3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( array_filter( array( '1', 2, -3, '-4', 'a', 'zero' ), \is_numeric ) );

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)
8.3.60.0080.00818.55
8.3.50.0130.00716.29
8.3.40.0100.00618.92
8.3.30.0120.00318.64
8.3.20.0040.00419.14
8.3.10.0040.00423.61
8.3.00.0000.00720.95
8.2.180.0040.01518.16
8.2.170.0130.00322.96
8.2.160.0070.00722.17
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0070.00022.21
8.2.120.0070.00026.35
8.2.110.0040.00420.52
8.2.100.0000.01217.89
8.2.90.0030.00619.23
8.2.80.0090.00018.03
8.2.70.0080.00317.38
8.2.60.0060.00318.04
8.2.50.0030.00618.10
8.2.40.0040.00422.32
8.2.30.0040.00420.99
8.2.20.0040.00417.93
8.2.10.0060.00318.11
8.2.00.0040.00418.06
8.1.280.0130.00625.92
8.1.270.0080.00022.11
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.49
8.1.230.0040.00819.14
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0070.00018.10
8.1.170.0080.00018.47
8.1.160.0000.00719.05
8.1.150.0050.00220.61
8.1.140.0040.00419.57
8.1.130.0030.00318.70
8.1.120.0040.00417.30
8.1.110.0090.00017.29
8.1.100.0050.00217.43
8.1.90.0080.00017.38
8.1.80.0040.00417.32
8.1.70.0030.00317.39
8.1.60.0050.00317.52
8.1.50.0030.00517.45
8.1.40.0040.00417.43
8.1.30.0000.00817.55
8.1.20.0000.00817.56
8.1.10.0040.00417.53
8.1.00.0040.00417.34
8.0.300.0000.00918.77
8.0.290.0000.00716.75
8.0.280.0000.00718.47
8.0.270.0000.00817.26
8.0.260.0030.00616.93
8.0.250.0000.00717.03
8.0.240.0000.00816.92
8.0.230.0050.00316.89
8.0.220.0000.00716.83
8.0.210.0000.00716.91
8.0.200.0060.00017.02
8.0.190.0030.00616.89
8.0.180.0110.00016.96
8.0.170.0070.00016.98
8.0.160.0040.00316.88
8.0.150.0030.00316.95
8.0.140.0000.00816.94
8.0.130.0060.00013.38
8.0.120.0000.00716.96
8.0.110.0000.00816.99
8.0.100.0000.00816.88
8.0.90.0030.00516.83
8.0.80.0130.01316.88
8.0.70.0000.00816.98
8.0.60.0000.00716.93
8.0.50.0000.00816.87
8.0.30.0080.01317.08
8.0.20.0110.00717.40
8.0.10.0030.00316.88
8.0.00.0130.00616.73
7.4.330.0000.00515.55
7.4.320.0000.00616.55
7.4.300.0030.00316.50
7.4.290.0000.00716.52
7.4.280.0100.00016.53
7.4.270.0030.00316.48
7.4.260.0060.00013.18
7.4.250.0000.00716.49
7.4.240.0080.00016.62
7.4.230.0000.00716.43
7.4.220.0130.00616.45
7.4.210.0090.01116.55
7.4.200.0070.00016.63
7.4.160.0120.00616.45
7.4.150.0120.00617.40
7.4.140.0080.00917.86
7.4.130.0190.00816.38
7.4.120.0080.01216.52
7.4.110.0130.01016.25
7.4.100.0100.00716.40
7.4.90.0060.01016.43
7.4.80.0100.00719.39
7.4.70.0080.01016.26
7.4.60.0030.01316.52
7.4.50.0030.00916.68
7.4.40.0080.00816.36
7.4.30.0150.00716.71
7.4.00.0070.01015.00
7.3.330.0000.00512.96
7.3.320.0000.00513.00
7.3.310.0030.00316.34
7.3.300.0040.00416.28
7.3.290.0080.00716.22
7.3.280.0070.01016.26
7.3.270.0100.00717.40
7.3.260.0060.01316.53
7.3.250.0130.00816.30
7.3.240.0140.00316.40
7.3.230.0050.01516.27
7.3.210.0100.00716.25
7.3.200.0100.00616.18
7.3.190.0120.00416.32
7.3.180.0080.00816.36
7.3.170.0030.01316.38
7.3.160.0030.01316.30
7.3.120.0130.00715.07
7.3.110.0130.00614.90
7.3.100.0060.01214.82
7.3.90.0080.00314.60
7.3.80.0000.01314.72
7.3.70.0000.01014.86
7.3.60.0090.00914.59
7.3.50.0090.00914.45
7.3.40.0030.00714.84
7.3.30.0030.01214.74
7.3.20.0070.00716.56
7.3.10.0030.01516.50
7.3.00.0040.01216.36
7.2.330.0160.00316.77
7.2.320.0040.01316.30
7.2.310.0110.00616.54
7.2.300.0080.00816.77
7.2.290.0090.00916.35
7.2.240.0130.00614.89
7.2.230.0000.01514.99
7.2.220.0000.01115.14
7.2.210.0030.01314.82
7.2.200.0030.00915.06
7.2.190.0060.00915.00
7.2.180.0000.01514.78
7.2.170.0070.00714.91
7.2.160.0040.01114.93
7.2.150.0060.00917.02
7.2.140.0100.00316.93
7.2.130.0100.00717.04
7.2.120.0110.00716.74
7.2.110.0030.01216.70
7.2.100.0090.00916.79
7.2.90.0030.00916.79
7.2.80.0070.01016.99
7.2.70.0100.00716.77
7.2.60.0070.00816.78
7.2.50.0030.01016.73
7.2.40.0060.00616.91
7.2.30.0060.00616.98
7.2.20.0060.00916.64
7.2.10.0060.00916.96
7.2.00.0050.00818.14
7.1.330.0060.01215.55
7.1.320.0060.01015.71
7.1.310.0070.01015.64
7.1.300.0040.01415.70
7.1.290.0070.01015.69
7.1.280.0030.01315.66
7.1.270.0090.00915.71
7.1.260.0040.01215.78
7.1.250.0060.01015.83
7.1.200.0080.00415.75
7.1.100.0000.01217.96
7.1.70.0040.00417.03
7.1.60.1000.01033.13
7.1.50.1130.01032.68
7.1.40.0870.01332.54
7.1.30.1130.01032.46
7.1.20.0830.01332.65
7.1.10.0700.01014.73
7.1.00.0770.00314.81
7.0.200.1330.01015.02
7.0.190.0970.01015.00
7.0.180.0830.00714.33
7.0.170.1030.01314.48
7.0.160.1030.00014.45
7.0.150.0800.00714.30
7.0.140.0770.00714.40
7.0.130.0770.00314.66
7.0.120.0730.00314.71
7.0.110.0770.01014.36
7.0.100.0700.00714.39
7.0.90.0700.00714.48
7.0.80.0670.01014.51
7.0.70.0770.00714.46
7.0.60.0570.01014.04
7.0.50.0670.01014.51
7.0.40.0800.01314.72
7.0.30.0000.01314.46
7.0.20.1070.00714.59
7.0.10.0170.01014.57
7.0.00.0100.00714.29

preferences:
43.56 ms | 401 KiB | 5 Q