3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [ 23 => [ 'foo' ], 42 => 'bar', ]; var_dump( filter_var( $a[42], FILTER_UNSAFE_RAW, null ) );

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)
8.3.60.0070.01318.43
8.3.50.0040.01116.58
8.3.40.0150.00018.54
8.3.30.0040.01118.67
8.3.20.0100.00019.98
8.3.10.0040.00421.77
8.3.00.0040.00420.83
8.2.180.0120.00318.16
8.2.170.0150.00022.96
8.2.160.0090.00422.26
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0080.00022.13
8.2.120.0070.00026.35
8.2.110.0060.01020.61
8.2.100.0060.00617.97
8.2.90.0000.00819.18
8.2.80.0030.00517.97
8.2.70.0000.01017.63
8.2.60.0040.00417.91
8.2.50.0030.00618.10
8.2.40.0050.00322.38
8.2.30.0000.00921.03
8.2.20.0070.00017.92
8.2.10.0070.00017.97
8.2.00.0000.00717.96
8.1.280.0110.00425.92
8.1.270.0030.00523.83
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.37
8.1.230.0060.00619.14
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0080.00016.98
8.1.180.0040.00418.10
8.1.170.0060.00318.65
8.1.160.0040.00418.88
8.1.150.0070.00020.61
8.1.140.0070.00019.51
8.1.130.0000.00718.86
8.1.120.0000.00717.44
8.1.110.0080.00017.37
8.1.100.0050.00217.42
8.1.90.0000.00717.41
8.1.80.0050.00217.27
8.1.70.0070.00017.30
8.1.60.0060.00317.57
8.1.50.0030.00517.45
8.1.40.0000.00717.46
8.1.30.0000.00817.41
8.1.20.0030.00617.56
8.1.10.0040.00417.54
8.1.00.0060.00317.45
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.42
8.0.270.0030.00317.08
8.0.260.0030.00316.79
8.0.250.0000.00616.93
8.0.240.0000.00916.67
8.0.230.0000.00716.91
8.0.220.0040.00416.70
8.0.210.0040.00416.83
8.0.200.0070.00016.82
8.0.190.0000.00816.79
8.0.180.0030.00316.73
8.0.170.0000.00716.77
8.0.160.0030.00316.78
8.0.150.0080.00016.86
8.0.140.0070.00016.66
8.0.130.0070.00013.29
8.0.120.0000.00716.82
8.0.110.0070.00016.84
8.0.100.0040.00416.79
8.0.90.0000.00716.74
8.0.80.0070.00716.83
8.0.70.0000.00816.87
8.0.60.0040.00416.73
8.0.50.0040.00416.87
8.0.30.0090.00917.02
8.0.20.0090.00917.40
8.0.10.0030.00316.76
8.0.00.0050.01216.79
7.4.330.0000.00515.55
7.4.320.0060.00016.58
7.4.300.0040.00416.57
7.4.290.0070.00316.56
7.4.280.0000.00716.34
7.4.270.0000.00716.52
7.4.260.0050.00316.49
7.4.250.0070.00016.49
7.4.240.0070.00016.43
7.4.230.0050.00216.61
7.4.220.0150.00316.56
7.4.210.0130.00716.55
7.4.200.0070.00016.38
7.4.160.0090.00616.40
7.4.150.0120.00617.40
7.4.140.0130.00517.86
7.4.130.0090.01316.30
7.4.120.0090.00916.47
7.4.110.0030.01316.39
7.4.100.0140.00316.50
7.4.90.0100.01316.31
7.4.80.0100.00719.39
7.4.70.0100.01016.42
7.4.60.0110.00716.39
7.4.50.0120.00316.30
7.4.40.0120.00616.68
7.4.30.0040.01616.25
7.4.10.0100.01014.94
7.4.00.0050.01314.71
7.3.330.0060.00012.99
7.3.320.0030.00312.99
7.3.310.0070.00016.32
7.3.300.0030.00316.18
7.3.290.0050.01216.21
7.3.280.0080.00816.15
7.3.270.0090.01417.40
7.3.260.0110.00616.25
7.3.250.0150.00416.18
7.3.240.0110.00516.24
7.3.230.0100.00716.54
7.3.210.0070.01016.29
7.3.200.0080.00816.32
7.3.190.0100.00616.21
7.3.180.0030.01316.58
7.3.170.0030.01216.19
7.3.160.0080.00816.31
7.3.130.0000.01314.89
7.3.120.0070.01014.89
7.3.110.0030.00914.97
7.3.100.0070.00714.98
7.3.90.0030.00615.00
7.3.80.0070.00715.06
7.3.70.0030.00914.50
7.3.60.0030.01014.56
7.3.50.0070.00714.34
