3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (strpos("hanareuht",'are')){ echo "JA"; }

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)
8.3.40.0070.00718.76
8.3.30.0030.01018.77
8.3.20.0000.00720.34
8.3.10.0040.00421.63
8.3.00.0040.00419.20
8.2.170.0120.00322.96
8.2.160.0070.00722.08
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.53
8.2.110.0040.00422.07
8.2.100.0120.00017.78
8.2.90.0050.00319.20
8.2.80.0060.00317.97
8.2.70.0000.00917.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0040.00419.95
8.2.30.0040.00417.93
8.2.20.0050.00317.55
8.2.10.0000.00817.92
8.2.00.0050.00317.64
8.1.270.0080.00018.86
8.1.260.0090.00526.35
8.1.250.0050.00228.09
8.1.240.0060.00323.97
8.1.230.0120.00019.15
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0070.00317.23
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0000.00818.55
8.1.160.0040.00421.81
8.1.150.0040.00418.67
8.1.140.0040.00419.14
8.1.130.0000.00717.79
8.1.120.0000.00717.24
8.1.110.0000.00817.22
8.1.100.0000.00717.37
8.1.90.0000.00717.39
8.1.80.0000.00717.30
8.1.70.0040.00417.28
8.1.60.0000.00917.43
8.1.50.0030.00517.38
8.1.40.0040.00417.45
8.1.30.0080.00017.50
8.1.20.0030.00517.37
8.1.10.0030.00617.48
8.1.00.0030.00517.39
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0040.00418.44
8.0.270.0030.00317.10
8.0.260.0030.00317.04
8.0.250.0030.00316.81
8.0.240.0000.00716.78
8.0.230.0000.00716.79
8.0.220.0040.00416.72
8.0.210.0000.00616.80
8.0.200.0070.00016.80
8.0.190.0040.00416.81
8.0.180.0000.00716.75
8.0.170.0040.00416.73
8.0.160.0000.00816.68
8.0.150.0000.00716.57
8.0.140.0040.00416.69
8.0.130.0030.00313.11
8.0.120.0060.00316.70
8.0.110.0070.00016.72
8.0.100.0000.00716.66
8.0.90.0030.00516.80
8.0.80.0100.00616.73
8.0.70.0000.00716.79
8.0.60.0040.00416.57
8.0.50.0040.00416.63
8.0.30.0090.01217.09
8.0.20.0090.01017.40
8.0.10.0050.00316.75
8.0.00.0080.01316.63
7.4.330.0050.00015.03
7.4.320.0000.00716.41
7.4.300.0040.00416.38
7.4.290.0070.00016.35
7.4.280.0080.00016.34
7.4.270.0030.00316.50
7.4.260.0000.00716.45
7.4.250.0030.00516.32
7.4.240.0030.00316.39
7.4.230.0040.00416.30
7.4.220.0000.01616.23
7.4.210.0070.00716.55
7.4.200.0000.00716.36
7.4.160.0070.00716.58
7.4.150.0100.00717.40
7.4.140.0120.00517.86
7.4.130.0120.00416.44
7.4.120.0080.01316.36
7.4.110.0090.00816.30
7.4.100.0100.00716.28
7.4.90.0090.00916.25
7.4.80.0060.01219.39
7.4.70.0060.01516.39
7.4.60.0090.00616.23
7.4.50.0030.00516.34
7.4.40.0070.01116.48
7.4.30.0120.00416.26
