3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strpos("00840", "22");

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)
8.3.60.0160.00618.31
8.3.50.0080.01121.08
8.3.40.0110.00318.73
8.3.30.0120.00318.95
8.3.20.0020.00520.21
8.3.10.0090.00021.70
8.3.00.0080.00022.35
8.2.180.0070.01116.38
8.2.170.0070.00722.96
8.2.160.0070.00720.44
8.2.150.0050.00324.18
8.2.140.0120.00624.66
8.2.130.0030.00626.16
8.2.120.0080.00019.83
8.2.110.0060.00320.22
8.2.100.0110.00017.66
8.2.90.0080.00019.28
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00717.93
8.2.50.0040.00418.10
8.2.40.0080.00020.42
8.2.30.0050.00318.00
8.2.20.0040.00417.63
8.2.10.0050.00317.45
8.2.00.0050.00317.56
8.1.280.0060.01025.92
8.1.270.0060.00320.13
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0070.00420.55
8.1.230.0040.00720.96
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00017.11
8.1.190.0090.00016.98
8.1.180.0000.00718.10
8.1.170.0040.00418.65
8.1.160.0040.00422.13
8.1.150.0040.00418.46
8.1.140.0040.00417.35
8.1.130.0030.00317.74
8.1.120.0000.00717.36
8.1.110.0000.00717.32
8.1.100.0000.00817.37
8.1.90.0050.00317.22
8.1.80.0000.00717.14
8.1.70.0030.00317.30
8.1.60.0050.00317.48
8.1.50.0040.00417.28
8.1.40.0040.00417.28
8.1.30.0040.00417.50
8.1.20.0030.00617.35
8.1.10.0000.00817.32
8.1.00.0050.00217.23
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0000.00818.37
8.0.270.0070.00017.18
8.0.260.0080.00016.74
8.0.250.0000.00716.79
8.0.240.0000.00716.81
8.0.230.0030.00316.84
8.0.220.0000.00716.82
8.0.210.0030.00316.75
8.0.200.0040.00416.82
8.0.190.0040.00416.77
8.0.180.0030.00716.63
8.0.170.0050.00316.76
8.0.160.0040.00416.69
8.0.150.0000.00816.76
8.0.140.0040.00416.70
8.0.130.0000.00513.20
8.0.120.0040.00416.74
8.0.110.0000.00716.77
8.0.100.0050.00216.79
8.0.90.0070.00016.59
8.0.80.0120.00316.80
8.0.70.0020.00516.61
8.0.60.0050.00316.64
8.0.50.0030.00316.65
8.0.30.0130.00916.99
8.0.20.0140.00517.40
8.0.10.0030.00516.83
8.0.00.0120.00516.67
7.4.330.0000.00615.00
7.4.320.0000.00616.43
7.4.300.0000.00616.48
7.4.290.0000.00816.30
7.4.280.0050.00316.30
7.4.270.0000.00716.34
7.4.260.0040.00416.49
7.4.250.0030.00316.39
7.4.240.0040.00416.35
7.4.230.0030.00316.27
7.4.220.0070.01016.54
7.4.210.0080.00616.37
7.4.200.0070.00016.36
7.4.190.0030.00316.59
7.4.160.0100.00716.17
7.4.150.0070.01017.40
7.4.140.0120.00617.86
7.4.130.0040.01316.45
7.4.120.0060.01016.38
7.4.110.0060.01216.26
7.4.100.0170.00016.52
7.4.90.0150.00316.49
7.4.80.0070.01119.39
7.4.70.0120.00616.22
7.4.60.0130.00316.33
7.4.50.0040.00416.07
7.4.40.0030.00922.77
7.4.30.0090.01316.33
