3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo stripos('asd', 'sd');

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)
8.3.60.0060.01318.43
8.3.50.0110.00621.14
8.3.40.0080.00818.51
8.3.30.0070.00720.21
8.3.20.0040.00420.18
8.3.10.0030.00521.92
8.3.00.0040.00422.27
8.2.180.0110.01116.38
8.2.170.0070.01022.96
8.2.160.0100.00322.08
8.2.150.0000.01124.18
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0040.00420.73
8.2.110.0090.00022.11
8.2.100.0120.00017.78
8.2.90.0030.00519.07
8.2.80.0050.00319.38
8.2.70.0040.00417.50
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0060.00319.95
8.2.30.0000.00819.46
8.2.20.0030.00617.50
8.2.10.0000.00817.42
8.2.00.0040.00417.61
8.1.280.0100.01025.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.96
8.1.230.0080.00419.08
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.13
8.1.190.0050.00317.28
8.1.180.0030.00519.01
8.1.170.0080.00018.48
8.1.160.0030.00718.81
8.1.150.0000.00718.37
8.1.140.0030.00517.25
8.1.130.0000.00717.75
8.1.120.0000.00717.35
8.1.110.0040.00417.36
8.1.100.0030.00517.35
8.1.90.0050.00217.14
8.1.80.0070.00017.32
8.1.70.0000.00817.33
8.1.60.0050.00517.37
8.1.50.0070.00017.29
8.1.40.0000.00817.42
8.1.30.0040.00417.41
8.1.20.0000.00817.45
8.1.10.0040.00417.40
8.1.00.0030.00617.44
8.0.300.0080.00018.77
8.0.290.0060.00317.05
8.0.280.0030.00318.36
8.0.270.0000.00717.10
8.0.260.0060.00016.77
8.0.250.0000.00616.76
8.0.240.0000.01016.83
8.0.230.0000.00916.81
8.0.220.0000.00716.64
8.0.210.0030.00316.79
8.0.200.0030.00316.78
8.0.190.0070.00316.86
8.0.180.0050.00316.83
8.0.170.0060.00316.71
8.0.160.0000.00816.71
8.0.150.0040.00416.74
8.0.140.0040.00416.77
8.0.130.0050.00013.17
8.0.120.0070.00016.74
8.0.110.0000.00716.64
8.0.100.0040.00416.77
8.0.90.0050.00216.65
8.0.80.0030.01716.73
8.0.70.0020.00516.77
8.0.60.0000.00716.79
8.0.50.0040.00416.56
8.0.30.0060.01316.87
8.0.20.0110.00817.40
8.0.10.0000.00716.90
8.0.00.0070.01216.60
7.4.330.0000.00515.00
7.4.320.0070.00016.30
7.4.300.0060.00016.26
7.4.290.0070.00016.46
7.4.280.0000.00616.46
7.4.270.0040.00416.50
7.4.260.0030.00313.13
7.4.250.0050.00316.42
7.4.240.0030.00316.40
7.4.230.0000.00716.35
7.4.220.0100.01016.50
7.4.210.0060.01016.42
7.4.200.0000.00816.11
7.4.190.0000.00716.41
7.4.160.0100.00716.41
7.4.150.0100.01317.40
7.4.140.0120.00917.86
7.4.130.0080.00916.57
7.4.120.0120.00716.34
7.4.110.0000.01716.57
7.4.100.0030.01316.51
7.4.90.0030.01816.17
7.4.80.0090.01319.39
7.4.70.0070.01116.35
7.4.60.0090.00916.24
7.4.50.0030.00616.45
7.4.40.0070.00722.77
7.4.30.0130.00316.31
7.4.00.0020.01615.02
7.3.330.0050.00012.82
7.3.320.0030.00312.99
7.3.310.0030.00315.97
7.3.300.0030.00316.11
7.3.290.0100.01016.07
7.3.280.0060.01116.12
7.3.270.0070.01017.40
7.3.260.0090.00816.36
7.3.250.0150.00816.34
7.3.240.0130.00316.22
