3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "@$http _post_vars"; $str1 = "http"; if(stristr($str, '$http')){ echo "fsdfdsa"; }else{ echo "tt"; } ?>

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)
8.3.60.0040.01118.31
8.3.50.0110.00618.18
8.3.40.0000.01418.71
8.3.30.0070.00718.67
8.3.20.0040.00420.77
8.3.10.0080.00021.65
8.3.00.0080.00019.68
8.2.180.0040.01516.75
8.2.170.0110.00422.96
8.2.160.0070.01019.21
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00420.56
8.2.120.0050.00326.35
8.2.110.0060.00322.08
8.2.100.0040.00817.91
8.2.90.0080.00019.05
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0060.00318.10
8.2.40.0070.00020.55
8.2.30.0040.00419.27
8.2.20.0040.00418.11
8.2.10.0000.00718.11
8.2.00.0000.00718.16
8.1.280.0140.00325.92
8.1.270.0040.00423.69
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0090.00023.81
8.1.230.0100.00022.20
8.1.220.0000.00717.79
8.1.210.0050.00318.77
8.1.200.0090.00017.13
8.1.190.0000.00917.10
8.1.180.0000.00818.10
8.1.170.0000.00818.59
8.1.160.0040.00418.88
8.1.150.0000.00719.98
8.1.140.0000.00719.41
8.1.130.0000.00718.86
8.1.120.0070.00017.44
8.1.110.0040.00417.29
8.1.100.0000.00817.36
8.1.90.0000.00917.39
8.1.80.0060.00317.34
8.1.70.0000.00817.27
8.1.60.0040.00417.53
8.1.50.0000.00717.46
8.1.40.0040.00417.40
8.1.30.0040.00417.60
8.1.20.0060.00317.44
8.1.10.0070.00017.54
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.43
8.0.270.0070.00017.10
8.0.260.0030.00319.00
8.0.250.0030.00516.94
8.0.240.0050.00317.00
8.0.230.0050.00216.86
8.0.220.0050.00216.96
8.0.210.0000.00716.81
8.0.200.0030.00316.87
8.0.190.0070.00316.93
8.0.180.0000.00716.86
8.0.170.0030.00316.92
8.0.160.0000.00717.00
8.0.150.0040.00416.87
8.0.140.0050.00216.86
8.0.130.0050.00013.39
8.0.120.0040.00416.88
8.0.110.0000.00717.01
8.0.100.0000.00716.97
8.0.90.0070.00016.98
8.0.80.0110.01016.99
8.0.70.0040.00416.90
8.0.60.0000.00716.81
8.0.50.0070.00016.98
8.0.30.0070.01216.99
8.0.20.0130.00617.40
8.0.10.0020.00516.89
8.0.00.0100.00816.92
7.4.330.0000.00515.55
7.4.320.0030.00316.44
7.4.300.0030.00316.45
7.4.290.0030.00316.36
7.4.280.0000.00716.33
7.4.270.0030.00316.51
7.4.260.0070.00016.43
7.4.250.0080.00016.33
7.4.240.0080.00016.58
7.4.230.0000.00716.49
7.4.220.0080.01016.36
7.4.210.0090.00916.50
7.4.200.0050.00316.34
7.4.160.0070.00916.49
7.4.150.0130.00717.40
7.4.140.0090.01317.86
7.4.130.0070.01116.55
7.4.120.0120.00816.58
7.4.110.0130.01316.60
7.4.100.0150.00416.56
7.4.90.0130.00316.34
7.4.80.0130.00519.39
7.4.70.0100.00716.54
7.4.60.0040.01116.30
7.4.50.0060.00616.48
7.4.40.0060.01116.32
7.4.30.0030.01816.54
7.4.10.0070.01014.85
7.4.00.0050.01214.96
7.3.330.0000.00513.19
7.3.320.0050.00013.09
7.3.310.0000.00716.31
7.3.300.0000.00616.04
7.3.290.0000.00916.28
7.3.280.0090.00816.25
7.3.270.0110.00817.40
7.3.260.0080.01216.30
7.3.250.0110.00616.33
7.3.240.0090.00816.20
7.3.230.0100.00716.40
7.3.210.0100.00716.32
7.3.200.0070.01316.42
7.3.190.0070.00916.36
7.3.180.0140.00316.44
7.3.170.0160.00016.32
7.3.160.0060.01016.20
7.3.130.0060.01314.79
7.3.120.0060.00914.89
7.3.110.0090.00914.60
7.3.100.0080.00714.80
7.3.90.0080.00614.71
7.3.80.0130.00314.72
7.3.70.0030.01114.81
7.3.60.0070.00714.56
7.3.50.0070.00914.72