7.4.10.0030.01214.93
7.4.00.0060.00814.72
7.3.330.0020.00212.86
7.3.320.0050.00012.88
7.3.310.0070.00016.05
7.3.300.0000.00716.14
7.3.290.0080.00716.12
7.3.280.0130.00516.17
7.3.270.0100.01417.40
7.3.260.0110.00516.52
7.3.250.0050.01216.33
7.3.240.0130.00316.36
7.3.230.0070.01416.48
7.3.210.0040.01216.46
7.3.200.0060.01619.39
7.3.190.0110.00716.37
7.3.180.0110.00416.32
7.3.170.0060.01216.34
7.3.160.0160.00016.18
7.3.130.0030.01614.74
7.3.120.0070.01014.64
7.3.110.0090.00614.45
7.3.100.0060.00914.47
7.3.90.0030.01314.80
7.3.80.0070.00414.97
7.3.70.0000.01414.70
7.3.60.0070.00414.73
7.3.50.0080.00614.54
7.3.40.0070.00414.73
7.3.30.0130.00014.76
7.3.20.0030.00916.60
7.3.10.0100.00316.60
7.3.00.0090.00316.50
7.2.330.0070.01416.30
7.2.320.0100.01316.50
7.2.310.0110.01016.24
7.2.300.0140.00316.46
7.2.290.0080.01116.16
7.2.260.0040.01414.89
7.2.250.0100.00714.75
7.2.240.0070.00714.94
7.2.230.0040.01115.13
7.2.220.0060.00915.01
7.2.210.0070.00715.01
7.2.200.0080.00815.09
7.2.190.0060.00914.76
7.2.180.0060.01014.81
7.2.170.0030.01014.60
7.2.160.0060.00615.09
7.2.150.0060.00616.62
7.2.140.0030.00716.74
7.2.130.0090.00316.67
7.2.120.0020.01216.79
7.2.110.0080.00616.84
7.2.100.0050.00916.64
7.2.90.0060.00616.85
7.2.80.0080.00416.78
7.2.70.0040.00716.66
7.2.60.0060.01016.79
7.2.50.0030.00616.87
7.2.40.0080.00516.83
7.2.30.0000.01116.90
7.2.20.0080.00516.67
7.2.10.0070.00716.73
7.2.00.0050.01017.63
7.1.330.0080.00815.58
7.1.320.0090.00415.70
7.1.310.0060.00915.68
7.1.300.0130.00315.63
7.1.290.0090.00015.74
7.1.280.0000.01415.64
7.1.270.0030.00615.70
7.1.260.0030.00615.74
7.1.250.0050.00615.78
7.1.240.0070.00715.64
7.1.230.0100.00315.48
7.1.220.0080.00415.63
7.1.210.0030.01015.35
7.1.200.0040.00615.63
7.1.190.0030.00615.61
7.1.180.0000.01315.36
7.1.170.0060.00615.68
7.1.160.0060.01015.61
7.1.150.0080.00415.75
7.1.140.0090.00315.72
7.1.130.0100.00615.65
7.1.120.0000.01615.73
7.1.110.0000.01615.55
7.1.100.0070.00616.66
7.1.90.0100.00315.87
7.1.80.0070.01215.57
7.1.70.0070.00916.32
7.1.60.0090.00717.59
7.1.50.0060.01016.09
7.1.40.0090.00615.73
7.1.30.0030.01015.63
7.1.20.0030.00915.51
7.1.10.0000.01715.41
7.1.00.0010.04319.05
7.0.330.0030.00915.10
7.0.320.0060.00315.11
7.0.310.0040.00715.00
7.0.300.0000.01315.17
7.0.290.0000.01115.27
7.0.280.0040.01115.04
7.0.270.0080.00415.23
7.0.260.0040.01114.97
7.0.250.0140.00315.22
7.0.240.0100.00315.24
7.0.230.0070.00715.15
7.0.220.0040.00815.33
7.0.210.0070.00715.06
7.0.200.0050.00715.93
7.0.190.0000.00815.26
