3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str ="My name is Nerses"; if(strpos($str,"Tatevik") !== true){ echo "present"; } else{ echo ":P"; } ?>

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)
8.3.60.0150.00016.50
8.3.50.0150.00521.85
8.3.40.0140.00018.46
8.3.30.0070.00718.81
8.3.20.0040.00420.21
8.3.10.0080.00023.64
8.3.00.0070.00019.13
8.2.180.0100.00716.38
8.2.170.0040.01122.96
8.2.160.0090.00420.53
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00220.91
8.2.110.0090.00022.27
8.2.100.0060.00619.64
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0030.00917.91
8.2.50.0040.00418.07
8.2.40.0000.00919.88
8.2.30.0000.00818.05
8.2.20.0000.00917.64
8.2.10.0050.00218.02
8.2.00.0090.00017.53
8.1.280.0090.00625.92
8.1.270.0080.00023.91
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00322.14
8.1.230.0070.00418.97
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0000.01117.11
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0090.00018.52
8.1.160.0030.00521.86
8.1.150.0050.00318.64
8.1.140.0040.00417.30
8.1.130.0000.00717.69
8.1.120.0030.00417.29
8.1.110.0070.00017.37
8.1.100.0070.00017.38
8.1.90.0040.00417.39
8.1.80.0030.00617.36
8.1.70.0030.00317.34
8.1.60.0040.00417.40
8.1.50.0030.00517.39
8.1.40.0030.00717.50
8.1.30.0040.00417.54
8.1.20.0030.00517.50
8.1.10.0000.00717.50
8.1.00.0060.00317.45
8.0.300.0020.00518.77
8.0.290.0030.00317.04
8.0.280.0070.00018.43
8.0.270.0030.00317.29
8.0.260.0000.00717.16
8.0.250.0030.00316.79
8.0.240.0040.00416.91
8.0.230.0070.00016.89
8.0.220.0030.00316.83
8.0.210.0000.00716.82
8.0.200.0000.00716.86
8.0.190.0000.00716.79
8.0.180.0070.00016.88
8.0.170.0040.00416.85
8.0.160.0030.00316.84
8.0.150.0040.00416.83
8.0.140.0000.00716.62
8.0.130.0030.00313.34
8.0.120.0000.00816.77
8.0.110.0050.00316.85
8.0.100.0000.00716.61
8.0.90.0000.00816.77
8.0.80.0120.00316.75
8.0.70.0040.00416.86
8.0.60.0070.00016.82
8.0.50.0080.00016.76
8.0.30.0090.01016.86
8.0.20.0150.00317.40
8.0.10.0000.00716.73
8.0.00.0050.01516.85
7.4.330.0000.00515.00
7.4.320.0060.00016.63
7.4.300.0030.00316.58
7.4.290.0000.00716.63
7.4.280.0030.00616.59
7.4.270.0040.00416.41
7.4.260.0040.00416.52
7.4.250.0000.00716.51
7.4.240.0020.00516.54
7.4.230.0030.00316.50
7.4.220.0230.00016.49
7.4.210.0030.01016.63
7.4.200.0000.00716.30
7.4.190.0000.00716.39
7.4.160.0030.01216.37
7.4.150.0090.00917.40
7.4.140.0100.01017.86
7.4.130.0110.00716.42
7.4.120.0110.00616.58
7.4.110.0100.00716.52
7.4.100.0060.01216.29
