3v4l.org

run code in 300+ PHP versions simultaneously
<?php $strselvaluelist = '4|17'; $o="17"; var_dump(strpos($o, $strselvaluelist));

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)
8.3.60.0070.00718.30
8.3.50.0040.01121.93
8.3.40.0140.00018.72
8.3.30.0070.00718.89
8.3.20.0080.00020.21
8.3.10.0080.00020.04
8.3.00.0050.00322.52
8.2.180.0060.01216.32
8.2.170.0060.00922.96
8.2.160.0140.00020.95
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0030.00619.36
8.2.110.0030.00622.26
8.2.100.0080.00317.72
8.2.90.0080.00019.23
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0050.00317.79
8.2.50.0000.00918.07
8.2.40.0060.00318.03
8.2.30.0070.00017.91
8.2.20.0030.00617.63
8.2.10.0000.00717.48
8.2.00.0000.00817.52
8.1.280.0140.00325.92
8.1.270.0040.00422.06
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.98
8.1.230.0000.01219.09
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00617.10
8.1.190.0050.00317.41
8.1.180.0000.00918.58
8.1.170.0070.00418.55
8.1.160.0040.00421.98
8.1.150.0060.00318.51
8.1.140.0000.00717.38
8.1.130.0030.00317.82
8.1.120.0030.00317.29
8.1.110.0000.00817.27
8.1.100.0000.00817.41
8.1.90.0000.00817.29
8.1.80.0000.00717.44
8.1.70.0030.00317.38
8.1.60.0030.00617.50
8.1.50.0000.00817.27
8.1.40.0000.00717.48
8.1.30.0030.00517.49
8.1.20.0000.00817.59
8.1.10.0080.00017.33
8.1.00.0040.00417.32
8.0.300.0000.00718.77
8.0.290.0070.00017.05
8.0.280.0000.00818.35
8.0.270.0050.00317.04
8.0.260.0030.00316.82
8.0.250.0070.00016.87
8.0.240.0050.00416.79
8.0.230.0000.00816.78
8.0.220.0000.00716.80
8.0.210.0030.00316.79
8.0.200.0030.00316.86
8.0.190.0080.00316.79
8.0.180.0060.00316.79
8.0.170.0040.00416.86
8.0.160.0040.00416.82
8.0.150.0040.00416.65
8.0.140.0030.00516.68
8.0.130.0000.00613.28
8.0.120.0040.00416.79
8.0.110.0040.00416.71
8.0.100.0000.00716.68
8.0.90.0000.00816.60
8.0.80.0040.01216.83
8.0.70.0000.00816.85
8.0.60.0070.00016.82
8.0.50.0000.00716.68
8.0.30.0140.01016.95
8.0.20.0070.01117.40
8.0.10.0070.00016.80
8.0.00.0090.00816.63
7.4.330.0050.00015.03
7.4.320.0000.00616.52
7.4.300.0030.00316.53
7.4.290.0000.00716.55
7.4.280.0000.00716.34
7.4.270.0050.00316.52
7.4.260.0070.00016.41
7.4.250.0050.00216.37
7.4.240.0070.00016.45
7.4.230.0030.00316.62
7.4.220.0040.01416.55
7.4.210.0070.00716.51
7.4.200.0000.00716.56
7.4.190.0030.00316.57
7.4.160.0060.01316.51
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0140.00516.34
7.4.120.0090.00916.44
7.4.110.0060.01816.39
7.4.100.0160.00316.22
7.4.90.0070.01116.47
7.4.80.0160.00619.39
7.4.70.0060.00916.51
7.4.60.0070.01016.44
7.4.50.0030.00616.35
7.4.40.0080.00622.77
7.4.30.0080.00816.42
7.4.00.0020.01314.93
7.3.330.0000.00612.92
7.3.320.0050.00013.04
7.3.310.0030.00316.21
7.3.300.0000.00716.18
7.3.290.0030.01216.08
7.3.280.0130.00716.12
7.3.270.0070.01017.40
7.3.260.0130.00316.16