7.0.180.0000.01515.28
7.0.170.0080.00315.14
7.0.160.0040.00415.34
7.0.150.0130.00315.13
7.0.140.0050.02218.75
7.0.130.0000.00815.06
7.0.120.0000.01415.40
7.0.110.0030.01015.23
7.0.100.0070.00715.10
7.0.90.0070.00415.05
7.0.80.0060.00814.95
7.0.70.0030.00715.30
7.0.60.0070.04317.59
7.0.50.0030.02316.57
7.0.40.0110.02516.71
7.0.30.0120.04116.72
7.0.20.0200.03916.54
7.0.10.0020.02816.74
7.0.00.0040.02116.76
5.6.400.0030.01014.31
5.6.390.0130.00314.25
5.6.380.0030.00714.38
5.6.370.0040.00813.76
5.6.360.0060.00614.08
5.6.350.0120.00314.18
5.6.340.0070.00714.04
5.6.330.0030.00914.35
5.6.320.0080.00814.27
5.6.310.0030.00914.09
5.6.300.0100.00314.23
5.6.290.0080.00314.23
5.6.280.0050.04017.34
5.6.270.0040.00814.35
5.6.260.0040.00714.19
5.6.250.0000.01014.15
5.6.240.0050.00514.23
5.6.230.0030.01413.97
5.6.220.0030.00914.09
5.6.210.0050.04417.23
5.6.200.0080.04316.23
5.6.190.0070.04717.35
5.6.180.0170.04417.38
5.6.170.0310.03517.31
5.6.160.0030.03017.26
5.6.150.0050.03916.04
5.6.140.0090.02516.18
5.6.130.0030.04516.06
5.6.120.0110.04417.52
5.6.110.0090.04417.48
5.6.100.0070.04417.56
5.6.90.0080.03917.64
5.6.80.0080.01817.20
5.6.70.0070.00713.93
5.6.60.0070.00714.08
5.6.50.0000.01614.26
5.6.40.0070.00713.84
5.6.30.0060.00914.12
5.6.20.0070.00714.24
5.6.10.0000.00913.99
5.6.00.0040.01114.05
5.5.380.0060.00613.90
5.5.370.0030.01013.70
5.5.360.0000.01514.15
5.5.350.0020.04217.17
5.5.340.0050.02615.91
5.5.330.0070.04217.14
5.5.320.0230.03917.08
5.5.310.0050.03017.21
5.5.300.0080.02115.99
5.5.290.0050.04216.07
5.5.280.0080.02817.52
5.5.270.0050.02517.49
5.5.260.0080.04417.42
5.5.250.0060.04017.37
5.5.240.1840.01717.13
5.5.230.0040.00714.00
5.5.220.0050.00513.93
5.5.210.0030.01013.65
5.5.200.0080.00814.18
5.5.190.0090.00614.09
5.5.180.0070.00713.69
5.5.170.0070.00714.03
5.5.160.0060.00613.90
5.5.150.0090.00313.66
5.5.140.0040.01113.63
5.5.130.0060.00613.84
5.5.120.0030.01314.23
5.5.110.0120.00013.71
5.5.100.0120.00614.07
5.5.90.0100.00313.70
5.5.80.0060.00914.18
5.5.70.0080.00413.66
5.5.60.0070.00313.98
5.5.50.0060.00613.65
5.5.40.0030.00914.08
5.5.30.0060.00513.54
5.5.20.0070.01014.03
5.5.10.0030.00613.91
5.5.00.0070.00713.41
5.4.450.0420.03914.80
5.4.440.0210.03114.90
5.4.430.0120.02815.02
5.4.420.0110.02815.03
5.4.410.0130.02514.94
5.4.400.0110.02715.04
5.4.390.0140.02514.67
5.4.380.0070.03514.64
5.4.370.0160.02614.59
5.4.360.0120.02814.62
5.4.350.0120.03014.57
5.4.340.0130.02714.67
5.4.330.0000.00610.68
5.4.320.0120.02814.54
