3v4l.org

run code in 300+ PHP versions simultaneously
<?phpfor ( $i = 0; $i < 1000000; $i++ ) { if ( @$_GET['var'] != '' ) echo 'foo'; }

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)
8.3.60.0100.01018.00
8.3.50.0090.00921.02
8.3.40.0170.00318.71
8.3.30.0110.00320.21
8.3.20.0070.00020.07
8.3.10.0040.00421.13
8.3.00.0040.00422.21
8.2.180.0180.00016.32
8.2.170.0140.00722.96
8.2.160.0070.00722.30
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0080.00020.69
8.2.110.0030.00619.36
8.2.100.0040.00817.59
8.2.90.0050.00319.17
8.2.80.0050.00317.97
8.2.70.0000.00917.24
8.2.60.0060.00617.80
8.2.50.0040.00418.07
8.2.40.0000.00818.09
8.2.30.0040.00419.36
8.2.20.0030.00517.44
8.2.10.0040.00417.49
8.2.00.0040.00817.54
8.1.280.0110.01125.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0040.00720.66
8.1.220.0080.00018.77
8.1.210.0040.00419.16
8.1.200.0000.00816.98
8.1.190.0030.00617.28
8.1.180.0000.00918.10
8.1.170.0090.00018.52
8.1.160.0000.01018.67
8.1.150.0000.00718.41
8.1.140.0000.00717.23
8.1.130.0000.00717.88
8.1.120.0030.00317.21
8.1.110.0000.00817.19
8.1.100.0070.00017.32
8.1.90.0050.00317.39
8.1.80.0040.00317.20
8.1.70.0030.00317.22
8.1.60.0030.00617.42
8.1.50.0000.00717.29
8.1.40.0020.00517.34
8.1.30.0040.00417.49
8.1.20.0080.00017.39
8.1.10.0030.00517.39
8.1.00.0020.00517.38
8.0.300.0040.00419.73
8.0.290.0070.00017.05
8.0.280.0030.00318.27
8.0.270.0000.00717.26
8.0.260.0000.00716.65
8.0.250.0050.00316.85
8.0.240.0000.00816.69
8.0.230.0030.00316.71
8.0.220.0070.00016.74
8.0.210.0000.00716.76
8.0.200.0030.00316.83
8.0.190.0040.00416.71
8.0.180.0070.00016.80
8.0.170.0080.00016.72
8.0.160.0070.00016.67
8.0.150.0070.00016.68
8.0.140.0040.00716.61
8.0.130.0070.00313.30
8.0.120.0000.00816.60
8.0.110.0040.00416.78
8.0.100.0080.00016.64
8.0.90.0070.00016.68
8.0.80.0100.00716.76
8.0.70.0080.00016.57
8.0.60.0000.00716.66
8.0.50.0080.00016.66
8.0.30.0070.01116.79
8.0.20.0110.00717.40
8.0.10.0000.00816.82
8.0.00.0070.01016.68
7.4.330.0030.00316.90
7.4.320.0030.00316.38
7.4.300.0030.00316.52
7.4.290.0000.00716.37
7.4.280.0000.00616.38
7.4.270.0030.00316.36
7.4.260.0030.00313.24
7.4.250.0000.00816.18
7.4.240.0050.00216.37
7.4.230.0030.00316.48
7.4.220.0100.01016.45
7.4.210.0090.00616.45
7.4.200.0060.00016.47
7.4.190.0030.00316.40
7.4.160.0150.00016.32
7.4.150.0060.01317.40
7.4.140.0080.01217.86
7.4.130.0120.00816.44
7.4.120.0120.00816.37
7.4.110.0130.00316.21
7.4.100.0120.00616.38
7.4.90.0120.00616.26
7.4.80.0000.01619.39
7.4.70.0040.01216.27
7.4.60.0100.00716.50
7.4.50.0050.00316.46
7.4.40.0070.00722.77
7.4.30.0190.00416.50
7.3.330.0050.00013.22
7.3.320.0000.00613.07
7.3.310.0030.00315.95
7.3.300.0000.00716.07
7.3.290.0030.01216.12
7.3.280.0090.00616.12
7.3.270.0160.00317.40
7.3.260.0140.00318.24
7.3.250.0100.00716.22
7.3.240.0000.01616.28
7.3.230.0130.00316.39
7.3.210.0060.01016.27
7.3.200.0130.00919.39
7.3.190.0090.00916.42
7.3.180.0080.01116.22
7.3.170.0110.01116.43
7.3.160.0150.00816.31
7.2.330.0130.00316.42
7.2.320.0070.01016.35
7.2.310.0120.00916.50
7.2.300.0120.00916.26
7.2.290.0110.00516.62
5.4.320.0070.04312.45
5.4.310.0080.03812.45
5.4.300.0050.04012.45
5.4.290.0080.04312.45
5.4.280.0080.03612.35
5.4.270.0060.04012.34
5.4.260.0080.04112.34
5.4.250.0060.03812.34
5.4.240.0060.03512.35
5.4.230.0050.03912.34
5.4.220.0060.03812.34
5.4.210.0050.03712.34
5.4.200.0060.03912.34
5.4.190.0040.03812.33
5.4.180.0050.03812.33
5.4.170.0050.03712.35
5.4.160.0060.03612.34
5.4.150.0040.04012.34
5.4.140.0050.03812.02
5.4.130.0080.03512.01
5.4.120.0060.03911.97
5.4.110.0070.04311.96
5.4.100.0070.03511.96
5.4.90.0060.03711.96
5.4.80.0060.04211.96
5.4.70.0060.04011.96
5.4.60.0030.03911.96
5.4.50.0060.03711.96
5.4.40.0070.03911.95
5.4.30.0090.04011.95
5.4.20.0070.04211.95
5.4.10.0090.03611.95
5.4.00.0070.03611.44
5.3.290.0050.04112.80
5.3.280.0080.04112.71
5.3.270.0050.04112.72
5.3.260.0060.04012.72
5.3.250.0080.03912.72
5.3.240.0080.04212.72
5.3.230.0080.04012.71
5.3.220.0050.04012.68
5.3.210.0050.04012.68
5.3.200.0090.03412.68
5.3.190.0060.03812.68
5.3.180.0050.03812.67
5.3.170.0080.03712.67
5.3.160.0070.03812.67
5.3.150.0050.04012.67
5.3.140.0050.04012.66
5.3.130.0090.03912.66
5.3.120.0080.04212.66
5.3.110.0070.04212.66
5.3.100.0060.03912.12
5.3.90.0060.03812.08
5.3.80.0060.04112.07
5.3.70.0080.04012.08
5.3.60.0060.03712.06
5.3.50.0080.03512.00
5.3.40.0070.03612.00
5.3.30.0050.03711.94
5.3.20.0040.03711.72
5.3.10.0050.03511.68
5.3.00.0050.03711.67

preferences:
33.68 ms | 401 KiB | 5 Q