3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array_search(false, ['a', 'b', 'c', 'd', 'e']); var_dump($a);

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)
8.3.60.0040.01117.93
8.3.50.0180.00416.34
8.3.40.0070.01018.33
8.3.30.0100.00318.59
8.3.20.0150.00320.28
8.3.10.0080.00023.48
8.3.00.0040.00422.37
8.2.180.0130.00916.50
8.2.170.0060.00922.96
8.2.160.0030.01020.41
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0030.00617.63
8.2.110.0070.00321.00
8.2.100.0060.00617.50
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0050.00318.04
8.2.50.0040.00418.07
8.2.40.0040.00421.18
8.2.30.0000.00819.66
8.2.20.0000.00717.54
8.2.10.0000.00718.09
8.2.00.0070.00017.92
8.1.280.0140.00325.92
8.1.270.0030.00620.25
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0090.00024.02
8.1.230.0040.00717.64
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.01017.22
8.1.190.0080.00016.88
8.1.180.0020.00518.10
8.1.170.0060.00318.51
8.1.160.0040.00421.99
8.1.150.0040.00418.81
8.1.140.0050.00317.30
8.1.130.0030.00317.68
8.1.120.0000.00817.46
8.1.110.0040.00417.46
8.1.100.0040.00417.38
8.1.90.0040.00317.29
8.1.80.0030.00417.36
8.1.70.0000.00817.27
8.1.60.0000.00917.58
8.1.50.0050.00317.49
8.1.40.0000.00817.47
8.1.30.0040.00417.65
8.1.20.0070.00017.50
8.1.10.0060.00317.43
8.1.00.0060.00317.21
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.29
8.0.270.0070.00017.06
8.0.260.0000.00617.09
8.0.250.0000.00716.89
8.0.240.0050.00316.80
8.0.230.0080.00016.71
8.0.220.0030.00316.88
8.0.210.0000.00716.69
8.0.200.0040.00416.93
8.0.190.0000.00816.90
8.0.180.0040.00416.88
8.0.170.0040.00416.81
8.0.160.0000.00716.82
8.0.150.0080.00016.82
8.0.140.0030.00316.81
8.0.130.0090.00013.21
8.0.120.0030.00616.63
8.0.110.0000.00716.80
8.0.100.0000.00716.69
8.0.90.0000.00816.76
8.0.80.0060.01016.86
8.0.70.0040.00416.89
8.0.60.0050.00316.75
8.0.50.0000.00816.70
8.0.30.0060.01016.86
8.0.20.0110.01117.40
8.0.10.0030.00316.84
8.0.00.0130.00816.73
7.4.330.0000.00515.08
7.4.320.0070.00016.53
7.4.300.0060.00016.41
7.4.290.0100.00016.54
7.4.280.0030.00516.52
7.4.270.0030.00316.43
7.4.260.0030.00316.41
7.4.250.0050.00516.45
7.4.240.0030.00416.50
7.4.230.0030.00316.51
7.4.220.0030.01316.63
7.4.210.0100.01116.47
7.4.200.0070.00016.54
7.4.160.0030.01216.41
7.4.150.0070.01117.40
7.4.140.0100.01117.86
7.4.130.0050.01216.35
7.4.120.0130.00616.31
7.4.110.0110.00816.47
7.4.100.0060.01316.45
7.4.90.0100.01416.32
7.4.80.0060.01019.39
7.4.70.0050.01116.30
7.4.60.0100.00716.20
7.4.50.0000.00816.43
7.4.40.0030.01316.41
7.4.30.0070.01116.33
7.4.00.0070.01015.05
7.3.330.0030.00313.11
7.3.320.0000.00813.00
7.3.310.0000.00716.11
7.3.300.0040.00416.12
7.3.290.0090.00516.14
7.3.280.0060.01016.18
7.3.270.0090.00917.40
7.3.260.0090.01216.09
7.3.250.0080.00916.31
7.3.240.0180.00416.60
7.3.230.0090.01316.39
7.3.210.0080.00816.27
7.3.200.0130.00419.39
7.3.190.0050.01116.17
7.3.180.0060.00916.12
7.3.170.0060.01516.30
7.3.160.0140.00316.17
7.2.330.0070.01016.46
7.2.320.0070.01116.44
7.2.310.0070.01016.57
7.2.300.0070.01116.39
7.2.290.0040.01816.47
7.2.00.0030.01019.43
7.1.100.0070.01117.99
7.1.70.0000.00816.80
7.1.60.0070.01120.03
7.1.50.0070.01416.74
7.1.00.0000.08022.36
7.0.200.0190.00414.97
7.0.60.0030.05319.91
7.0.50.0100.04717.79
7.0.40.0000.09320.05
7.0.30.0270.03720.12
7.0.20.0230.04020.21
7.0.10.0100.08720.14
7.0.00.0170.07320.03
5.6.280.0070.07020.85
5.6.210.0200.07020.66
5.6.200.0170.07718.19
5.6.190.0070.06720.60
5.6.180.2600.04320.67
5.6.170.0270.08020.50
5.6.160.0100.08020.48
5.6.150.0170.04318.12
5.6.140.0030.07018.21
5.6.130.0000.09018.21
5.6.120.0030.05320.89
5.6.110.0100.07721.00
5.6.100.0170.08021.00
5.6.90.0070.08320.97
5.6.80.0130.06720.52
5.6.70.4600.04020.45
5.5.350.0170.08020.51
5.5.340.0030.04717.91
5.5.330.0070.08320.57
5.5.320.0270.04720.32
5.5.310.0200.07720.34
5.5.300.0070.04317.86
5.5.290.0030.08318.00
5.5.280.0130.06320.75
5.5.270.0130.08020.72
5.5.260.0100.08320.73
5.5.250.0030.08320.67
5.5.240.0230.07020.27
5.4.450.0770.06319.54
5.4.440.0600.06019.13
5.4.430.0700.06019.48
5.4.420.0670.05719.54
5.4.410.0830.06319.28
5.4.400.0730.06019.27
5.4.390.0670.06319.16
5.4.380.0600.06318.95
5.4.370.0330.05719.19
5.4.360.0070.05719.22
5.4.350.0430.04319.09
5.4.340.0530.06319.15
5.4.320.0730.07319.12
5.4.310.0900.04719.26
5.4.300.0600.05019.18
5.4.290.0800.05719.30
5.4.280.0700.05318.99
5.4.270.0800.06719.30
5.4.260.0800.04718.80
5.4.250.0730.05718.91
5.4.240.0700.05319.25
5.4.230.0770.05319.15
5.4.220.0800.05019.32
5.4.210.0730.04718.82
5.4.200.0830.04016.57
5.4.190.0630.07019.18
5.4.180.0630.05319.09
5.4.170.0170.05019.06
5.4.160.0100.05319.06
5.4.150.0500.06319.27
5.4.140.0870.07316.44
5.4.130.0670.05016.32
5.4.120.0800.04316.34
5.4.110.0800.04316.46
5.4.100.0570.06016.32
5.4.90.0570.06316.27
5.4.80.0570.05316.16
5.4.70.0930.06316.32
5.4.60.0330.06016.36
5.4.50.0030.06316.25
5.4.40.0200.03316.36
5.4.30.0230.06016.39
5.4.20.0300.04716.43

preferences:
31.39 ms | 400 KiB | 5 Q