7.4.90.0050.01116.57
7.4.80.0030.01319.39
7.4.70.0180.00016.45
7.4.60.0130.00716.44
7.4.50.0030.00616.60
7.4.40.0090.00616.36
7.4.30.0130.00316.51
7.4.00.0070.01315.06
7.3.330.0030.00313.03
7.3.320.0020.00212.98
7.3.310.0070.00016.01
7.3.300.0000.00716.18
7.3.290.0000.01416.31
7.3.280.0080.00716.13
7.3.270.0100.00717.40
7.3.260.0060.01216.30
7.3.250.0110.00916.21
7.3.240.0120.00616.25
7.3.230.0110.00616.39
7.3.210.0060.01216.45
7.3.200.0070.01019.39
7.3.190.0160.00516.49
7.3.180.0090.00616.29
7.3.170.0090.01216.27
7.3.160.0090.00616.07
7.3.120.0110.00614.64
7.3.110.0070.01114.70
7.3.100.0040.01114.52
7.3.90.0110.00715.01
7.3.80.0070.00714.59
7.3.70.0030.01014.74
7.3.60.0000.01514.81
7.3.50.0000.00914.51
7.3.40.0090.00014.62
7.3.30.0110.00314.84
7.3.20.0030.01216.36
7.3.10.0120.00616.62
7.3.00.0070.00916.52
7.2.330.0180.00616.64
7.2.320.0100.00716.73
7.2.310.0070.01016.29
7.2.300.0100.00716.63
7.2.290.0160.00316.71
7.2.250.0070.01115.07
7.2.240.0030.01614.60
7.2.230.0030.01314.95
7.2.220.0030.00615.06
7.2.210.0070.00414.96
7.2.200.0130.00314.96
7.2.190.0000.01214.65
7.2.180.0000.01415.09
7.2.170.0070.01014.74
7.2.160.0110.00715.07
7.2.150.0070.00616.54
7.2.140.0030.01416.78
7.2.130.0090.00716.61
7.2.120.0060.00916.51
7.2.110.0070.00616.85
7.2.100.0140.00416.75
7.2.90.0090.00316.75
7.2.80.0050.01016.63
7.2.70.0090.00816.87
7.2.60.0120.00316.87
7.2.50.0080.00616.75
7.2.40.0080.00816.62
7.2.30.0070.01116.77
7.2.20.0090.00816.96
7.2.10.0080.00616.75
7.2.00.0080.00517.63
7.1.330.0090.00615.66
7.1.320.0040.00415.81
7.1.310.0030.01015.57
7.1.300.0000.00915.92
7.1.290.0060.00915.38
7.1.280.0030.01215.95
7.1.270.0040.01415.75
7.1.260.0070.00715.90
7.1.250.0040.01115.65
7.1.240.0080.00815.67
7.1.230.0110.00715.32
7.1.220.0090.00615.66
7.1.210.0100.00315.40
7.1.200.0030.01015.71
7.1.190.0110.00715.43
7.1.180.0070.00315.42
7.1.170.0130.00315.57
7.1.160.0040.01215.28
7.1.150.0060.00815.84
7.1.140.0100.00715.82
7.1.130.0130.00315.69
7.1.120.0060.00915.64
7.1.110.0120.00615.76
7.1.100.0100.00516.96
7.1.90.0060.00615.67
7.1.80.0090.00915.75
7.1.70.0040.00616.20
7.1.60.0110.01117.61
7.1.50.0050.01016.10
7.1.40.0100.00315.65
7.1.30.0040.00815.56
7.1.20.0120.00315.66
7.1.10.0130.00615.46
7.1.00.0050.04218.79
7.0.330.0060.01015.09
7.0.320.0070.00714.88
7.0.310.0040.01315.07
7.0.300.0140.00314.95
7.0.290.0130.00815.30
7.0.280.0240.00315.43
7.0.270.0200.00315.05
7.0.260.0090.01315.07
7.0.250.0200.01015.41
7.0.240.0140.00815.33
7.0.230.0150.00715.24
