4.210.0200.04019.08
5.4.200.0270.07018.91
5.4.190.0330.07019.19
5.4.180.0300.04019.23
5.4.170.0300.06719.07
5.4.160.0270.07318.76
5.4.150.0330.04319.05
5.4.140.0270.06716.35
5.4.130.0370.04716.30
5.4.120.0270.04716.54
5.4.110.0370.06016.39
5.4.100.0330.05016.25
5.4.90.0330.05716.39
5.4.80.0270.03316.18
5.4.70.0230.03316.46
5.4.60.0200.03716.40
5.4.50.0170.04016.45
5.4.40.0230.03316.36
5.4.30.0270.03716.52
5.4.20.0230.04316.46
5.4.10.0200.03716.20
5.4.00.0230.03015.76
5.3.290.0300.04714.59
5.3.280.0330.04014.46
5.3.270.0330.06314.53
5.3.260.0300.06314.64
5.3.250.0300.05714.46
5.3.240.0330.04314.64
5.3.230.0370.04014.68
5.3.220.0330.07014.44
5.3.210.0300.06314.52
5.3.200.0300.07314.43
5.3.190.0230.04014.50
5.3.180.0270.03714.39
5.3.170.0370.03714.40
5.3.160.0170.04014.41
5.3.150.0230.03714.46
5.3.140.0230.03314.46
5.3.130.0230.03714.45
5.3.120.0200.04314.38
5.3.110.0170.04314.41
5.3.100.0200.04014.02
5.3.90.0230.03313.88
5.3.80.0230.03714.04
5.3.70.0200.03713.81
5.3.60.0200.03713.83
5.3.50.0200.03713.79
5.3.40.0270.03313.89
5.3.30.0200.03714.00
5.3.20.0200.04713.77
5.3.10.0230.03013.74
5.3.00.0200.03713.61
5.2.170.0300.03311.24
5.2.160.0200.02711.08
5.2.150.0200.02711.23
5.2.140.0170.03010.98
5.2.130.0170.03010.99
5.2.120.0200.02710.95
5.2.110.0130.03311.00
5.2.100.0230.02311.14
5.2.90.0230.02310.97
5.2.80.0200.02711.03
5.2.70.0300.02010.94
5.2.60.0200.02710.89
5.2.50.0230.03011.17
5.2.40.0170.03011.01
5.2.30.0130.03010.80
5.2.20.0170.03010.84
5.2.10.0170.02710.73
5.2.00.0230.02710.63
5.1.60.0130.0279.89
5.1.50.0130.0279.91
5.1.40.0130.04010.06
5.1.30.0130.02710.48
5.1.20.0270.04710.41
5.1.10.0200.0539.99
5.1.00.0200.05310.18
5.0.50.0130.0209.84
5.0.40.0130.0409.84
5.0.30.0170.0339.84
5.0.20.0100.0339.84
5.0.10.0170.0339.84
5.0.00.0130.0509.84
4.4.90.0130.0139.84
4.4.80.0070.0179.84
4.4.70.0030.0179.84
4.4.60.0030.0179.84
4.4.50.0130.0139.84
4.4.40.0100.0209.84
4.4.30.0070.0179.84
4.4.20.0070.0239.84
4.4.10.0100.0309.84
4.4.00.0200.0439.84
4.3.110.0100.0239.84
4.3.100.0070.0309.84
4.3.90.0130.0309.84
4.3.80.0130.0409.84
4.3.70.0100.0209.84
4.3.60.0170.0139.84
4.3.50.0100.0279.84
4.3.40.0100.0509.84
4.3.30.0100.0179.84
4.3.20.0030.0179.84
4.3.10.0130.0309.84
4.3.00.0070.0379.84

preferences:
45.52 ms | 400 KiB | 5 Q