3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = "foo bar baz"; var_dump(stripos($t, 'foo'), stripos($t, 'bar'), stripos($t, 'baz'));

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)
8.3.60.0170.00318.43
8.3.50.0130.00321.26
8.3.40.0070.00718.40
8.3.30.0000.01418.92
8.3.20.0040.00420.16
8.3.10.0050.00322.14
8.3.00.0070.00020.67
8.2.180.0120.00616.63
8.2.170.0090.00622.96
8.2.160.0100.00319.12
8.2.150.0080.00024.18
8.2.140.0040.01124.66
8.2.130.0060.00326.16
8.2.120.0080.00019.64
8.2.110.0060.00320.53
8.2.100.0000.01119.46
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0000.01017.38
8.2.60.0040.00417.80
8.2.50.0040.00818.07
8.2.40.0000.00818.09
8.2.30.0000.00817.87
8.2.20.0040.00417.66
8.2.10.0050.00217.60
8.2.00.0030.00717.66
8.1.280.0060.01225.92
8.1.270.0030.00518.50
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0070.00318.97
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0070.00017.41
8.1.180.0040.00418.74
8.1.170.0040.00418.66
8.1.160.0070.00022.25
8.1.150.0050.00218.57
8.1.140.0040.00417.39
8.1.130.0070.00017.82
8.1.120.0000.00717.39
8.1.110.0060.00317.31
8.1.100.0040.00417.25
8.1.90.0050.00317.43
8.1.80.0040.00417.46
8.1.70.0000.00817.38
8.1.60.0080.00017.55
8.1.50.0000.00717.50
8.1.40.0000.00717.36
8.1.30.0070.00017.51
8.1.20.0000.00817.49
8.1.10.0060.00317.44
8.1.00.0000.00817.24
8.0.300.0000.00818.77
8.0.290.0040.00417.05
8.0.280.0000.00718.41
8.0.270.0070.00017.20
8.0.260.0000.00616.63
8.0.250.0030.00316.84
8.0.240.0030.00816.76
8.0.230.0000.00716.91
8.0.220.0030.00316.73
8.0.210.0040.00316.87
8.0.200.0040.00716.87
8.0.190.0050.00316.76
8.0.180.0000.00816.82
8.0.170.0050.00316.76
8.0.160.0030.00616.84
8.0.150.0000.00716.66
8.0.140.0000.00716.80
8.0.130.0000.00613.24
8.0.120.0040.00416.82
8.0.110.0040.00316.82
8.0.100.0000.00716.84
8.0.90.0040.00416.71
8.0.80.0120.00316.78
8.0.70.0000.00716.79
8.0.60.0040.00416.88
8.0.50.0070.00016.77
8.0.30.0080.01016.90
8.0.20.0120.01217.40
8.0.10.0000.00816.89
8.0.00.0100.01216.70
7.4.330.0000.00415.00
7.4.320.0030.00316.50
7.4.300.0030.00316.54
7.4.290.0060.00316.43
7.4.280.0050.00516.53
7.4.270.0030.00316.41
7.4.260.0080.00016.51
7.4.250.0000.00716.49
7.4.240.0030.00316.51
7.4.230.0050.00216.35
7.4.220.0060.01116.61
7.4.210.0080.00816.51
7.4.200.0000.00716.41
7.4.190.0000.00716.33
7.4.160.0080.00816.51
7.4.150.0070.01017.40
7.4.140.0080.01317.86
7.4.130.0070.01316.46
7.4.120.0060.01216.56
7.4.110.0060.01116.20
7.4.100.0220.00016.54
7.4.90.0070.01016.39
7.4.80.0120.00919.39
7.4.70.0190.00016.26
7.4.60.0090.01216.32
7.4.50.0040.00016.30
7.4.40.0100.00322.77
7.4.30.0070.01116.36
7.4.00.0030.01014.82
7.3.330.0050.00012.89
7.3.320.0050.00013.08
7.3.310.0030.00316.02
7.3.300.0030.00316.12
7.3.290.0090.01016.18
7.3.280.0050.01216.14
7.3.270.0090.01317.40
7.3.260.0140.00716.19
7.3.250.0070.01116.15
7.3.240.0130.00916.13
7.3.230.0110.00716.39
7.3.210.0090.00816.02
7.3.200.0170.00419.39
7.3.190.0090.01016.17
7.3.180.0050.01016.16
7.3.170.0090.00616.35
7.3.160.0030.01716.24
7.3.120.0100.00314.91
7.2.330.0100.00716.25
7.2.320.0170.00616.54
7.2.310.0170.00016.49
7.2.300.0090.00916.59
7.2.290.0030.01416.31
7.2.00.0070.01019.27
7.1.100.0040.00817.77
7.1.70.0000.00817.09
7.1.60.0110.00317.19
7.1.50.0070.01416.55
7.1.00.0000.05322.27
7.0.200.0090.00316.65
7.0.140.0100.07021.93
7.0.60.0130.07319.79
7.0.50.0000.09017.84
7.0.40.0100.07320.04
7.0.30.0270.05020.13
7.0.20.0200.08320.16
7.0.10.0300.04720.20