7.3.250.0070.01016.25
7.3.240.0160.00016.46
7.3.230.0110.00716.39
7.3.210.0090.00916.33
7.3.200.0060.01519.39
7.3.190.0120.00616.36
7.3.180.0030.01616.27
7.3.170.0080.00816.27
7.3.160.0030.01316.27
7.3.120.0070.01114.66
7.3.110.0060.00614.76
7.3.100.0070.01014.43
7.3.90.0040.00714.70
7.3.80.0060.00614.60
7.3.70.0030.01314.68
7.3.60.0130.00614.53
7.3.50.0070.01014.79
7.3.40.0030.01214.59
7.3.30.0070.00314.41
7.3.20.0030.01316.27
7.3.10.0030.00616.78
7.3.00.0120.00016.47
7.2.330.0090.00916.53
7.2.320.0040.01216.46
7.2.310.0100.01316.61
7.2.300.0060.01016.53
7.2.290.0140.00716.60
7.2.250.0110.00814.84
7.2.240.0060.01014.54
7.2.230.0000.01614.57
7.2.220.0030.00714.99
7.2.210.0030.01014.83
7.2.200.0040.01115.01
7.2.190.0040.01114.86
7.2.180.0030.01014.90
7.2.170.0040.01114.62
7.2.60.0000.01716.54
7.2.00.0040.01219.19
7.1.330.0100.00315.48
7.1.320.0000.01415.73
7.1.310.0060.00615.58
7.1.300.0090.00915.76
7.1.290.0070.00715.81
7.1.280.0040.00815.97
7.1.270.0070.00715.56
7.1.260.0000.00915.29
7.1.200.0040.01115.87
7.1.100.0040.00418.29
7.1.70.0050.00216.96
7.1.60.0090.00317.01
7.1.50.0070.01416.56
7.1.00.0070.07322.30
7.0.200.0030.00716.38
7.0.140.0000.07722.09
7.0.100.0100.08019.98
7.0.90.0100.08019.97
7.0.80.0000.09019.91
7.0.70.0130.08020.12
7.0.60.0070.07319.87
7.0.50.0030.04320.25
7.0.40.0070.08720.13
7.0.30.0130.06320.13
7.0.20.0070.07720.13
7.0.10.0130.04320.07
7.0.00.0070.05020.09
5.6.280.0070.07020.90
5.6.250.0070.04320.55
5.6.240.0070.08320.57
5.6.230.0030.09020.67
5.6.220.0130.08020.60
5.6.210.0070.07020.75
5.6.200.0130.07721.11
5.6.190.0070.08321.04
5.6.180.0170.07321.03
5.6.170.0030.08321.16
5.6.160.0200.07321.04
5.6.150.0070.04721.00
5.6.140.0070.08721.09
5.6.130.0130.06021.12
5.6.120.0070.05021.09
5.6.110.0030.09321.03
5.6.100.0070.08320.91
5.6.90.0000.08721.11
5.6.80.0130.06320.39
5.6.70.0100.06720.45
5.6.60.0100.06020.42
5.6.50.0200.06320.48
5.6.40.0100.04020.29
5.6.30.0070.05020.31
5.6.20.0170.06720.41
5.6.10.0000.07720.36
5.6.00.0100.07720.26
5.5.380.0030.05320.36
5.5.370.0100.03720.31
5.5.360.0030.08020.44
5.5.350.0070.07020.41
5.5.340.0130.07720.91
5.5.330.0100.07720.86
5.5.320.0070.07720.68
5.5.310.0100.04720.72
5.5.300.0070.09020.79
5.5.290.0100.07020.86
5.5.280.0070.08320.90
5.5.270.0130.05320.91
5.5.260.0030.08020.76
5.5.250.0070.06720.66
5.5.240.0100.07320.20
5.5.230.0170.06320.23
5.5.220.0100.04320.20
5.5.210.0030.04320.13
5.5.200.0070.04320.11
5.5.190.0030.04720.14
5.5.180.0070.07720.27
5.5.160.0100.07020.26
5.5.150.0070.08020.21
5.5.140.0070.04020.07
5.5.130.0030.07320.23
5.5.120.0070.07020.21
5.5.110.0070.08020.09
5.5.100.0000.08319.97
5.5.90.0030.08020.03
5.5.80.0100.07320.06
5.5.70.0130.07020.13
5.5.60.0070.04019.99
5.5.50.0070.08020.14
5.5.40.0000.05319.95
5.5.30.0070.07720.05
5.5.20.0070.08319.93
5.5.10.0130.07320.00
