3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; $b = 2.5; $c = 0xFF; var_dump(0xFF); $d = $b + $c; var_dump($d); $e = $d * $b; var_dump($e); $f = ($d + $e) % $a; var_dump($f); print ($f + $e); ?>

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)
8.3.60.0110.00416.75
8.3.50.0120.00821.95
8.3.40.0150.00718.92
8.3.30.0070.00719.08
8.3.20.0000.00820.17
8.3.10.0060.00321.77
8.3.00.0030.00519.02
8.2.180.0140.00718.29
8.2.170.0140.00018.81
8.2.160.0100.00322.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00719.66
8.2.110.0060.00321.06
8.2.100.0080.00317.84
8.2.90.0080.00019.18
8.2.80.0060.00317.97
8.2.70.0000.00817.50
8.2.60.0060.00318.04
8.2.50.0040.00718.07
8.2.40.0040.00418.20
8.2.30.0040.00419.34
8.2.20.0000.00817.61
8.2.10.0040.00418.07
8.2.00.0040.00417.64
8.1.280.0090.00925.92
8.1.270.0000.00818.87
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00422.74
8.1.230.0000.01117.42
8.1.220.0000.00817.79
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00917.22
8.1.180.0080.00018.10
8.1.170.0050.00318.46
8.1.160.0080.00021.88
8.1.150.0000.00718.82
8.1.140.0020.00517.27
8.1.130.0030.00517.73
8.1.120.0030.00317.35
8.1.110.0000.00717.23
8.1.100.0070.00017.26
8.1.90.0030.00517.43
8.1.80.0000.00717.26
8.1.70.0070.00017.23
8.1.60.0040.00717.52
8.1.50.0040.00417.52
8.1.40.0070.00417.35
8.1.30.0030.00617.49
8.1.20.0030.00617.56
8.1.10.0000.00817.39
8.1.00.0040.00417.45
8.0.300.0050.00318.77
8.0.290.0060.00316.75
8.0.280.0030.00318.37
8.0.270.0070.00017.13
8.0.260.0000.00617.24
8.0.250.0070.00017.00
8.0.240.0030.00316.87
8.0.230.0050.00216.84
8.0.220.0030.00316.87
8.0.210.0070.00016.89
8.0.200.0050.00216.98
8.0.190.0040.00416.83
8.0.180.0070.00016.79
8.0.170.0000.00816.95
8.0.160.0040.00416.86
8.0.150.0040.00416.84
8.0.140.0030.00616.89
8.0.130.0050.00013.19
8.0.120.0050.00316.73
8.0.110.0000.00716.77
8.0.100.0000.00716.70
8.0.90.0040.00416.98
8.0.80.0120.00416.93
8.0.70.0000.00716.87
8.0.60.0050.00216.95
8.0.50.0000.00716.91
8.0.30.0150.00917.11
8.0.20.0130.00817.40
8.0.10.0000.00717.07
8.0.00.0080.00816.72
7.4.330.0000.00615.03
7.4.320.0020.00516.45
7.4.300.0070.00016.44
7.4.290.0030.00316.49
7.4.280.0040.00416.44
7.4.270.0030.00316.42
7.4.260.0070.00016.49
7.4.250.0030.00316.34
7.4.240.0020.00516.38
7.4.230.0030.00316.57
7.4.220.0060.01216.32
7.4.210.0060.01316.53
7.4.200.0030.00316.34
7.4.160.0100.00616.61
7.4.150.0130.00417.40
7.4.140.0110.00817.86
7.4.130.0050.01116.32
7.4.120.0060.01116.48
7.4.110.0110.00716.46
7.4.100.0030.01916.56
7.4.90.0070.01016.24
7.4.80.0090.01219.39
7.4.70.0130.00316.30
7.4.60.0090.01316.27
7.4.50.0050.00016.43
7.4.40.0070.01016.20
