3v4l.org

run code in 300+ PHP versions simultaneously
<?php $word = "01 2 3 4 5 6 7 8 9 0"; $nums = explode(' ', $word); $nums = array_filter($nums); $word = implode(' ', $nums); echo $word;

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)
8.4.130.0050.00417.65
8.4.120.0070.00123.97
8.4.110.0020.00922.41
8.4.100.0100.00818.78
8.4.90.0140.00718.93
8.4.80.0090.00620.25
8.4.70.0100.01017.83
8.4.60.0110.00520.57
8.4.50.0050.00318.48
8.4.40.0070.01317.30
8.4.30.0130.00618.54
8.4.20.0070.01417.45
8.4.10.0060.00319.50
8.3.260.0080.00116.66
8.3.250.0070.00518.95
8.3.240.0070.00919.06
8.3.230.0110.00716.68
8.3.220.0110.00818.63
8.3.210.0090.01016.52
8.3.200.0040.00416.64
8.3.190.0040.00419.01
8.3.180.0100.00516.67
8.3.170.0070.00718.45
8.3.160.0150.00316.98
8.3.150.0070.01017.18
8.3.140.0000.00816.55
8.3.130.0080.00016.50
8.3.120.0030.00619.04
8.3.110.0030.00620.94
8.3.100.0000.00824.06
8.3.90.0040.01426.77
8.3.80.0030.00619.36
8.3.70.0110.00716.58
8.3.60.0090.00918.43
8.3.50.0080.01321.89
8.3.40.0120.00318.77
8.3.30.0140.00018.59
8.3.20.0070.00020.33
8.3.10.0050.00321.90
8.3.00.0060.00319.38
8.2.290.0050.00220.62
8.2.280.0100.00718.46
8.2.270.0070.01118.81
8.2.260.0150.00320.33
8.2.250.0090.00016.63
8.2.240.0040.01218.75
8.2.230.0080.00022.58
8.2.220.0000.00937.54
8.2.210.0070.00726.77
8.2.200.0070.00318.88
8.2.190.0090.00616.58
8.2.180.0180.00018.16
8.2.170.0040.01118.97
8.2.160.0160.00322.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0000.00822.26
8.2.120.0030.00626.35
8.2.110.0030.00619.30
8.2.100.0030.00917.84
8.2.90.0050.00319.05
8.2.80.0080.00017.97
8.2.70.0050.00317.36
8.2.60.0030.00618.03
8.2.50.0040.00418.10
8.2.40.0030.00520.55
8.2.30.0040.00419.26
8.2.20.0040.00417.68
8.2.10.0040.00418.00
8.2.00.0040.00418.10
8.1.330.0050.01121.71
8.1.320.0040.00416.22
8.1.310.0060.00318.22
8.1.300.0030.00618.29
8.1.290.0090.00030.84
8.1.280.0090.00925.92
8.1.270.0040.00423.81
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0060.00323.90
8.1.230.0030.01017.45
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0090.00017.23
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0080.00018.44
8.1.160.0070.00022.00
8.1.150.0070.00020.52
8.1.140.0070.00017.38
8.1.130.0040.00417.26
8.1.120.0110.00017.25
8.1.110.0000.00817.43
8.1.100.0040.00417.40
8.1.90.0000.00817.39
8.1.80.0000.00717.28
8.1.70.0030.00317.37
8.1.60.0060.00317.44
8.1.50.0030.00617.47
8.1.40.0040.00417.45
8.1.30.0000.00817.57
8.1.20.0030.00617.53
8.1.10.0040.00417.48
8.1.00.0030.00617.43
8.0.300.0020.00518.77
8.0.290.0040.00416.63
8.0.280.0030.00318.32
8.0.270.0000.00816.82
8.0.260.0000.00616.73
8.0.250.0070.00016.93
8.0.240.0000.00716.94
8.0.230.0070.00016.79
8.0.220.0040.00416.80
8.0.210.0040.00416.74
8.0.200.0080.00016.78
8.0.190.0040.00416.76
8.0.180.0040.00416.89
8.0.170.0050.00316.81
8.0.160.0000.00716.82
8.0.150.0000.00716.83
8.0.140.0040.00416.79
8.0.130.0050.00013.31