7.3.230.0080.00816.39
7.3.210.0120.00416.38
7.3.200.0140.00319.39
7.3.190.0150.00316.49
7.3.180.0030.01716.47
7.3.170.0100.00616.35
7.3.160.0060.01016.16
7.3.120.0090.00814.80
7.3.110.0140.00414.78
7.3.100.0060.00914.68
7.3.90.0120.00414.74
7.3.80.0030.01014.61
7.3.70.0100.00014.80
7.3.60.0060.01014.70
7.3.50.0090.00614.46
7.3.40.0070.01014.83
7.3.30.0030.00914.68
7.3.20.0130.00316.27
7.3.10.0160.00016.56
7.3.00.0060.00316.35
7.2.330.0100.00616.47
7.2.320.0080.01216.36
7.2.310.0120.00416.21
7.2.300.0120.00916.34
7.2.290.0000.01616.15
7.2.250.0070.01314.79
7.2.240.0060.01015.05
7.2.230.0120.00314.79
7.2.220.0030.00714.78
7.2.210.0120.00314.93
7.2.200.0060.00914.75
7.2.190.0060.00614.78
7.2.180.0080.00614.96
7.2.170.0030.00715.08
7.2.60.0030.01216.41
7.2.00.0030.01218.98
7.1.330.0030.01115.61
7.1.320.0100.00015.75
7.1.310.0000.01515.52
7.1.300.0040.00715.74
7.1.290.0050.00515.32
7.1.280.0070.00315.68
7.1.270.0100.00315.60
7.1.260.0100.00315.32
7.1.200.0000.01015.70
7.1.100.0040.00818.13
7.1.70.0000.00817.04
7.1.60.0090.01519.32
7.1.50.0030.00916.93
7.1.00.0030.06722.31
7.0.200.0180.00416.21
7.0.140.0030.07322.08
7.0.100.0000.04719.99
7.0.90.0170.07319.89
7.0.80.0100.07719.94
7.0.70.0070.08719.83
7.0.60.0070.08320.04
7.0.50.0130.04020.25
7.0.40.0030.05320.08
7.0.30.0100.04720.17
7.0.20.0100.03720.03
7.0.10.0030.04020.17
7.0.00.0000.05320.06
5.6.280.0070.07021.14
5.6.250.0030.05020.62
5.6.240.0100.08020.74
5.6.230.0100.06020.65
5.6.220.0130.07720.57
5.6.210.0200.07020.61
5.6.200.0070.04321.13
5.6.190.0100.04321.13
5.6.180.0000.04721.13
5.6.170.0030.04721.11
5.6.160.0000.05020.95
5.6.150.0070.03721.04
5.6.140.0030.04021.05
5.6.130.0070.04320.94
5.6.120.0030.04021.00
5.6.110.0100.04021.06
5.6.100.0030.04720.93
5.6.90.0100.03721.05
5.6.80.0000.04320.40
5.6.70.0000.04320.43
5.6.60.0000.04320.46
5.6.50.0030.04020.34
5.6.40.0030.04020.43
5.6.30.0030.04020.30
5.6.20.0070.04020.43
5.6.10.0000.04320.43
5.6.00.0070.03720.28
5.5.380.0100.05020.41
5.5.370.0100.06020.34
5.5.360.0130.06720.52
5.5.350.0070.08720.44
5.5.340.0100.04020.64
5.5.330.0030.05020.85
5.5.320.0070.04720.73
5.5.310.0070.03720.86
5.5.300.0100.04020.88
5.5.290.0070.04020.88
5.5.280.0000.04720.90
5.5.270.0030.04320.90
5.5.260.0100.03320.91
5.5.250.0100.07720.66
5.5.240.0130.03020.16
5.5.230.0000.04320.29
5.5.220.0200.02320.29
5.5.210.0030.04020.28
5.5.200.0030.04020.14
5.5.190.0030.04320.14
5.5.180.0070.05020.23
5.5.160.0000.04320.07
5.5.150.0000.03320.07
5.5.140.0070.03720.10
5.5.130.0100.03320.25
5.5.120.0000.04320.08
5.5.110.0130.03020.07
5.5.100.0070.04320.11
5.5.90.0100.03320.05
5.5.80.0030.03720.04
5.5.70.0070.03020.01
5.5.60.0070.07020.09
5.5.50.0070.07720.06
5.5.40.0030.04319.94
5.5.30.0100.07320.04
5.5.20.0070.04719.98
5.5.10.0070.04020.09
5.5.00.0030.06720.09
