3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface LoggerInterface { public function log($level, $message, array $context = []); } class Logger implements LoggerInterface { public function log($level, $message, array $context = []): void { } } new Logger();

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)
8.5.10.0080.01016.51
8.5.00.0100.01119.79
8.4.160.0120.01023.88
8.4.150.0020.00114.05
8.4.140.0120.00817.46
8.4.130.0040.00417.58
8.4.120.0100.01022.21
8.4.110.0120.00719.12
8.4.100.0100.00117.73
8.4.90.0140.00617.73
8.4.80.0030.00517.79
8.4.70.0140.00617.54
8.4.60.0110.00917.21
8.4.50.0100.00618.29
8.4.40.0000.01017.48
8.4.30.0110.00920.38
8.4.20.0030.01619.06
8.4.10.0030.00917.46
8.3.290.0140.00820.76
8.3.280.0080.01218.29
8.3.270.0050.01416.52
8.3.260.0090.00816.70
8.3.250.0090.01018.88
8.3.240.0080.00616.50
8.3.230.0130.00616.66
8.3.220.0080.00717.19
8.3.210.0090.00616.63
8.3.200.0100.00916.56
8.3.190.0120.00716.61
8.3.180.0060.00216.50
8.3.170.0100.00717.05
8.3.160.0100.00722.52
8.3.150.0150.00616.73
8.3.140.0110.00417.23
8.3.130.0100.00618.29
8.3.120.0120.00818.98
8.3.110.0000.00920.94
8.3.100.0100.01024.06
8.3.90.0130.00626.77
8.3.80.0060.00318.56
8.3.70.0070.01416.62
8.3.60.0070.01118.43
8.3.50.0080.00818.17
8.3.40.0110.00718.54
8.3.30.0070.01018.50
8.3.20.0000.00821.90
8.3.10.0000.00720.21
8.3.00.0070.00022.52
8.2.300.0110.00818.07
8.2.290.0040.00420.38
8.2.280.0090.00820.30
8.2.270.0100.01016.76
8.2.260.0080.00016.46
8.2.250.0090.00618.48
8.2.240.0000.00916.82
8.2.230.0040.00422.58
8.2.220.0040.00437.54
8.2.210.0060.00326.77
8.2.200.0030.00516.38
8.2.190.0120.00316.58
8.2.180.0140.00718.29
8.2.170.0060.01318.77
8.2.160.0070.01022.96
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0040.00420.52
8.2.100.0100.00317.72
8.2.90.0090.00017.50
8.2.80.0050.00317.97
8.2.70.0030.00717.80
8.2.60.0040.00418.16
8.2.50.0040.00418.10
8.2.40.0000.00819.30
8.2.30.0000.00719.09
8.2.20.0070.00018.00
8.2.10.0040.00419.24
8.2.00.0040.00419.02
8.1.340.0110.00919.90
8.1.330.0130.00516.43
8.1.320.0120.00717.91
8.1.310.0050.00316.15
8.1.300.0080.00018.32
8.1.290.0090.00030.84
8.1.280.0110.00725.92
8.1.270.0040.00420.55
8.1.260.0030.00526.35
8.1.250.0000.00728.09
8.1.240.0100.00023.89
8.1.230.0060.00620.91
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0080.00017.23
8.1.180.0080.00018.10
8.1.170.0080.00018.59
8.1.160.0070.00018.75
8.1.150.0040.00418.86
8.1.140.0000.00820.79
8.1.130.0030.00320.14
8.1.120.0000.00717.46
8.1.110.0060.00317.39
8.1.100.0030.00717.36
8.1.90.0040.00417.44
8.1.80.0000.00817.41
8.1.70.0040.00417.38
8.1.60.0040.00417.41
8.1.50.0050.00317.45
8.1.40.0000.00817.47