7.3.40.0070.00714.62
7.3.30.0030.01314.77
7.3.20.0030.00916.66
7.3.10.0060.00916.68
7.3.00.0030.01016.54
7.2.330.0060.01316.64
7.2.320.0090.00916.45
7.2.310.0090.01316.29
7.2.300.0100.01316.52
7.2.290.0120.00916.55
7.2.260.0040.01514.84
7.2.250.0060.01315.10
7.2.240.0070.00714.95
7.2.230.0100.00615.02
7.2.220.0030.01314.81
7.2.210.0000.01414.94
7.2.200.0040.00814.69
7.2.190.0060.00915.01
7.2.180.0080.01114.77
7.2.170.0030.00614.71
7.2.160.0000.01714.99
7.2.150.0110.00416.42
7.2.140.0060.00616.77
7.2.130.0120.00316.77
7.2.120.0040.01116.87
7.2.110.0030.01016.77
7.2.100.0070.00716.82
7.2.90.0120.00316.68
7.2.80.0090.00916.84
7.2.70.0040.01116.81
7.2.60.0070.00816.89
7.2.50.0030.01016.71
7.2.40.0030.00616.65
7.2.30.0050.00516.95
7.2.20.0090.00616.63
7.2.10.0100.00717.00
7.2.00.0050.00717.98
7.1.330.0100.00315.73
7.1.320.0110.00315.81
7.1.310.0040.00715.81
7.1.300.0040.00415.71
7.1.290.0070.01015.79
7.1.280.0080.00615.72
7.1.270.0070.00715.74
7.1.260.0060.00615.60
7.1.250.0070.00715.93
7.1.240.0040.01115.66
7.1.230.0030.00915.72
7.1.220.0000.01315.43
7.1.210.0060.00615.34
7.1.200.0090.00215.71
7.1.190.0090.00315.82
7.1.180.0090.00615.48
7.1.170.0070.00715.93
7.1.160.0060.00315.81
7.1.150.0030.00615.55
7.1.140.0120.00015.75
7.1.130.0030.01015.78
7.1.120.0030.01015.52
7.1.110.0030.00715.46
7.1.100.0060.00916.60
7.1.90.0000.01015.94
7.1.80.0040.01115.43
7.1.70.0080.00516.06
7.1.60.0190.00924.59
7.1.50.0290.00724.37
7.1.40.0130.00824.12
7.1.30.0250.01324.21
7.1.20.0230.01124.01
7.1.10.0180.00815.13
7.1.00.0360.00215.35
7.0.330.0060.00615.32
7.0.320.0030.01215.14
7.0.310.0030.00615.14
7.0.300.0130.00315.42
7.0.290.0050.00515.33
7.0.280.0040.01115.32
7.0.270.0080.00815.22
7.0.260.0030.00615.55
7.0.250.0080.00415.62
7.0.240.0000.00915.43
7.0.230.0060.00615.55
7.0.220.0000.00815.19
7.0.210.0030.00715.36
7.0.200.0030.00715.09
7.0.190.0070.00814.93
7.0.180.0070.00714.92
7.0.170.0180.00814.75
7.0.160.0190.00714.88
7.0.150.0060.00314.89
7.0.140.0040.00914.83
7.0.130.0240.00615.03
7.0.120.0470.00815.03
7.0.110.0270.00814.87
7.0.100.0230.00814.80
7.0.90.0250.01214.71
7.0.80.0240.00714.87
7.0.70.0400.00914.84
7.0.60.0170.00814.63
7.0.50.0190.00714.96
7.0.40.0250.00513.99
7.0.30.0170.00913.98
7.0.20.0200.00614.16
7.0.10.0170.00714.02
7.0.00.0210.00513.92
5.6.400.0040.00714.44
5.6.390.0090.00614.42
5.6.380.0070.01014.52
5.6.370.0040.00814.16
5.6.360.0000.01014.03
5.6.350.0030.01014.37
5.6.340.0060.00314.53
5.6.330.0070.01114.46
5.6.320.0040.01114.04
5.6.310.0060.00614.65
5.6.300.0070.00413.94
5.6.290.0030.00614.34
5.6.280.0090.00614.36
5.6.270.0080.00614.41
5.6.260.0040.00814.59
5.6.250.0150.00014.04
5.6.240.0120.00314.47
5.6.230.0120.00314.28
5.6.220.0100.00314.09
5.6.210.0030.01014.34
5.6.200.0000.01014.26
5.6.190.0060.00614.33
5.6.180.0060.01014.31
5.6.170.0030.00614.04
5.6.160.0070.00714.54
5.6.150.0070.00714.31
5.6.140.0070.00714.35
5.6.130.0100.00314.14
5.6.120.0030.01214.38
5.6.110.0040.00814.17
5.6.100.0060.00314.05
5.6.90.0000.01414.11
5.6.80.0040.01114.40
5.6.70.0070.00714.43
5.6.60.0040.00714.14
5.6.50.0060.00914.30
5.6.40.0000.01314.27
5.6.30.0000.01214.03
5.6.20.0090.00614.51
5.6.10.0030.00614.05
5.6.00.0060.00613.99

preferences:
47.96 ms | 401 KiB | 5 Q