3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = str_split('23456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'); var_dump(array_search('0', $a, false)); var_dump(filter_var( false, FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION )); var_dump(bcadd('3', ''));

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)
8.3.60.0110.00716.38
8.3.50.0130.00718.18
8.3.40.0110.00718.71
8.3.30.0040.01118.58
8.3.20.0040.00420.24
8.3.10.0040.00423.83
8.3.00.0000.00819.25
8.2.180.0220.00016.63
8.2.170.0070.00722.96
8.2.160.0000.01420.35
8.2.150.0040.00425.66
8.2.140.0000.00924.66
8.2.130.0040.00426.16
8.2.120.0030.00717.63
8.2.110.0030.00621.10
8.2.100.0040.00717.80
8.2.90.0000.00719.05
8.2.80.0030.00617.97
8.2.70.0030.00617.50
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0000.00719.38
8.2.30.0040.00420.50
8.2.20.0000.00717.63
8.2.10.0040.00417.98
8.2.00.0030.00318.00
8.1.280.0040.01125.92
8.1.270.0060.00323.82
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00919.44
8.1.230.0060.00617.55
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0040.00417.00
8.1.180.0000.00718.10
8.1.170.0000.00818.87
8.1.160.0070.00021.99
8.1.150.0050.00318.73
8.1.140.0060.00317.37
8.1.130.0050.00317.59
8.1.120.0040.00417.29
8.1.110.0040.00417.29
8.1.100.0030.00517.30
8.1.90.0040.00417.41
8.1.80.0050.00217.35
8.1.70.0000.00717.36
8.1.60.0030.00517.50
8.1.50.0040.00417.42
8.1.40.0000.00817.50
8.1.30.0060.00317.59
8.1.20.0030.00517.48
8.1.10.0040.00417.47
8.1.00.0000.00717.37
8.0.300.0040.00418.77
8.0.290.0000.00916.63
8.0.280.0030.00318.32
8.0.270.0000.00716.63
8.0.260.0030.00317.18
8.0.250.0070.00016.90
8.0.240.0080.00016.91
8.0.230.0000.00716.82
8.0.220.0000.00716.80
8.0.210.0000.00716.86
8.0.200.0050.00316.78
8.0.190.0040.00416.84
8.0.180.0040.00416.88
8.0.170.0000.00716.73
8.0.160.0030.00416.73
8.0.150.0000.00716.68
8.0.140.0070.00016.79
8.0.130.0030.00313.28
8.0.120.0060.00316.74
8.0.110.0040.00416.89
8.0.100.0050.00316.82
8.0.90.0050.00316.82
8.0.80.0160.00716.82
8.0.70.0040.00416.77
8.0.60.0000.00716.66
8.0.50.0000.00916.73
8.0.30.0040.01316.93
8.0.20.0070.01117.40
8.0.10.0000.00716.95
8.0.00.0110.00816.64
7.4.330.0070.00015.08
7.4.320.0030.00316.48
7.4.300.0000.00616.54
7.4.290.0000.00716.44
7.4.280.0000.00716.56
7.4.270.0000.00716.59
7.4.260.0030.00716.51
7.4.250.0000.00816.51
7.4.240.0030.00316.46
7.4.230.0000.00716.43
7.4.220.0100.00716.46
7.4.210.0030.01116.54
7.4.200.0040.00416.52
7.4.160.0040.01216.48
7.4.150.0060.01217.40
7.4.140.0110.01117.86
7.4.130.0060.01116.41
7.4.120.0140.00916.56
7.4.110.0100.00916.44
7.4.100.0090.00916.55
7.4.90.0180.00016.63
7.4.80.0070.01119.39
7.4.70.0080.00816.39
7.4.60.0030.01316.64
7.4.50.0000.00416.27
7.4.40.0140.00416.35
7.4.30.0130.01016.22
7.4.00.0040.01214.93
7.3.330.0050.00313.05
7.3.320.0050.00012.99
7.3.310.0000.00716.07
7.3.300.0060.00016.17
7.3.290.0040.00416.05
7.3.280.0090.01116.13
7.3.270.0060.01217.40
7.3.260.0130.01016.14
7.3.250.0060.01316.37
7.3.240.0090.01016.39
7.3.230.0090.01216.39
7.3.210.0080.00816.51
7.3.200.0120.00716.47
7.3.190.0100.00716.12
7.3.180.0060.00916.06
7.3.170.0030.01316.27
7.3.160.0120.00916.41
7.2.330.0130.00616.31
7.2.320.0100.01316.48
7.2.310.0110.00616.54
7.2.300.0040.01316.20
7.2.290.0110.00716.62
7.2.60.0070.01016.77
7.2.00.0000.01419.46
7.1.200.0090.00315.79
7.1.100.0040.00418.04
7.1.70.0040.00417.02
7.1.60.0130.01019.48
7.1.50.0000.01616.89
7.1.00.0070.07322.37
7.0.200.0310.00314.55
7.0.60.0100.06719.96
7.0.50.0100.05717.91
7.0.40.0170.08020.19
7.0.30.0130.07719.95
7.0.20.0130.04720.16
7.0.10.0030.04320.16
7.0.00.0000.09720.09
5.6.280.0000.03321.09
5.6.210.0030.04020.60
5.6.200.0070.04018.12
5.6.190.0100.05320.43
5.6.180.0300.06020.63
5.6.170.0230.05320.54
5.6.160.0070.08320.49
5.6.150.0030.08718.17
5.6.140.0200.07018.21
5.6.130.0070.05318.12
5.6.120.0100.04321.13
5.6.110.0030.06321.00
5.6.100.0070.06321.01
5.6.90.0070.03721.09
5.6.80.0100.08020.41
5.5.350.4070.04020.42
5.5.340.0100.04717.91
5.5.330.0070.08020.21
5.5.320.0230.04020.13
5.5.310.0230.06720.29
5.5.300.0070.04018.02
5.5.290.0100.03718.02
5.5.280.0130.08320.68
5.5.270.0000.04320.66
5.5.260.0230.06720.86
5.5.250.0130.04320.49
5.5.240.0100.08020.21

preferences:
43.59 ms | 400 KiB | 5 Q