7.0.220.0190.00415.07
7.0.210.0180.00415.20
7.0.200.0110.00715.66
7.0.190.0180.00614.79
7.0.180.0150.01515.15
7.0.170.0150.00515.14
7.0.160.0110.00715.24
7.0.150.0170.00715.14
7.0.140.0100.04018.43
7.0.130.0170.00915.11
7.0.120.0230.00015.05
7.0.110.0220.00715.34
7.0.100.0150.00915.09
7.0.90.0140.01315.17
7.0.80.0160.00715.29
7.0.70.0060.01515.04
7.0.60.0060.02417.46
7.0.50.0080.04716.40
7.0.40.0070.02816.53
7.0.30.0250.03416.40
7.0.20.0230.02516.63
7.0.10.0070.04416.55
7.0.00.0060.03216.53
5.6.380.0100.00613.70
5.6.370.0040.01114.06
5.6.360.0040.00814.12
5.6.350.0130.00814.10
5.6.340.0030.01114.43
5.6.330.0030.00714.21
5.6.320.0030.01314.17
5.6.310.0070.00714.19
5.6.300.0080.00813.70
5.6.290.0030.01314.23
5.6.280.0070.03917.46
5.6.270.0040.01113.84
5.6.260.0060.01013.78
5.6.250.0060.00913.97
5.6.240.0120.00613.85
5.6.230.0110.00314.16
5.6.220.0030.01014.22
5.6.210.0160.03717.34
5.6.200.0070.03516.00
5.6.190.0060.02117.32
5.6.180.2130.02217.40
5.6.170.0120.03017.22
5.6.160.0070.02417.27
5.6.150.0050.02916.03
5.6.140.0050.04016.25
5.6.130.0050.04416.08
5.6.120.0030.02617.61
5.6.110.0100.04217.45
5.6.100.0030.04617.34
5.6.90.0100.02217.42
5.6.80.0100.04217.09
5.6.70.1770.02617.08
5.6.60.0050.00513.59
5.6.50.0070.00713.61
5.6.40.0120.00313.69
5.6.30.0120.00313.63
5.6.20.0080.00813.74
5.6.10.0000.01213.58
5.6.00.0180.00013.66
5.5.380.0060.00610.56
5.5.370.0090.00010.91
5.5.360.0000.01110.94
5.5.350.0050.05015.54
5.5.340.0080.03314.57
5.5.330.0050.02615.60
5.5.320.2020.02315.50
5.5.310.0220.03315.54
5.5.300.0060.04014.33
5.5.290.0070.04214.54
5.5.280.0070.04215.96
5.5.270.0070.04515.64
5.5.260.0050.02015.66
5.5.250.0080.04415.78
5.5.240.0140.04415.33
5.5.230.0060.00610.89
5.5.220.0090.00310.82
5.5.210.0030.00310.71
5.5.200.0080.00410.65
5.5.190.0030.00610.61
5.5.180.0040.00410.78
5.5.170.0000.00810.86
5.5.160.0030.00610.55
5.5.150.0090.00310.54
5.5.140.0030.00610.70
5.5.130.0090.00010.63
5.5.120.0060.00310.64
5.5.110.0040.00410.62
5.5.100.0000.00910.49
5.5.90.0000.01010.79
5.5.80.0040.00810.30
5.5.70.0040.00710.95
5.5.60.0000.00510.77
5.5.50.0000.00710.98
5.5.40.0000.00810.79
5.5.30.0040.00410.97
5.5.20.0040.00710.64
5.5.10.0040.00410.89
5.5.00.0060.00310.60
5.4.450.0200.02415.09
5.4.440.0170.02514.88
5.4.430.0160.02215.10
5.4.420.0150.02314.94
5.4.410.0180.02015.02
5.4.400.0310.02330.67
5.4.390.0160.02628.85
5.4.380.0080.03014.54
5.4.370.0090.02914.68
5.4.360.0080.02914.56
5.4.350.0080.03014.69
5.4.340.0100.02814.54
5.4.330.0090.00310.84