8.1.30.0040.00417.58
8.1.20.0030.00617.46
8.1.10.0060.00317.46
8.1.00.0070.00017.33
8.0.300.0000.00719.66
8.0.290.0000.00916.63
8.0.280.0000.00818.39
8.0.270.0000.00717.29
8.0.260.0000.00721.91
8.0.250.0030.00316.96
8.0.240.0000.00616.93
8.0.230.0030.00316.77
8.0.220.0000.00616.71
8.0.210.0040.00416.81
8.0.200.0030.00316.85
8.0.190.0050.00216.87
8.0.180.0000.00816.91
8.0.170.0060.00316.80
8.0.160.0030.00516.89
8.0.150.0030.00616.83
8.0.140.0060.00316.67
8.0.130.0060.00013.29
8.0.120.0040.00416.82
8.0.110.0000.00716.60
8.0.100.0000.00816.81
8.0.90.0060.00316.73
8.0.80.0030.01216.80
8.0.70.0040.00416.73
8.0.60.0040.00416.86
8.0.50.0000.00816.62
8.0.30.0100.00717.01
8.0.20.0140.00517.28
8.0.10.0050.00316.94
8.0.00.0090.00916.54
7.4.330.0000.00615.55
7.4.320.0050.00216.45
7.4.300.0030.00316.33
7.4.290.0070.00016.33
7.4.280.0050.00316.56
7.4.270.0030.00316.39
7.4.260.0000.00713.15
7.4.250.0060.00316.35
7.4.240.0030.00316.49
7.4.230.0040.00416.35
7.4.220.0020.00516.50
7.4.210.0040.01116.50
7.4.200.0000.00716.34
7.4.140.0100.01017.86
7.4.130.0090.00916.50
7.4.120.0130.00316.38
7.4.110.0110.01116.31
7.4.100.0090.00916.38
7.4.90.0160.00016.35
7.4.80.0070.01019.39
7.4.70.0090.01216.35
7.4.60.0110.00716.44
7.4.50.0090.00616.42
7.4.40.0130.00616.39
7.4.00.0070.00714.66
7.3.330.0100.00016.21
7.3.320.0000.00513.11
7.3.310.0070.00016.27
7.3.300.0040.00316.19
7.3.290.0070.01016.18
7.3.260.0130.00616.39
7.3.240.0100.00916.36
7.3.230.0060.01316.20
7.3.210.0100.00616.55
7.3.200.0230.00316.39
7.3.190.0130.00916.41
7.3.180.0100.00916.39
7.3.170.0110.00616.39
7.3.160.0130.00316.32
7.3.100.0060.00814.48
7.3.90.0090.00714.65
7.3.80.0070.00614.83
7.3.70.0020.01214.84
7.3.60.0100.00614.59
7.3.50.0100.00414.59
7.3.40.0040.00914.46
7.3.30.0060.00714.68
7.3.20.0090.00614.68
7.3.10.0090.00514.66
7.3.00.0080.00814.77
7.2.330.0130.00916.54
7.2.320.0120.00916.23
7.2.310.0060.01016.53
7.2.300.0120.01316.45
7.2.290.0120.00316.43
7.2.230.0030.01214.88
7.2.220.0090.00914.92
7.2.210.0060.00814.92
7.2.200.0060.01314.97
7.2.190.0070.00914.70
7.2.180.0090.00514.89
7.2.170.0020.01114.87
7.2.160.0080.00614.77
7.2.150.0050.01015.02
7.2.140.0070.00814.78
7.2.130.0070.01014.76
7.2.120.0080.01014.89
7.2.110.0080.01014.96
7.2.100.0090.00614.96
7.2.90.0070.00815.02
7.2.80.0060.00814.84
7.2.70.0070.00814.86
7.2.60.0030.01114.90
7.2.50.0080.00714.89
7.2.40.0040.01214.86
7.2.30.0080.00715.02
7.2.20.0100.00614.93
7.2.10.0080.00714.97
7.2.00.0080.00714.82
7.1.320.0090.00813.90
7.1.310.0100.00513.81
7.1.300.0310.00713.81
7.1.290.0150.00213.70
7.1.280.0060.00814.00
7.1.270.0070.00813.64
7.1.260.0090.00713.84
7.1.250.0080.00613.72

preferences:
148.32 ms | 403 KiB | 5 Q