3v4l.org

run code in 300+ PHP versions simultaneously
<?phpfunction myErrorHandler($errlevel, $errstr, $errfile, $errline){ echo "$errlevel: $errstr\n"; }set_error_handler("myErrorHandler");$foo = 'test'; $foo[] = 'bar';

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)
8.3.60.0030.01218.43
8.3.50.0100.00921.89
8.3.40.0090.00918.63
8.3.30.0100.00319.01
8.3.20.0040.00420.07
8.3.10.0040.00423.83
8.3.00.0080.00019.13
8.2.180.0070.00716.32
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0040.01224.66
8.2.130.0040.00426.16
8.2.120.0050.00222.23
8.2.110.0090.00319.32
8.2.100.0040.00817.50
8.2.90.0040.00419.07
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0080.00317.91
8.2.50.0030.00518.07
8.2.40.0050.00218.03
8.2.30.0030.00617.86
8.2.20.0000.00717.55
8.2.10.0030.00517.92
8.2.00.0040.00417.64
8.1.280.0140.00725.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.07
8.1.230.0070.00319.17
8.1.220.0060.00317.74
8.1.210.0040.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0030.00618.45
8.1.160.0040.00421.85
8.1.150.0050.00318.74
8.1.140.0000.00717.27
8.1.130.0030.00317.74
8.1.120.0020.00517.33
8.1.110.0030.00417.20
8.1.100.0040.00317.27
8.1.90.0070.00317.28
8.1.80.0050.00317.32
8.1.70.0040.00417.29
8.1.60.0000.00817.40
8.1.50.0050.00317.43
8.1.40.0060.00317.32
8.1.30.0040.00417.38
8.1.20.0080.00017.41
8.1.10.0040.00417.45
8.1.00.0030.00517.38
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0030.00318.36
8.0.270.0030.00317.19
8.0.260.0000.00618.28
8.0.250.0000.00816.84
8.0.240.0030.00316.86
8.0.230.0000.00716.87
8.0.220.0030.00316.74
8.0.210.0000.00716.74
8.0.200.0040.00416.73
8.0.190.0060.00316.68
8.0.180.0000.00716.83
8.0.170.0000.00716.67
8.0.160.0030.00516.67
8.0.150.0040.00416.55
8.0.140.0070.00016.73
8.0.130.0000.00613.43
8.0.120.0000.00816.69
8.0.110.0000.00716.80
8.0.100.0030.00516.68
8.0.90.0000.00716.70
8.0.80.0100.01016.71
8.0.70.0040.00416.78
8.0.60.0040.00416.87
8.0.50.0000.00816.73
8.0.30.0170.00516.82
8.0.20.0160.00317.40
8.0.10.0030.00316.89
8.0.00.0070.01416.67
7.4.330.0060.00015.08
7.4.320.0030.00316.39
7.4.300.0060.00016.36
7.4.290.0000.00716.44
7.4.280.0080.00016.35
7.4.270.0040.00416.46
7.4.260.0060.00316.28
7.4.250.0040.00416.34
7.4.240.0070.00016.36
7.4.230.0000.00616.53
7.4.220.0060.01016.42
7.4.210.0120.00316.41
7.4.200.0030.00316.43
7.4.160.0160.00016.18
7.4.150.0100.00717.40
7.4.140.0090.01017.86
7.4.130.0110.00816.30
7.4.120.0110.00516.29
7.4.110.0110.00616.44
7.4.100.0100.00716.15
7.4.90.0170.00016.45
7.4.80.0170.01019.39
7.4.70.0110.01016.23
7.4.60.0070.01416.31
7.4.50.0020.00216.38
7.4.40.0070.01516.28
7.4.30.0050.01016.50
7.3.330.0030.00312.96
7.3.320.0000.00513.14
7.3.310.0030.00316.12
7.3.300.0060.00016.13
7.3.290.0090.00516.14
7.3.280.0060.01116.15
7.3.270.0120.00617.40
7.3.260.0090.00916.14
7.3.250.0120.00816.13
7.3.240.0080.00816.29
7.3.230.0080.00816.39
7.3.210.0060.01116.24
7.3.200.0120.00919.39
7.3.190.0120.00916.25
7.3.180.0130.00316.35
7.3.170.0070.01016.27
7.3.160.0130.00716.14
7.2.330.0140.00316.59
7.2.320.0030.01316.59
7.2.310.0110.00516.61
7.2.300.0100.00616.38
7.2.290.0120.01016.66
5.4.340.0030.08018.87
5.4.320.0070.07718.98
5.4.310.0030.08019.09
5.4.300.0030.05718.99
5.4.290.0130.06719.22
5.4.280.0000.05019.08
5.4.270.0000.06719.21
5.4.260.0070.04018.89
5.4.250.0070.07319.19
5.4.240.0130.06319.16
5.4.230.0000.05319.21
5.4.220.0030.07719.08
5.4.210.0000.05719.13
5.4.200.0070.07318.97
5.4.190.0070.03718.97
5.4.180.0070.04318.86
5.4.170.0000.05319.30
5.4.160.0070.04319.20
5.4.150.0030.04718.85
5.4.140.0000.07716.36
5.4.130.0000.04716.29
5.4.120.0030.04016.29
5.4.110.0000.04316.35
5.4.100.0070.03016.54
5.4.90.0000.04016.26
5.4.80.0030.07316.54
5.4.70.0030.05716.44
5.4.60.0000.05316.52
5.4.50.0000.04316.43
5.4.40.0070.05716.38
5.4.30.0030.06016.34
5.4.20.0070.06316.38
5.4.10.0030.06716.51
5.4.00.0070.04016.01

preferences:
40.5 ms | 401 KiB | 5 Q