5.4.320.0070.02611.52
5.4.310.0070.02411.54
5.4.300.0110.02311.57
5.4.290.0040.02711.50
5.4.280.0050.02111.48
5.4.270.0060.02611.36
5.4.260.0090.02311.43
5.4.250.0100.02011.57
5.4.240.0060.02911.49
5.4.230.0040.02611.31
5.4.220.0080.02011.47
5.4.210.0060.02811.34
5.4.200.0060.03211.59
5.4.190.0090.03211.49
5.4.180.0070.02311.45
5.4.170.0100.04011.79
5.4.160.0070.02611.60
5.4.150.0070.02711.58
5.4.140.0050.03111.49
5.4.130.0060.02811.43
5.4.120.0080.03611.49
5.4.110.0060.02811.49
5.4.100.0080.02211.47
5.4.90.0040.02511.45
5.4.80.0050.02111.50
5.4.70.0040.02211.38
5.4.60.0100.03211.43
5.4.50.0060.02911.29
5.4.40.0090.03511.47
5.4.30.0120.04811.43
5.4.20.0050.02711.49
5.4.10.0060.03011.40
5.4.00.0060.03011.17
5.3.290.0070.02111.72
5.3.280.0090.03511.57
5.3.270.0080.03911.52
5.3.260.0100.02411.48
5.3.250.0100.02311.58
5.3.240.0090.02011.51
5.3.230.0100.02611.53
5.3.220.0050.02411.51
5.3.210.0080.03211.53
5.3.200.0150.05211.53
5.3.190.0070.03311.40
5.3.180.0090.05011.57
5.3.170.0100.05411.60
5.3.160.0110.03811.60
5.3.150.0080.03711.46
5.3.140.0080.03611.58
5.3.130.0090.04611.41
5.3.120.0060.04511.45
5.3.110.0150.04611.53
5.3.100.0120.03411.24
5.3.90.0100.05111.17
5.3.80.0060.02311.07
5.3.70.0060.02311.13
5.3.60.0030.02911.20
5.3.50.0070.02311.18
5.3.40.0090.02011.11
5.3.30.0060.02611.17
5.3.20.0050.02311.04
5.3.10.0060.02410.85
5.3.00.0040.02710.89
5.2.170.0040.0259.37
5.2.160.0050.0179.36
5.2.150.0040.0269.38
5.2.140.0050.0259.25
5.2.130.0050.0229.25
5.2.120.0070.0229.31
5.2.110.0020.0209.29
5.2.100.0030.0189.29
5.2.90.0020.0209.34
5.2.80.0020.0229.30
5.2.70.0040.0179.27
5.2.60.0070.0209.18
5.2.50.0050.0209.19
5.2.40.0050.0199.22
5.2.30.0040.0239.19
5.2.20.0070.0209.00
5.2.10.0060.0189.08
5.2.00.0080.0248.97
5.1.60.0040.0178.32
5.1.50.0100.0248.28
5.1.40.0090.0188.21
5.1.30.0060.0358.42
5.1.20.0050.0278.47
5.1.10.0060.0208.25
5.1.00.0050.0218.24
5.0.50.0090.0317.47
5.0.40.0060.0147.40
5.0.30.0020.0207.30
5.0.20.0030.0187.29
5.0.10.0050.0207.28
5.0.00.0070.0257.28
4.4.90.0040.0156.55
4.4.80.0050.0096.54
4.4.70.0020.0146.54
4.4.60.0030.0126.54
4.4.50.0030.0136.55
4.4.40.0040.0226.52
4.4.30.0020.0116.54
4.4.20.0040.0106.59
4.4.10.0040.0096.59
4.4.00.0020.0156.54
4.3.110.0020.0116.50
4.3.100.0020.0096.50
4.3.90.0010.0106.48
4.3.80.0030.0156.46
4.3.70.0030.0106.48
4.3.60.0090.0146.48
4.3.50.0010.0146.48
4.3.40.0050.0166.43
4.3.30.0020.0135.80
4.3.20.0040.0185.79
4.3.10.0010.0135.77
4.3.00.0050.01326.93

preferences:
41.36 ms | 401 KiB | 5 Q