5.4.450.0000.04319.14
5.4.440.0000.04319.37
5.4.430.0100.04319.35
5.4.420.0030.04019.28
5.4.410.0030.03718.98
5.4.400.0030.03719.04
5.4.390.0000.04018.78
5.4.380.0100.03018.81
5.4.370.0070.03719.23
5.4.360.0000.04019.07
5.4.350.0070.03319.05
5.4.340.0000.04018.90
5.4.320.0000.04019.07
5.4.310.0030.04319.23
5.4.300.0100.03019.09
5.4.290.0100.03319.07
5.4.280.0030.03019.07
5.4.270.0030.03319.06
5.4.260.0030.04019.22
5.4.250.0030.03719.13
5.4.240.0000.03319.11
5.4.230.0100.02319.11
5.4.220.0100.07018.97
5.4.210.0130.06718.97
5.4.200.0030.07319.02
5.4.190.0070.08318.95
5.4.180.0130.06719.13
5.4.170.0070.06719.02
5.4.160.0130.03019.07
5.4.150.0130.06719.02
5.4.140.0000.06716.29
5.4.130.0100.04016.27
5.4.120.0230.05716.27
5.4.110.0130.07016.23
5.4.100.0000.05016.22
5.4.90.0070.07716.21
5.4.80.0070.06016.31
5.4.70.0070.07316.43
5.4.60.0070.07316.41
5.4.50.0100.06716.30
5.4.40.0000.04016.29
5.4.30.0130.03016.33
5.4.20.0030.05316.40
5.4.10.0030.07316.40
5.4.00.0070.06315.82
5.3.290.0000.04314.65
5.3.280.0030.07314.59
5.3.270.0000.04014.58
5.3.260.0070.04714.51
5.3.250.0030.06714.46
5.3.240.0200.06014.56
5.3.230.0100.07014.55
5.3.220.0030.06314.55
5.3.210.0030.04314.52
5.3.200.0070.04714.52
5.3.190.0070.06014.42
5.3.180.0170.03314.55
5.3.170.0100.06314.39
5.3.160.0030.07714.54
5.3.150.0130.03714.50
5.3.140.0100.03314.46
5.3.130.0030.05014.45
5.3.120.0030.04014.54
5.3.110.0070.07714.55
5.3.100.0030.07013.99
5.3.90.0070.07314.02
5.3.80.0000.04313.99
5.3.70.0030.05313.95
5.3.60.0130.06013.85
5.3.50.0130.05313.94
5.3.40.0070.03013.88
5.3.30.0130.05313.66
5.3.20.0000.03713.60
5.3.10.0000.07013.60
5.3.00.0030.07013.60
5.2.170.0070.03013.60
5.2.160.0100.05713.60
5.2.150.0070.02313.60
5.2.140.0100.05313.60
5.2.130.0030.05713.60
5.2.120.0030.05313.60
5.2.110.0030.02713.60
5.2.100.0000.05313.60
5.2.90.0030.06313.60
5.2.80.0030.06013.60
5.2.70.0100.04713.60
5.2.60.0000.06313.60
5.2.50.0030.06313.60
5.2.40.0130.05713.60
5.2.30.0030.06313.60
5.2.20.0000.06313.60
5.2.10.0000.04713.60
5.2.00.0030.03013.60
5.1.60.0070.03713.60
5.1.50.0030.04313.60
5.1.40.0070.04313.60
5.1.30.0100.05013.60
5.1.20.0030.05713.60
5.1.10.0000.05713.60
5.1.00.0070.05013.60
5.0.50.0070.05013.60
5.0.40.0000.04713.60
5.0.30.0100.05013.60
5.0.20.0070.04013.60
5.0.10.0030.03313.60
5.0.00.0070.03013.60
4.4.90.0000.02313.60
4.4.80.0000.03713.60
4.4.70.0000.04013.60
4.4.60.0030.01713.60
4.4.50.0030.03313.60
4.4.40.0030.05313.60
4.4.30.0000.03713.60
4.4.20.0000.03013.60
4.4.10.0000.03013.60
4.4.00.0000.03013.60
4.3.110.0030.02013.60
4.3.100.0000.03313.60
4.3.90.0000.03713.60
4.3.80.0070.03713.60
4.3.70.0030.01713.60
4.3.60.0070.03013.60
4.3.50.0030.03713.60
4.3.40.0070.02313.60
4.3.30.0000.03313.60
4.3.20.0070.02313.60
4.3.10.0030.02313.60
4.3.00.0030.03313.60

preferences:
46.34 ms | 401 KiB | 5 Q