7.4.30.0140.00316.39
7.4.00.0100.00715.11
7.3.330.0000.00512.95
7.3.320.0050.00013.12
7.3.310.0000.00716.39
7.3.300.0030.00316.01
7.3.290.0070.00716.19
7.3.280.0090.00816.18
7.3.270.0000.02617.40
7.3.260.0040.01216.73
7.3.250.0110.00616.32
7.3.240.0060.01216.35
7.3.230.0030.02016.48
7.3.210.0090.00616.29
7.3.200.0130.00619.39
7.3.190.0110.00516.31
7.3.180.0060.00916.37
7.3.170.0090.01416.27
7.3.160.0090.00816.13
7.2.330.0080.01116.49
7.2.320.0100.01116.41
7.2.310.0090.01616.36
7.2.300.0090.00616.35
7.2.290.0030.01316.65
7.2.60.0080.01016.92
7.2.00.0030.01019.00
7.1.200.0110.00015.67
7.1.100.0070.00718.13
7.1.70.0100.00616.98
7.1.60.0130.01019.46
7.1.50.0100.01316.87
7.1.00.0000.08022.44
7.0.200.0000.00816.48
7.0.140.0030.03321.98
7.0.110.0100.08719.86
7.0.100.0130.08020.07
7.0.90.0170.08019.86
7.0.80.0130.08019.91
7.0.70.0170.07319.94
7.0.60.0200.07019.93
7.0.50.0070.08320.05
7.0.40.0100.05719.73
7.0.30.0100.06719.78
7.0.20.0130.04319.73
7.0.10.0100.04719.85
7.0.00.0070.06319.82
5.6.280.0000.07720.85
5.6.260.0100.07020.62
5.6.250.0100.08320.73
5.6.240.0070.07020.68
5.6.230.0130.04320.52
5.6.220.0200.06020.83
5.6.210.0100.07320.71
5.6.200.0100.08020.61
5.6.190.0070.07720.60
5.6.180.0070.04320.61
5.6.170.0030.07020.55
5.6.160.0030.06020.58
5.6.150.0070.08320.56
5.6.140.0170.05720.57
5.6.130.0170.06720.60
5.6.120.0100.07320.63
5.6.110.0100.05720.60
5.6.100.0270.06320.60
5.6.90.0100.06720.60
5.6.80.0130.05719.93
5.6.70.0070.05319.98
5.6.60.0170.07019.98
5.6.50.0070.05020.00
5.6.40.0170.06319.82
5.6.30.0070.08320.03
5.6.20.0130.07319.93
5.6.10.0070.07720.05
5.6.00.0000.06320.20
5.5.380.0170.07317.52
5.5.370.0100.07717.50
5.5.360.0170.07017.51
5.5.350.0070.07317.66
5.5.340.0130.04018.17
5.5.330.0070.07717.87
5.5.320.0070.06018.02
5.5.310.0100.07017.89
5.5.300.0170.03318.17
5.5.290.0130.07718.12
5.5.280.0030.05318.10
5.5.270.0000.05317.97
5.5.260.0070.07718.14
5.5.250.0030.05717.57
5.5.240.0070.08017.64
5.5.230.0100.07317.14
5.5.220.0130.07717.54
5.5.210.0070.07317.27
5.5.200.0130.03717.48
5.5.190.0000.06717.22
5.5.180.0070.07717.33
5.5.160.0200.06317.61
5.5.150.0170.06717.33
5.5.140.0070.08017.60
5.5.130.0130.07017.45
5.5.120.0130.07317.51
5.5.110.0030.06317.50
5.5.100.0030.07717.10
5.5.90.0100.07317.34
5.5.80.0030.07317.10
5.5.70.0070.07717.07
5.5.60.0100.04017.10
5.5.50.0130.06717.37
5.5.40.0130.06017.25
5.5.30.0100.08017.37
5.5.20.0070.06717.10
5.5.10.0070.07717.25
5.5.00.0130.07017.10
5.4.450.0170.07719.37
5.4.440.0100.08019.33
5.4.430.0130.07319.25
5.4.420.0130.07019.50
5.4.410.0200.06019.29
5.4.400.0070.06719.08
5.4.390.0070.07719.03
5.4.380.0070.07319.16
