3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = ['foo', NULL, 'bar', 0, false, null, '0', '']; $array = [...array_filter($array)]; var_export($array);

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)
8.3.60.0070.01418.38
8.3.50.0090.00921.21
8.3.40.0130.00318.59
8.3.30.0080.01218.67
8.3.20.0050.00321.81
8.3.10.0000.00821.92
8.3.00.0040.00423.65
8.2.180.0150.00625.92
8.2.170.0070.01522.96
8.2.160.0030.01322.25
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00421.03
8.2.110.0090.00020.29
8.2.100.0100.00019.34
8.2.90.0030.00617.84
8.2.80.0080.00017.97
8.2.70.0090.00017.63
8.2.60.0090.00017.50
8.2.50.0030.00617.75
8.2.40.0080.00019.47
8.2.30.0000.00817.55
8.2.20.0040.00317.92
8.2.10.0050.00219.29
8.2.00.0000.00719.34
8.1.280.0140.00025.92
8.1.270.0080.00022.19
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00719.13
8.1.230.0040.00720.98
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00817.22
8.1.190.0080.00017.22
8.1.180.0060.00318.10
8.1.170.0030.00617.62
8.1.160.0000.00818.79
8.1.150.0000.00818.92
8.1.140.0040.00420.92
8.1.130.0050.00217.34
8.1.120.0040.00417.52
8.1.110.0000.00717.41
8.1.100.0040.00417.48
8.1.90.0070.00017.39
8.1.80.0000.00817.43
8.1.70.0000.00817.44
8.1.60.0030.00617.39
8.1.50.0030.00517.35
8.1.40.0000.00817.33
8.1.30.0040.00417.63
8.1.20.0040.00417.57
8.1.10.0070.00017.53
8.1.00.0000.00717.36
8.0.300.0070.00019.52
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0070.00017.96
8.0.260.0000.00616.87
8.0.250.0080.00016.93
8.0.240.0040.00416.92
8.0.230.0070.00016.93
8.0.220.0000.01016.94
8.0.210.0030.00316.90
8.0.200.0030.00316.79
8.0.190.0050.00316.91
8.0.180.0000.00816.90
8.0.170.0080.00016.92
8.0.160.0000.00916.81
8.0.150.0050.00316.89
8.0.140.0050.00716.90
8.0.130.0000.00613.39
8.0.120.0030.00616.73
8.0.110.0040.00316.88
8.0.100.0050.00316.88
8.0.90.0010.00716.80
8.0.80.0050.00716.86
8.0.70.0020.00616.86
8.0.60.0010.00616.77
8.0.50.0010.00616.82
8.0.30.0050.00817.04
8.0.20.0100.00816.90
8.0.10.0060.00216.88
8.0.00.0070.01116.85
7.4.330.0060.00015.55
7.4.320.0000.00616.45
7.4.300.0000.00816.45
7.4.290.0030.00416.57
7.4.280.0080.00016.44
7.4.270.0090.00116.44
7.4.260.0050.00013.17
7.4.250.0080.00016.42
7.4.240.0020.00516.53
7.4.230.0030.00316.46
7.4.220.0040.00316.50
7.4.210.0080.00616.65
7.4.200.0010.00716.45
7.4.190.0050.00216.70
7.4.180.0070.00016.57
7.4.160.0040.00216.56
7.4.150.0030.00316.41
7.4.140.0050.00316.29
7.4.130.0110.00616.37
7.4.120.0080.01016.49
7.4.110.0060.00816.56
7.4.100.0090.00516.49
7.4.90.0080.00816.43
7.4.80.0070.01016.96
7.4.70.0090.00616.31
7.4.60.0060.00916.39
7.4.50.0090.00616.28
7.4.40.0050.01016.28
7.4.30.0080.00816.39
7.4.20.0110.00616.25
7.4.10.0090.00916.42
7.4.00.0080.00716.44
7.3.330.0050.00316.25
7.3.320.0030.00312.99
7.3.310.0030.00316.26
7.3.300.0030.00416.11
7.3.290.0050.00316.16
7.3.280.0040.00716.14
7.3.270.0070.00016.16
7.3.260.0110.00716.31
7.3.250.0090.00716.35
7.3.240.0080.00716.22
7.3.230.0090.00816.36
7.3.220.0080.00516.12
7.3.210.0080.00916.12
7.3.200.0050.01116.05
7.3.190.0070.00816.15
7.3.180.0090.00616.13
7.3.170.0080.00616.12
7.3.160.0090.00616.07
7.3.150.0070.00916.05
7.3.140.0090.01016.08
7.3.130.0140.00616.22
7.3.120.0080.00916.18
7.3.110.0070.01016.18
7.3.100.0130.00916.15
7.3.90.0070.00915.83
7.3.80.0080.00915.82
7.3.70.0120.00415.65
7.3.60.0080.00915.65
7.3.50.0090.00815.68
7.3.40.0100.00615.60
7.3.30.0060.00815.58
7.3.20.0070.00916.24
7.3.10.0110.00516.09
7.3.00.0090.00716.45
7.2.340.0120.00216.29
7.2.330.0090.00816.08
7.2.320.0090.00816.18
7.2.310.0100.00516.24
7.2.300.0070.01016.23
7.2.290.0120.00916.25
7.2.280.0070.00816.16
7.2.270.0090.00816.19
7.2.260.0100.01016.26
7.2.250.0090.00816.28
7.2.240.0110.00816.20
7.2.230.0130.00616.21
7.2.220.0080.01016.00
7.2.210.0100.00915.89
7.2.200.0100.00915.75
7.2.190.0090.00815.79
7.2.180.0100.00815.74
7.2.170.0060.01015.62
7.2.160.0070.00715.68
7.2.150.0100.01016.44
7.2.140.0100.00916.67
7.2.130.0090.00816.72
7.2.120.0120.00716.73
7.2.110.0100.00616.71
7.2.100.0080.00916.63
7.2.90.0100.00816.56
7.2.80.0090.00816.58
7.2.70.0100.00916.63
7.2.60.0080.01016.55
7.2.50.0090.00716.73
7.2.40.0090.00716.64
7.2.30.0100.00816.73
7.2.20.0100.00716.76
7.2.10.0090.00916.70
7.2.00.0100.00716.67
7.1.330.0340.01115.71
7.1.320.0110.00815.28
7.1.310.0110.00615.37
7.1.300.0130.00415.40
7.1.290.0150.00815.38
7.1.280.0090.00715.30
7.1.270.0180.01015.36
7.1.260.0110.00615.72
7.1.250.0120.00515.61
7.1.240.0100.00816.03
7.1.230.0070.01016.15
7.1.220.0130.00615.94
7.1.210.0100.00716.11
7.1.200.0110.00616.03
7.1.190.0160.00916.01
7.1.180.0100.00516.03
7.1.170.0120.00616.01
7.1.160.0110.00716.16
7.1.150.0090.00716.08
7.1.140.0110.00716.02
7.1.130.0100.00816.07
7.1.120.0090.00716.18
7.1.110.0120.00416.03
7.1.100.0090.00916.12
7.1.90.0120.00516.02
7.1.80.0080.00916.08
7.1.70.0120.00816.12
7.1.60.0080.00916.08
7.1.50.0110.00616.13
7.1.40.0130.00916.19
7.1.30.0070.01116.23
7.1.20.0140.00416.15
7.1.10.0110.00716.16
7.1.00.0180.00715.94

preferences:
56.52 ms | 401 KiB | 5 Q