3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'test'; $arr = ['test','test2', 'test3', 'test4']; $found = []; if(false !== $key = !array_search($test, $arr)){ $found[] = $key; } print_r($found);

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)
8.3.60.0120.00318.43
8.3.50.0160.00521.21
8.3.40.0110.00418.67
8.3.30.0130.00321.93
8.3.20.0040.00420.20
8.3.10.0050.00322.14
8.3.00.0050.00322.39
8.2.180.0180.00316.75
8.2.170.0060.01122.96
8.2.160.0070.00722.17
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0020.00526.16
8.2.120.0000.00720.80
8.2.110.0000.01121.04
8.2.100.0080.00317.78
8.2.90.0080.00019.35
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0030.00518.05
8.2.50.0080.00018.07
8.2.40.0040.00418.15
8.2.30.0050.00319.33
8.2.20.0040.00417.71
8.2.10.0040.00417.73
8.2.00.0050.00217.71
8.1.280.0070.01025.92
8.1.270.0000.00723.99
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0040.00421.29
8.1.230.0040.00717.52
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0050.00318.59
8.1.160.0040.00418.79
8.1.150.0040.00418.68
8.1.140.0040.00417.49
8.1.130.0030.00317.95
8.1.120.0000.00717.52
8.1.110.0040.00417.45
8.1.100.0000.00717.41
8.1.90.0050.00217.35
8.1.80.0020.00517.45
8.1.70.0030.00317.41
8.1.60.0090.00017.51
8.1.50.0000.00817.46
8.1.40.0030.00617.57
8.1.30.0040.00417.63
8.1.20.0000.00817.64
8.1.10.0070.00017.43
8.1.00.0000.00717.34
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.34
8.0.270.0030.00417.29
8.0.260.0030.00316.81
8.0.250.0030.00316.95
8.0.240.0030.00616.99
8.0.230.0060.00016.87
8.0.220.0070.00016.82
8.0.210.0020.00516.88
8.0.200.0030.00316.97
8.0.190.0040.00416.90
8.0.180.0040.00416.91
8.0.170.0040.00416.82
8.0.160.0040.00416.76
8.0.150.0000.00816.79
8.0.140.0000.00716.90
8.0.130.0030.00313.35
8.0.120.0000.00816.89
8.0.110.0070.00016.85
8.0.100.0000.00716.71
8.0.90.0030.00516.88
8.0.80.0060.01516.93
8.0.70.0040.00416.93
8.0.60.0000.00716.81
8.0.50.0000.00716.88
8.0.30.0120.00617.15
8.0.20.0090.00917.40
8.0.10.0040.00416.89
8.0.00.0060.01316.77
7.4.330.0050.00016.79
7.4.320.0000.00616.64
7.4.300.0000.00616.52
7.4.290.0040.00416.43
7.4.280.0030.00316.63
7.4.270.0030.00316.50
7.4.260.0060.00013.29
7.4.250.0030.00516.57
7.4.240.0060.00116.61
7.4.230.0000.00716.60
7.4.220.0090.00916.47
7.4.210.0070.00716.62
7.4.200.0030.00316.59
7.4.190.0070.00016.77
7.4.160.0040.01216.22
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0080.00916.42
7.4.120.0100.00716.58
7.4.110.0100.00616.71
7.4.100.0090.00816.48
7.4.90.0070.01016.57
7.4.80.0100.00719.39
7.4.70.0090.00916.44
7.4.60.0130.01016.39