5.4.370.0030.04319.08
5.4.360.0100.06319.00
5.4.350.0100.07318.95
5.4.340.0170.07018.98
5.4.320.0100.05319.16
5.4.310.0030.08018.93
5.4.300.0130.07018.98
5.4.290.0100.07019.18
5.4.280.0100.07319.12
5.4.270.0070.07718.92
5.4.260.0170.06719.11
5.4.250.0100.08019.07
5.4.240.0070.09019.02
5.4.230.0030.07318.94
5.4.220.0100.07019.09
5.4.210.0200.03319.00
5.4.200.0170.06319.02
5.4.190.0170.06319.18
5.4.180.0070.08019.11
5.4.170.0100.06719.00
5.4.160.0130.06718.98
5.4.150.0070.07319.00
5.4.140.0100.04016.36
5.4.130.0000.07016.22
5.4.120.0070.05016.56
5.4.110.0030.07316.40
5.4.100.0100.06016.41
5.4.90.0070.07316.37
5.4.80.0100.07716.51
5.4.70.0100.06316.17
5.4.60.0070.07716.21
5.4.50.0000.08016.50
5.4.40.0030.08016.31
5.4.30.0070.07016.33
5.4.20.0100.06316.49
5.4.10.0100.07316.37
5.4.00.0030.03715.91
5.3.290.0100.06314.57
5.3.280.0070.05014.46
5.3.270.0100.04314.70
5.3.260.0130.06714.61
5.3.250.0030.07314.47
5.3.240.0070.07014.47
5.3.230.0230.05714.67
5.3.220.0030.08014.43
5.3.210.0100.07014.49
5.3.200.0100.07314.49
5.3.190.0070.05314.45
5.3.180.0030.08714.55
5.3.170.0100.07014.50
5.3.160.0070.07714.57
5.3.150.0070.07714.44
5.3.140.0100.05714.65
5.3.130.0170.06014.43
5.3.120.0100.07014.43
5.3.110.0070.07314.48
5.3.100.0070.03314.03
5.3.90.0070.06013.94
5.3.80.0000.07313.94
5.3.70.0030.06713.88
5.3.60.0070.03313.93
5.3.50.0070.07713.82
5.3.40.0030.05313.84
5.3.30.0100.04313.85
5.3.20.0100.03013.75
5.3.10.0030.03313.72
5.3.00.0070.06313.59
5.2.170.0030.05311.85
5.2.160.0100.04311.85
5.2.150.0070.05311.85
5.2.140.0000.03011.85
5.2.130.0070.02311.85
5.2.120.0000.04011.85
5.2.110.0000.03711.85
5.2.100.0030.06011.85
5.2.90.0030.04011.85
5.2.80.0100.05311.85
5.2.70.0030.04311.85
5.2.60.0030.05011.85
5.2.50.0000.06311.85
5.2.40.0030.06311.85
5.2.30.0070.03311.85
5.2.20.0000.03711.85
5.2.10.0000.03311.85
5.2.00.0030.02711.85
5.1.60.0030.02311.85
5.1.50.0030.02711.85
5.1.40.0070.03011.85
5.1.30.0070.03311.85
5.1.20.0030.02711.85
5.1.10.0000.03011.85
5.1.00.0030.02311.85
5.0.50.0000.02011.85
5.0.40.0070.01711.85
5.0.30.0030.02711.85
5.0.20.0000.02011.85
5.0.10.0000.02011.85
5.0.00.0000.03011.85
4.4.90.0000.03711.85
4.4.80.0000.02311.85
4.4.70.0030.02011.85
4.4.60.0000.02011.85
4.4.50.0000.02711.85
4.4.40.0000.02311.85
4.4.30.0000.01711.85
4.4.20.0000.01711.85
4.4.10.0000.01711.85
4.4.00.0070.04311.85
4.3.110.0000.01711.85
4.3.100.0000.01311.85
4.3.90.0030.01011.85
4.3.80.0030.02311.85
4.3.70.0030.01311.85
4.3.60.0030.01011.85
4.3.50.0000.01711.85
4.3.40.0000.02711.85
4.3.30.0000.01711.85
4.3.20.0000.01711.85
4.3.10.0000.01711.85
4.3.00.0000.03711.85

preferences:
42.41 ms | 401 KiB | 5 Q