5.5.00.0030.07320.07
5.4.450.0070.04319.28
5.4.440.0030.08719.23
5.4.430.0030.08719.13
5.4.420.0100.07019.37
5.4.410.0100.04019.25
5.4.400.0070.05319.08
5.4.390.0100.07319.10
5.4.380.0030.05319.04
5.4.370.0130.06019.11
5.4.360.0130.03719.02
5.4.350.0070.07319.12
5.4.340.0030.07719.07
5.4.320.0070.07719.06
5.4.310.0000.04718.95
5.4.300.0130.06718.96
5.4.290.0070.07719.14
5.4.280.0170.07018.94
5.4.270.0130.06019.03
5.4.260.0070.06319.07
5.4.250.0170.07018.94
5.4.240.0100.07319.09
5.4.230.0170.05319.11
5.4.220.0130.07018.97
5.4.210.0270.06019.11
5.4.200.0100.05018.97
5.4.190.0070.04319.11
5.4.180.0070.04019.02
5.4.170.0200.06019.02
5.4.160.0130.04319.04
5.4.150.0000.08318.91
5.4.140.0100.04316.27
5.4.130.0170.04316.32
5.4.120.0130.06316.27
5.4.110.0070.04316.30
5.4.100.0100.07716.40
5.4.90.0130.06316.41
5.4.80.0100.06316.34
5.4.70.0000.07716.31
5.4.60.0100.04316.32
5.4.50.0030.07716.20
5.4.40.0100.06316.32
5.4.30.0030.07716.33
5.4.20.0130.06316.23
5.4.10.0100.06716.35
5.4.00.0100.07015.53
5.3.290.0000.07014.49
5.3.280.0030.08314.57
5.3.270.0100.07714.59
5.3.260.0070.06314.44
5.3.250.0100.06314.59
5.3.240.0100.06714.55
5.3.230.0100.03714.57
5.3.220.0070.07014.47
5.3.210.0070.07714.38
5.3.200.0030.06714.57
5.3.190.0030.07714.39
5.3.180.0130.06314.48
5.3.170.0100.07314.55
5.3.160.0030.08014.54
5.3.150.0130.06014.46
5.3.140.0130.06714.48
5.3.130.0100.07014.38
5.3.120.0030.07314.55
5.3.110.0130.07314.36
5.3.100.0000.04314.03
5.3.90.0000.07714.01
5.3.80.0070.07313.98
5.3.70.0100.07013.97
5.3.60.0070.06013.91
5.3.50.0100.07013.79
5.3.40.0030.07713.93
5.3.30.0070.04313.76
5.3.20.0070.08013.45
5.3.10.0100.07013.64
5.3.00.0030.06713.41
5.2.170.0000.06011.13
5.2.160.0100.05311.14
5.2.150.0030.06010.99
5.2.140.0070.05310.97
5.2.130.0000.05311.08
5.2.120.0130.04310.94
5.2.110.0000.03711.01
5.2.100.0000.06310.89
5.2.90.0030.05711.04
5.2.80.0170.05311.07
5.2.70.0000.04311.07
5.2.60.0030.04011.11
5.2.50.0130.05711.02
5.2.40.0030.06311.06
5.2.30.0100.05710.76
5.2.20.0030.06711.00
5.2.10.0070.05710.88
5.2.00.0100.04310.64
5.1.60.0000.0409.97
5.1.50.0000.02710.00
5.1.40.0030.05710.02
5.1.30.0030.05310.33
5.1.20.0070.05710.37
5.1.10.0070.06010.07
5.1.00.0130.04310.05
5.0.50.0030.0478.47
5.0.40.0000.0508.47
5.0.30.0030.0438.47
5.0.20.0000.0378.47
5.0.10.0030.0408.47
5.0.00.0000.0638.47
4.4.90.0000.0178.47
4.4.80.0000.0178.47
4.4.70.0000.0408.47
4.4.60.0070.0178.47
4.4.50.0070.0338.47
4.4.40.0030.0238.47
4.4.30.0100.0278.47
4.4.20.0100.0308.47
4.4.10.0000.0338.47
4.4.00.0000.0508.47
4.3.110.0030.0278.47
4.3.100.0030.0338.47
4.3.90.0030.0308.47
4.3.80.0070.0338.47
4.3.70.0000.0338.47
4.3.60.0030.0238.47
4.3.50.0030.0308.47
4.3.40.0000.0338.47
4.3.30.0030.0378.47
4.3.20.0000.0178.47
4.3.10.0000.0378.47
4.3.00.0000.0338.47

preferences:
56.62 ms | 401 KiB | 5 Q