7.4.50.0040.00416.59
7.4.40.0070.01022.77
7.4.30.0160.00216.50
7.4.00.0000.01215.10
7.3.330.0030.00313.14
7.3.320.0050.00013.11
7.3.310.0070.00016.32
7.3.300.0000.00716.29
7.3.290.0090.00616.27
7.3.280.0060.01316.27
7.3.270.0060.01217.40
7.3.260.0180.00316.56
7.3.250.0080.00916.42
7.3.240.0070.01016.51
7.3.230.0000.01616.39
7.3.210.0080.00816.47
7.3.200.0060.01319.39
7.3.190.0100.00716.54
7.3.180.0110.00816.49
7.3.170.0050.01116.30
7.3.160.0170.00016.22
7.3.120.0100.00315.01
7.2.330.0030.01416.70
7.2.320.0090.01516.71
7.2.310.0060.01216.59
7.2.300.0080.00816.72
7.2.290.0090.00616.61
7.2.00.0060.00619.22
7.1.100.0030.01017.96
7.1.70.0000.00816.87
7.1.60.0130.00919.17
7.1.50.0030.02016.57
7.1.00.0030.03322.30
7.0.200.0040.00416.80
7.0.140.0070.07321.95
7.0.100.0100.07019.97
7.0.90.0070.04719.94
7.0.80.0030.06319.88
7.0.70.0200.07019.96
7.0.60.0300.06719.78
7.0.50.0100.06320.29
7.0.40.0100.07320.15
7.0.30.0030.08320.00
7.0.20.0070.07320.05
7.0.10.0100.08320.03
7.0.00.0100.07720.00
5.6.280.0000.07720.89
5.6.250.0100.05320.54
5.6.240.0030.08720.67
5.6.230.0130.05320.48
5.6.220.0030.05720.64
5.6.210.0070.07320.61
5.6.200.0000.07321.01
5.6.190.0100.06720.94
5.6.180.0030.04320.95
5.6.170.0100.06020.96
5.6.160.0100.08021.06
5.6.150.0030.05721.05
5.6.140.0000.04321.04
5.6.130.0070.07020.94
5.6.120.0070.06021.05
5.6.110.0130.07321.05
5.6.100.0070.04021.09
5.6.90.0030.08020.98
5.6.80.0030.04020.45
5.6.70.0030.04720.32
5.6.60.0070.06720.38
5.6.50.0030.07720.55
5.6.40.0070.07320.36
5.6.30.0030.07720.42
5.6.20.0030.08020.53
5.6.10.0030.04020.45
5.6.00.0100.07020.36
5.5.380.0070.08020.39
5.5.370.0170.07320.47
5.5.360.0070.03720.40
5.5.350.0100.07020.45
5.5.340.0100.06020.74
5.5.330.0100.08020.80
5.5.320.0070.08020.87
5.5.310.0030.08020.64
5.5.300.0070.07320.76
5.5.290.0030.04320.93
5.5.280.0030.04020.91
5.5.270.0070.04320.92
5.5.260.0100.05720.75
5.5.250.0070.07020.61
5.5.240.0070.03720.14
5.5.230.0130.07320.29
5.5.220.0030.07720.19
5.5.210.0000.06320.20
5.5.200.0170.06320.23
5.5.190.0200.06720.18
5.5.180.0070.07020.11
5.5.160.0030.07020.11
5.5.150.0130.05320.20
5.5.140.0000.08320.10
5.5.130.0030.08020.07
5.5.120.0100.06320.18
5.5.110.0030.07320.23
5.5.100.0070.05720.16
5.5.90.0030.07720.07
5.5.80.0070.05720.11
5.5.70.0070.06720.09
5.5.60.0030.08019.96
5.5.50.0100.07320.00
5.5.40.0030.07020.15
5.5.30.0030.04020.02
5.5.20.0030.05719.99
5.5.10.0000.08320.06
5.5.00.0030.04720.08
5.4.450.0070.06019.49
5.4.440.0030.07319.49
5.4.430.0100.07319.35
5.4.420.0070.07719.22
5.4.410.0070.06319.32
5.4.400.0030.06318.88
5.4.390.0030.04319.21
5.4.380.0070.07319.09