7.4.00.0100.00714.95
7.3.330.0030.00312.86
7.3.320.0070.00012.96
7.3.310.0030.00316.11
7.3.300.0070.00016.09
7.3.290.0090.00616.17
7.3.280.0050.01116.15
7.3.270.0150.00417.40
7.3.260.0100.01316.18
7.3.250.0070.01016.17
7.3.240.0100.01316.21
7.3.230.0080.00816.39
7.3.210.0080.00816.34
7.3.200.0180.00319.39
7.3.190.0100.01316.38
7.3.180.0060.00916.36
7.3.170.0120.00316.34
7.3.160.0120.00316.51
7.3.120.0030.00714.36
7.2.330.0030.01316.44
7.2.320.0130.00916.45
7.2.310.0070.01016.14
7.2.300.0090.00916.52
7.2.290.0050.01016.36
7.2.110.0100.01016.30
7.2.60.0040.00816.85
7.2.00.0060.00619.45
7.1.200.0000.01215.48
7.1.100.0040.01218.12
7.1.70.0060.00316.86
7.1.60.0120.00919.82
7.1.50.0030.01016.54
7.1.00.0000.07022.57
7.0.200.0060.00316.48
7.0.140.0030.07022.08
7.0.100.0030.08319.98
7.0.90.0070.08019.87
7.0.80.0470.06719.88
7.0.70.0030.07719.91
7.0.60.0070.08319.97
7.0.50.0270.07320.14
7.0.40.0000.07720.18
7.0.30.0170.07320.05
7.0.20.0070.07720.18
7.0.10.0130.04020.18
7.0.00.0070.04320.14
5.6.280.0030.07321.03
5.6.250.0070.07020.71
5.6.240.0070.06720.59
5.6.230.0100.06720.66
5.6.220.0130.07320.48
5.6.210.0170.06720.66
5.6.200.0030.08321.05
5.6.190.0070.08021.10
5.6.180.0100.08021.09
5.6.170.0030.04321.16
5.6.160.0030.07321.11
5.6.150.0070.08021.13
5.6.140.0070.05020.94
5.6.130.0070.08320.93
5.6.120.0100.07021.16
5.6.110.0100.07720.99
5.6.100.0070.04021.00
5.6.90.0030.04321.15
5.6.80.0070.03720.51
5.6.70.0000.04320.48
5.6.60.0070.03720.43
5.6.50.0030.03320.49
5.6.40.0070.03720.41
5.6.30.0000.04720.37
5.6.20.0030.04020.42
5.6.10.0100.03020.41
5.6.00.0000.04320.52
5.5.380.0100.06320.39
5.5.370.0070.08320.34
5.5.360.0070.09720.40
5.5.350.0030.08320.34
5.5.340.0130.05320.93
5.5.330.0100.09020.83
5.5.320.0070.07720.80
5.5.310.0170.08020.88
5.5.300.0070.07720.88
5.5.290.0200.07720.85
5.5.280.0000.08720.77
5.5.270.0070.04720.81
5.5.260.0070.05320.86
5.5.250.0130.04320.72
5.5.240.0130.02320.29
5.5.230.0070.04020.29
5.5.220.0000.04020.20
5.5.210.0000.04320.26
5.5.200.0000.04320.23
5.5.190.0100.03720.27
5.5.180.0030.03319.98
5.5.160.0170.03020.11
5.5.150.0070.07320.26
5.5.140.0070.03720.07
5.5.130.0070.07720.22
5.5.120.0030.03719.98
5.5.110.0070.04020.24
5.5.100.0030.04020.06
5.5.90.0000.06020.00
5.5.80.0030.04320.06
5.5.70.0030.04719.97
5.5.60.0100.03320.15
5.5.50.0030.04020.06
5.5.40.0070.03320.14
5.5.30.0100.03320.05
5.5.20.0070.03719.99
5.5.10.0000.04020.03
5.5.00.0030.04020.11
5.4.450.0170.03719.31
5.4.440.0030.05319.17
5.4.430.0130.07719.43
5.4.420.0030.05019.22
5.4.410.0000.04319.10
5.4.400.0100.03019.13
5.4.390.0030.04018.79
5.4.380.0030.03719.23