8.0.120.0040.00416.68
8.0.110.0000.00716.88
8.0.100.0050.00316.72
8.0.90.0000.00816.79
8.0.80.0100.01016.71
8.0.70.0070.00016.63
8.0.60.0040.00416.64
8.0.50.0000.00816.73
8.0.30.0130.00617.04
8.0.20.0140.00417.40
8.0.10.0000.00716.82
8.0.00.0120.00616.43
7.4.330.0050.00015.08
7.4.320.0030.00316.34
7.4.300.0000.00816.54
7.4.290.0040.00416.36
7.4.280.0000.00716.52
7.4.270.0070.00016.56
7.4.260.0060.00016.55
7.4.250.0000.00716.43
7.4.240.0070.00016.54
7.4.230.0030.00316.52
7.4.220.0130.00616.55
7.4.210.0030.01016.54
7.4.200.0000.00716.31
7.4.160.0100.00716.46
7.4.150.0060.01217.40
7.4.140.0110.00617.86
7.4.130.0100.00816.46
7.4.120.0080.01016.46
7.4.110.0110.00716.40
7.4.100.0130.00316.36
7.4.90.0120.01516.42
7.4.80.0060.01119.39
7.4.70.0140.00716.25
7.4.60.0130.00316.39
7.4.50.0070.01116.45
7.4.40.0040.01216.50
7.4.30.0040.01216.41
7.4.00.0050.00814.89
7.3.330.0070.00012.96
7.3.320.0020.00213.18
7.3.310.0070.00016.34
7.3.300.0030.00316.11
7.3.290.0110.00416.23
7.3.280.0090.00916.18
7.3.270.0120.00817.40
7.3.260.0080.00816.33
7.3.250.0120.00916.24
7.3.240.0120.00416.37
7.3.230.0030.01316.39
7.3.210.0090.00916.41
7.3.200.0070.01316.16
7.3.190.0160.00016.61
7.3.180.0070.01316.27
7.3.170.0110.01116.35
7.3.160.0110.01116.30
7.3.120.0040.01214.42
7.3.110.0040.01414.72
7.3.100.0030.01314.60
7.3.90.0040.01414.82
7.3.80.0090.00614.61
7.3.70.0120.00314.66
7.3.60.0030.01014.60
7.3.50.0040.01114.72
7.3.40.0070.00714.74
7.3.30.0000.00914.65
7.3.20.0000.01016.42
7.3.10.0060.01216.70
7.3.00.0070.00716.45
7.2.330.0080.01116.61
7.2.320.0040.01316.36
7.2.310.0050.01316.78
7.2.300.0100.00616.62
7.2.290.0070.01016.37
7.2.250.0040.01415.07
7.2.240.0030.01415.15
7.2.230.0090.00614.90
7.2.220.0080.00314.98
7.2.210.0030.00714.75
7.2.200.0080.01114.52
7.2.190.0030.00614.99
7.2.180.0030.01314.75
7.2.170.0080.00314.89
7.2.60.0030.01316.90
7.2.00.0030.00919.41
7.1.330.0090.00615.59
7.1.320.0000.00915.79
7.1.310.0060.01315.91
7.1.300.0060.00615.80
7.1.290.0070.00815.48
7.1.280.0060.00315.60
7.1.270.0120.00315.89
7.1.260.0030.01015.64
7.1.200.0040.00815.80
7.1.70.0060.00917.20
7.1.60.0000.01019.38
7.1.00.0030.07322.28
7.0.200.0220.00314.74
7.0.80.0200.06020.02
7.0.70.0130.08019.92
7.0.60.0100.06319.94
7.0.50.0030.06720.38
7.0.40.0170.05720.43
7.0.30.0130.06720.31
7.0.20.0100.06320.31
7.0.10.0070.06720.29
7.0.00.0270.06020.26
5.6.230.0070.08020.75
5.6.220.0130.05720.80
5.6.210.0100.06320.71
5.6.200.0070.06721.14
5.6.190.0130.06721.02
5.6.180.0130.06321.07
5.6.170.0130.06021.07
5.6.160.0230.04721.13
5.6.150.0170.06021.07
5.6.140.0170.06021.06
5.6.130.0130.06721.01
5.6.120.0130.05721.12
5.6.110.0200.05721.07
5.6.100.0030.07021.14
5.6.90.0100.06321.04
5.6.80.0270.06020.40
5.6.70.0170.05320.57
5.6.60.0230.04720.50
5.6.50.0070.08720.55
5.6.40.0200.05320.53
5.6.30.0130.07320.46
5.6.20.0170.07320.39
5.6.10.0330.05720.43
5.6.00.0100.08020.39

preferences:
149.13 ms | 403 KiB | 5 Q