5.4.370.0100.06319.13
5.4.360.0000.04018.90
5.4.350.0070.05018.91
5.4.340.0130.07019.04
5.4.320.0000.07319.21
5.4.310.0130.06718.88
5.4.300.0070.05719.04
5.4.290.0130.06718.84
5.4.280.0100.06719.16
5.4.270.0030.05019.16
5.4.260.0070.07319.04
5.4.250.0000.07019.19
5.4.240.0030.04719.13
5.4.230.0070.08018.87
5.4.220.0000.06319.04
5.4.210.0000.08018.98
5.4.200.0100.07019.00
5.4.190.0170.04719.15
5.4.180.0030.04319.11
5.4.170.0100.07318.94
5.4.160.0070.08019.11
5.4.150.0070.03719.11
5.4.140.0030.03716.25
5.4.130.0030.03316.41
5.4.120.0100.05316.40
5.4.110.0030.05716.27
5.4.100.0030.03316.51
5.4.90.0030.07316.33
5.4.80.0200.05716.32
5.4.70.0170.06016.31
5.4.60.0030.05716.30
5.4.50.0070.05716.41
5.4.40.0000.06716.30
5.4.30.0100.06716.36
5.4.20.0030.06016.25
5.4.10.0130.06316.30
5.4.00.0000.03715.74
5.3.290.0000.04014.52
5.3.280.0070.03314.60
5.3.270.0070.04314.46
5.3.260.0000.04314.52
5.3.250.0000.07714.43
5.3.240.0030.05014.60
5.3.230.0100.03014.44
5.3.220.0030.07014.54
5.3.210.0000.04014.56
5.3.200.0030.06714.53
5.3.190.0070.08014.48
5.3.180.0030.05714.52
5.3.170.0070.03314.50
5.3.160.0000.07714.56
5.3.150.0130.06014.41
5.3.140.0070.03314.41
5.3.130.0070.06714.41
5.3.120.0100.07314.53
5.3.110.0000.04714.52
5.3.100.0100.03013.96
5.3.90.0100.05714.02
5.3.80.0100.06313.97
5.3.70.0070.06714.02
5.3.60.0070.05714.00
5.3.50.0130.07713.86
5.3.40.0100.05313.94
5.3.30.0070.06713.67
5.3.20.0000.06313.64
5.3.10.0000.07313.60
5.3.00.0130.06013.41
5.2.170.0000.06311.10
5.2.160.0000.03011.13
5.2.150.0070.05711.01
5.2.140.0070.06010.98
5.2.130.0030.06011.08
5.2.120.0070.05011.08
5.2.110.0030.06711.06
5.2.100.0030.06310.96
5.2.90.0070.05311.06
5.2.80.0030.05310.94
5.2.70.0070.05311.15
5.2.60.0030.05011.05
5.2.50.0070.05710.85
5.2.40.0030.05010.81
5.2.30.0070.06010.97
5.2.20.0030.06011.02
5.2.10.0070.05010.82
5.2.00.0070.03010.77
5.1.60.0100.0439.99
5.1.50.0100.04310.04
5.1.40.0100.0339.85
5.1.30.0030.05010.37
5.1.20.0130.04710.38
5.1.10.0000.04310.13
5.1.00.0070.05310.12
5.0.50.0000.0379.01
5.0.40.0030.0439.01
5.0.30.0070.0579.01
5.0.20.0100.0379.01
5.0.10.0000.0439.01
5.0.00.0000.0679.01
4.4.90.0030.0339.01
4.4.80.0030.0209.01
4.4.70.0030.0339.01
4.4.60.0030.0239.01
4.4.50.0000.0239.01
4.4.40.0030.0539.01
4.4.30.0070.0139.01
4.4.20.0000.0339.01
4.4.10.0030.0339.01
4.4.00.0000.0309.01
4.3.110.0070.0239.01
4.3.100.0000.0339.01
4.3.90.0070.0279.01
4.3.80.0000.0509.01
4.3.70.0030.0339.01
4.3.60.0000.0379.01
4.3.50.0070.0209.01
4.3.40.0070.0479.01
4.3.30.0000.0179.01
4.3.20.0070.0109.01
4.3.10.0000.0239.01
4.3.00.0030.0139.01

preferences:
46.31 ms | 401 KiB | 5 Q