7.3.40.0050.00814.83
7.3.30.0080.00214.48
7.3.20.0100.00616.75
7.3.10.0070.00516.62
7.3.00.0070.00416.74
7.2.330.0060.01216.36
7.2.320.0090.01216.52
7.2.310.0160.00716.39
7.2.300.0070.00716.33
7.2.290.0120.00616.49
7.2.260.0070.01114.81
7.2.250.0080.00714.95
7.2.240.0080.00714.86
7.2.230.0050.01314.74
7.2.220.0080.00814.94
7.2.210.0050.00914.90
7.2.200.0100.00814.55
7.2.190.0000.01414.81
7.2.180.0090.00914.84
7.2.170.0050.01014.87
7.2.160.0070.01014.93
7.2.150.0030.01516.86
7.2.140.0080.00816.61
7.2.130.0000.01516.88
7.2.120.0040.00416.93
7.2.110.0030.01016.75
7.2.100.0090.00616.80
7.2.90.0150.00417.03
7.2.80.0070.01016.91
7.2.70.0070.01116.86
7.2.60.0060.00616.84
7.2.50.0140.00016.75
7.2.40.0090.00616.86
7.2.30.0090.00316.55
7.2.20.0000.01516.50
7.2.10.0070.00716.76
7.2.00.0030.01016.78
7.1.330.0030.01115.85
7.1.320.0080.00415.90
7.1.310.0100.00515.70
7.1.300.0070.00615.79
7.1.290.0070.00715.55
7.1.280.0070.00715.85
7.1.270.0040.00715.82
7.1.260.0070.00615.69
7.1.250.0030.00615.75
7.1.240.0000.00815.92
7.1.230.0110.00415.63
7.1.220.0070.00315.47
7.1.210.0100.00315.52
7.1.200.0060.00715.85
7.1.190.0060.00615.83
7.1.180.0030.01015.60
7.1.170.0080.00315.70
7.1.160.0030.00615.70
7.1.150.0080.00415.94
7.1.140.0000.01115.54
7.1.130.0060.00615.77
7.1.120.0040.01115.65
7.1.110.0070.00315.68
7.1.100.0040.00415.88
7.1.90.0000.01315.83
7.1.80.0080.00415.58
7.1.70.0080.00516.48
7.1.60.0100.00216.43
7.1.50.0130.00725.12
7.1.40.0080.01525.10
7.1.30.0140.00825.03
7.1.20.0090.01025.11
7.1.10.0060.00916.21
7.1.00.0010.01016.21
7.0.330.0110.00415.35
7.0.320.0080.00015.26
7.0.310.0030.01115.38
7.0.300.0040.00715.36
7.0.290.0040.00715.28
7.0.280.0060.00315.36
7.0.270.0070.00415.47
7.0.260.0050.00515.49
7.0.250.0030.00915.54
7.0.240.0070.00315.21
7.0.230.0060.00615.19
7.0.220.0030.01015.54
7.0.210.0040.00815.55
7.0.200.0050.00915.88
7.0.190.0050.00815.99
7.0.180.0050.00815.83
7.0.170.0060.00615.85
7.0.160.0040.00915.75
7.0.150.0050.00815.74
7.0.140.0030.00815.66
7.0.130.0080.00515.96
7.0.120.0050.01015.79
7.0.110.0020.01115.86
7.0.100.0060.00715.81
7.0.90.0080.00615.85
7.0.80.0030.01115.98
7.0.70.0030.01015.83
7.0.60.0030.01015.65
7.0.50.0030.01015.93
7.0.40.0040.00514.81
7.0.30.0060.00614.85
7.0.20.0040.01014.77
7.0.10.0020.01014.82
7.0.00.0030.00914.89
5.6.400.0060.00614.42
5.6.390.0100.00314.26
5.6.380.0030.00614.46
5.6.370.0070.00714.60
5.6.360.0030.00914.25
5.6.350.0070.00714.37
5.6.340.0000.01014.25
5.6.330.0000.01114.27
5.6.320.0050.00914.67
5.6.310.0070.00314.38
5.6.300.0070.01314.16
5.6.290.0060.00714.13
5.6.280.0090.00314.52
5.6.270.0040.00914.44
5.6.260.0030.00614.51
5.6.250.0030.00714.52
5.6.240.0030.00914.30
5.6.230.0030.00914.44
5.6.220.0040.01114.42
5.6.210.0070.01013.95
5.6.200.0030.01314.35
5.6.190.0040.00714.09
5.6.180.0110.00314.32
5.6.170.0090.00614.42
5.6.160.0090.00614.40
5.6.150.0090.00614.04
5.6.140.0060.00914.27
5.6.130.0000.01014.13
5.6.120.0000.01514.49
5.6.110.0000.01014.27
5.6.100.0000.01314.25
5.6.90.0000.01514.37
5.6.80.0070.00713.96
5.6.70.0060.01014.21
5.6.60.0040.01214.27
5.6.50.0040.01114.21
5.6.40.0030.00714.33
5.6.30.0030.01514.32
5.6.20.0040.00413.98
5.6.10.0000.00914.29
5.6.00.0040.01114.21

preferences:
33.92 ms | 400 KiB | 5 Q