5.4.370.0000.04018.81
5.4.360.0100.03718.91
5.4.350.0000.03319.04
5.4.340.0000.04319.10
5.4.320.0230.06719.09
5.4.310.0030.03718.98
5.4.300.0130.07018.79
5.4.290.0070.06719.22
5.4.280.0030.04019.10
5.4.270.0070.05319.10
5.4.260.0070.03718.89
5.4.250.0030.03718.80
5.4.240.0000.04319.04
5.4.230.0030.03719.14
5.4.220.0130.03019.04
5.4.210.0000.04019.06
5.4.200.0130.02719.15
5.4.190.0030.04319.05
5.4.180.0070.03319.02
5.4.170.0000.03319.11
5.4.160.0030.04019.21
5.4.150.0100.03019.07
5.4.140.0070.03316.35
5.4.130.0030.03316.37
5.4.120.0000.04016.27
5.4.110.0000.04016.21
5.4.100.0030.03716.45
5.4.90.0000.03716.43
5.4.80.0030.04316.33
5.4.70.0030.03016.21
5.4.60.0030.03016.18
5.4.50.0000.04016.21
5.4.40.0000.03316.47
5.4.30.0030.03716.20
5.4.20.0030.03316.20
5.4.10.0030.03016.32
5.4.00.0030.05715.82
5.3.290.0130.04714.52
5.3.280.0000.04014.46
5.3.270.0030.03714.61
5.3.260.0030.03714.61
5.3.250.0030.03714.54
5.3.240.0030.03714.57
5.3.230.0030.03014.54
5.3.220.0030.03014.50
5.3.210.0000.04314.57
5.3.200.0000.04014.52
5.3.190.0070.03314.38
5.3.180.0000.04014.38
5.3.170.0130.03314.42
5.3.160.0030.03714.54
5.3.150.0100.03014.55
5.3.140.0000.05014.54
5.3.130.0030.03714.49
5.3.120.0030.03714.50
5.3.110.0030.03714.53
5.3.100.0000.04014.03
5.3.90.0100.02313.84
5.3.80.0030.07314.00
5.3.70.0070.03013.96
5.3.60.0030.06713.96
5.3.50.0030.07013.93
5.3.40.0070.03013.88
5.3.30.0070.03713.69
5.3.20.0000.07713.64
5.3.10.0100.06713.59
5.3.00.0070.04713.63
5.2.170.0070.05311.21
5.2.160.0030.02710.99
5.2.150.0070.06010.99
5.2.140.0070.06011.13
5.2.130.0070.03011.12
5.2.120.0000.03311.01
5.2.110.0000.05011.09
5.2.100.0000.04011.13
5.2.90.0070.04311.02
5.2.80.0130.05011.04
5.2.70.0030.04011.13
5.2.60.0030.05011.00
5.2.50.0070.05711.02
5.2.40.0000.06310.99
5.2.30.0070.06310.89
5.2.20.0000.05310.80
5.2.10.0130.05310.78
5.2.00.0100.04010.57
5.1.60.0030.0579.98
5.1.50.0000.03710.04
5.1.40.0070.0279.97
5.1.30.0070.05010.38
5.1.20.0030.05710.39
5.1.10.0030.05710.11
5.1.00.0100.05010.13
5.0.50.0030.0439.33
5.0.40.0000.0479.33
5.0.30.0170.0509.33
5.0.20.0070.0439.33
5.0.10.0070.0379.33
5.0.00.0100.0439.33
4.4.90.0030.0339.33
4.4.80.0000.0209.33
4.4.70.0000.0379.33
4.4.60.0070.0139.33
4.4.50.0030.0379.33
4.4.40.0000.0339.33
4.4.30.0030.0339.33
4.4.20.0070.0339.33
4.4.10.0000.0339.33
4.4.00.0000.0509.33
4.3.110.0070.0339.33
4.3.100.0070.0309.33
4.3.90.0000.0379.33
4.3.80.0000.0379.33
4.3.70.0030.0339.33
4.3.60.0030.0279.33
4.3.50.0000.0239.33
4.3.40.0070.0339.33
4.3.30.0000.0209.33
4.3.20.0000.0379.33
4.3.10.0000.0379.33
4.3.00.0000.0239.33

preferences:
57 ms | 400 KiB | 5 Q