5.4.310.0140.02514.66
5.4.300.0150.02514.68
5.4.290.0140.02714.53
5.4.280.0100.03114.62
5.4.270.0110.02814.64
5.4.260.0100.03014.51
5.4.250.0070.03414.57
5.4.240.0120.03214.56
5.4.230.0070.03214.58
5.4.220.0130.02714.64
5.4.210.0120.03014.53
5.4.200.0110.02913.69
5.4.190.0150.02414.60
5.4.180.0250.03114.50
5.4.170.0100.03214.53
5.4.160.0100.03014.45
5.4.150.0090.03114.33
5.4.140.0080.03013.17
5.4.130.0170.02513.27
5.4.120.0170.02213.38
5.4.110.0080.03013.35
5.4.100.0130.02513.37
5.4.90.0080.03213.52
5.4.80.0120.02613.42
5.4.70.0160.02313.41
5.4.60.0120.02713.56
5.4.50.0140.02513.37
5.4.40.0050.03113.37
5.4.30.0120.02813.45
5.4.20.0120.02913.31
5.4.10.0080.03013.39
5.4.00.0180.03213.32
5.3.290.0270.06714.66
5.3.280.0230.05714.68
5.3.270.0230.05014.57
5.3.260.0070.07014.58
5.3.250.0130.06014.69
5.3.240.1000.04014.70
5.3.230.0130.06014.68
5.3.220.0270.06314.53
5.3.210.0370.05714.63
5.3.200.6430.06714.55
5.3.190.0230.05314.54
5.3.180.0230.04714.61
5.3.170.0200.06314.45
5.3.160.0230.06714.61
5.3.150.0200.06714.45
5.3.140.0130.06014.52
5.3.130.0170.05314.51
5.3.120.0270.06714.44
5.3.110.0230.06714.50
5.3.100.0170.05713.96
5.3.90.0100.05714.01
5.3.80.0200.06313.96
5.3.70.0230.06014.11
5.3.60.0270.06014.09
5.3.50.0170.07314.03
5.3.40.0230.06313.88
5.3.30.0130.06713.81
5.3.20.0230.05013.58
5.3.10.0300.05713.64
5.3.00.0270.04313.57
5.2.170.0100.05311.10
5.2.160.0100.05311.19
5.2.150.0130.06011.17
5.2.140.0100.05311.17
5.2.130.0270.03311.02
5.2.120.0100.06011.07
5.2.110.0170.04311.05
5.2.100.0170.04711.05
5.2.90.0100.05011.08
5.2.80.0200.03711.15
5.2.70.0270.05011.09
5.2.60.0230.05311.05
5.2.50.0230.04311.05
5.2.40.0200.03711.13
5.2.30.0170.05710.95
5.2.20.0100.05710.92
5.2.10.0130.05310.85
5.2.00.0170.04310.71
5.1.60.0070.04310.02
5.1.50.0100.0409.98
5.1.40.0070.0409.95
5.1.30.0070.05310.32
5.1.20.0070.04310.32
5.1.10.0130.04710.13
5.1.00.0030.05310.07
5.0.50.0070.0308.57
5.0.40.0070.0408.52
5.0.30.0070.0578.25
5.0.20.0100.0338.22
5.0.10.0000.0478.16
5.0.00.0100.0408.17
4.4.90.0070.0305.93
4.4.80.0070.0305.81
4.4.70.0070.0205.90
4.4.60.0000.0375.90
4.4.50.0030.0275.89
4.4.40.0130.0405.91
4.4.30.0100.0205.92
4.4.20.0100.0275.97
4.4.10.0100.0205.95
4.4.00.0030.0435.89
4.3.110.0130.0205.80
4.3.100.0100.0205.87
4.3.90.0100.0205.81
4.3.80.0100.0405.77
4.3.70.0070.0275.84
4.3.60.0130.0175.79
4.3.50.0030.0275.81
4.3.40.0100.0405.78
4.3.30.0000.0274.63
4.3.20.0070.0274.65
4.3.10.0000.0274.54
4.3.00.0130.0208.78

preferences:
48.45 ms | 400 KiB | 5 Q