7.0.00.0070.04720.11
5.6.280.0000.07721.07
5.6.210.0000.04720.53
5.6.200.0100.07718.22
5.6.190.0070.04020.77
5.6.180.2970.03720.60
5.6.170.0270.09020.54
5.6.160.0130.07320.54
5.6.150.0030.04018.08
5.6.140.0030.04018.17
5.6.130.0070.08018.11
5.6.120.0130.08020.96
5.6.110.0130.07721.02
5.6.100.0100.04020.93
5.6.90.0130.08321.00
5.6.80.0200.07020.47
5.6.70.0170.08020.37
5.5.350.0230.07720.36
5.5.340.0100.07717.92
5.5.330.0100.03720.23
5.5.320.0230.04320.24
5.5.310.0230.08020.28
5.5.300.0070.08017.96
5.5.290.0000.04317.98
5.5.280.0100.04320.79
5.5.270.0100.08320.75
5.5.260.0070.04020.86
5.5.250.0030.04020.46
5.5.240.0130.05720.27
5.4.450.0030.08019.55
5.4.440.0100.06319.16
5.4.430.0030.06019.24
5.4.420.0100.07319.13
5.4.410.0000.04719.43
5.4.400.0070.07319.10
5.4.390.0130.07019.22
5.4.380.0000.06018.79
5.4.370.0070.07719.13
5.4.360.0070.07719.09
5.4.350.0070.04019.24
5.4.340.0070.03719.09
5.4.320.0070.07319.09
5.4.310.0070.07319.21
5.4.300.0070.06319.23
5.4.290.0030.07319.13
5.4.280.0070.04319.05
5.4.270.0070.08019.12
5.4.260.0030.07019.08
5.4.250.0070.05719.05
5.4.240.0030.06018.81
5.4.230.0130.06719.25
5.4.220.0070.04019.16
5.4.210.0070.07019.15
5.4.200.0070.07319.25
5.4.190.0070.07319.24
5.4.180.0100.06319.07
5.4.170.0000.07019.12
5.4.160.0000.07318.88
5.4.150.0000.04319.13
5.4.140.0000.03716.26
5.4.130.0000.05716.14
5.4.120.0030.06316.34
5.4.110.0000.06316.30
5.4.100.0030.05716.50
5.4.90.0000.08016.39
5.4.80.0000.07016.39
5.4.70.0000.04716.37
5.4.60.0000.07716.04
5.4.50.0000.07716.15
5.4.40.0000.07716.36
5.4.30.0000.04716.08
5.4.20.0000.04316.40
5.4.10.0000.04316.31
5.4.00.0000.04015.75
5.3.290.0030.08014.61
5.3.280.0070.07314.42
5.3.270.0070.07014.58
5.3.260.0030.07714.45
5.3.250.0070.03014.43
5.3.240.0070.06314.55
5.3.230.0000.06014.55
5.3.220.0070.06014.42
5.3.210.0030.07714.53
5.3.200.0000.05314.52
5.3.190.0070.05014.42
5.3.180.0070.06314.48
5.3.170.0070.05314.46
5.3.160.0130.06014.51
5.3.150.0030.07714.40
5.3.140.0070.07314.64
5.3.130.0000.04314.49
5.3.120.0000.07714.52
5.3.110.0030.04014.39
5.3.100.0070.06713.98
5.3.90.0000.06714.11
5.3.80.0070.04013.99
5.3.70.0000.07313.89
5.3.60.0000.07313.95
5.3.50.0000.05313.79
5.3.40.0030.07714.03
5.3.30.0000.07313.73
5.3.20.0030.07313.52
5.3.10.0030.06713.50
5.3.00.0030.06313.59
5.2.170.0000.04312.16
5.2.160.0070.05712.16
5.2.150.0000.04712.16
5.2.140.0000.03712.16
5.2.130.0030.06312.16
5.2.120.0030.03312.16
5.2.110.0030.06012.16
5.2.100.0030.03312.16
5.2.90.0030.03312.16
5.2.80.0000.05312.16
5.2.70.0000.04312.16
5.2.60.0070.05712.16
5.2.50.0000.05312.16
5.2.40.0030.06012.16
5.2.30.0000.05712.16
5.2.20.0000.03712.16
5.2.10.0000.03712.16
5.2.00.0130.02712.16
5.1.60.0030.05012.16
5.1.50.0030.03712.16
5.1.40.0000.04312.16
5.1.30.0000.04312.16
5.1.20.0000.06012.16
5.1.10.0100.04712.16
5.1.00.0000.03712.16
5.0.50.0100.02012.16
5.0.40.0000.04312.16
5.0.30.0100.05712.16
5.0.20.0030.02712.16
5.0.10.0000.02712.16
5.0.00.0030.02712.16
4.4.90.0030.02312.16
4.4.80.0070.03312.16
4.4.70.0030.03712.16
4.4.60.0030.03012.16
4.4.50.0070.03312.16
4.4.40.0000.05012.16
4.4.30.0000.02012.16
4.4.20.0070.02712.16
4.4.10.0000.02712.16
4.4.00.0030.02712.16
4.3.110.0000.03312.16
4.3.100.0000.02712.16
4.3.90.0030.01712.16
4.3.80.0000.03312.16
4.3.70.0000.02012.16
4.3.60.0000.02712.16
4.3.50.0030.03312.16
4.3.40.0000.04312.16
4.3.30.0070.01712.16
4.3.20.0030.03712.16
4.3.10.0070.02312.16
4.3.00.0000.01712.16

preferences:
46.16 ms | 401 KiB | 5 Q