3v4l.org

run code in 300+ PHP versions simultaneously
<?php $some_string = 'Моё первое уведомление для слоупоков аххахахахахахах вот как-то так, надеюсь оно дойдёт';//Моё первое уведомление для слоупоков аххахахахахахах вот как-то так, надеюсь оно дойдёт echo strlen($some_string).PHP_OEL; echo strlen(bin2hex($some_string)); //var_dump([mb_strimwidth(json_encode(array('message' => $some_string)),0,200,'...'),strlen(mb_strimwidth(json_encode(array('message' => $some_string)),0,200,'...'))]); //var_dump(json_encode(array('message' => str_replace(array('\u041a','\u0443'), array('',''), $some_string)))); //} //var_dump(mb_detect_encoding($some_string)); //var_dump(strlen(json_encode(array('message' => $some_string))));

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)
8.3.40.0140.00318.79
8.3.30.0140.00020.35
8.3.20.0050.00320.14
8.3.10.0050.00222.09
8.3.00.0040.00420.68
8.2.170.0110.00422.96
8.2.160.0070.00720.39
8.2.150.0000.01424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00019.56
8.2.110.0000.00922.27
8.2.100.0030.00919.07
8.2.90.0000.00719.28
8.2.80.0040.00419.37
8.2.70.0060.00317.50
8.2.60.0000.00917.80
8.2.50.0050.00318.07
8.2.40.0050.00318.22
8.2.30.0000.00718.11
8.2.20.0040.00417.59
8.2.10.0040.00417.71
8.2.00.0050.00317.68
8.1.270.0060.00824.66
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0100.00024.02
8.1.230.0090.00319.03
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.41
8.1.180.0000.00918.84
8.1.170.0070.00418.50
8.1.160.0030.00622.13
8.1.150.0000.00718.55
8.1.140.0070.00017.40
8.1.130.0030.00317.82
8.1.120.0000.00717.53
8.1.110.0000.00717.50
8.1.100.0000.00717.35
8.1.90.0050.00217.33
8.1.80.0000.00817.48
8.1.70.0040.00417.46
8.1.60.0000.00817.51
8.1.50.0030.00617.43
8.1.40.0080.00017.50
8.1.30.0040.00417.60
8.1.20.0050.00317.47
8.1.10.0000.00817.57
8.1.00.0040.00417.52
8.0.300.0070.00018.77
8.0.290.0030.00317.18
8.0.280.0040.00418.34
8.0.270.0030.00317.30
8.0.260.0000.00716.89
8.0.250.0070.00017.01
8.0.240.0000.00716.90
8.0.230.0000.00717.03
8.0.220.0080.00316.93
8.0.210.0070.00016.91
8.0.200.0000.00717.05
8.0.190.0000.00916.88
8.0.180.0000.00716.87
8.0.170.0050.00216.82
8.0.160.0000.00716.92
8.0.150.0050.00316.86
8.0.140.0070.00016.84
8.0.130.0000.00513.35
8.0.120.0040.00416.85
8.0.110.0000.00716.84
8.0.100.0070.00016.96
8.0.90.0040.00416.83
8.0.80.0110.01016.83
8.0.70.0000.00716.93
8.0.60.0000.00716.73
8.0.50.0020.00516.98
8.0.30.0150.00617.15
8.0.20.0140.00817.41
8.0.10.0040.00417.09
8.0.00.0060.01216.59
7.4.330.0030.00315.00
7.4.320.0000.00716.51
7.4.300.0030.00316.49
7.4.290.0030.00316.42
7.4.280.0040.00416.54
7.4.270.0020.00616.50
7.4.260.0030.00316.55
7.4.250.0000.00816.54
7.4.240.0050.00216.60
7.4.230.0030.00316.36
7.4.220.0100.00716.63
7.4.210.0090.00516.47
7.4.200.0000.00716.39
7.4.190.0040.00416.78
7.4.160.0140.00516.27
7.4.150.0100.00717.40
7.4.140.0150.00417.86
7.4.130.0140.00416.47
7.4.120.0080.00816.55
7.4.110.0110.00716.47
7.4.100.0100.00716.61
7.4.90.0030.01416.44
7.4.80.0100.00719.39
7.4.70.0120.00616.52
7.4.60.0070.01116.53
7.4.50.0030.00316.43
7.4.40.0070.00722.77
7.4.30.0090.00616.39
7.4.00.0070.00715.11
7.3.330.0000.00513.06
7.3.320.0000.00613.21
7.3.310.0030.00316.31
7.3.300.0000.00716.23
7.3.290.0100.01016.29
7.3.280.0080.01016.30
7.3.270.0130.00317.40
7.3.260.0030.01316.47
7.3.250.0070.01216.49
7.3.240.0130.00316.41
7.3.230.0060.01216.39
7.3.210.0030.01316.25
7.3.200.0110.00619.39
7.3.190.0090.00916.46
7.3.180.0130.00616.22
7.3.170.0130.00316.44
7.3.160.0110.00616.20
7.3.120.0030.01314.70
7.3.10.0080.00616.50
7.3.00.0060.00616.64
7.2.330.0080.01216.45
7.2.320.0110.00816.32
7.2.310.0130.00316.56
7.2.300.0060.01016.67
7.2.290.0090.00616.68
7.2.130.0020.01016.62
7.2.120.0080.00616.71
7.2.110.0040.01116.64
7.2.100.0070.00716.77
7.2.90.0040.00916.64
7.2.80.0060.00716.84
7.2.70.0020.01216.83
7.2.60.0080.00616.55
7.2.50.0060.01016.70
7.2.40.0060.00716.71
7.2.30.0020.00816.68
7.2.20.0030.00816.62
7.2.10.0050.00916.74
7.2.00.0110.00317.59
7.1.250.0030.00715.59
7.1.240.0030.00315.94
7.1.230.0070.01015.79
7.1.220.0070.00015.64
7.1.210.0060.00915.57
7.1.200.0060.00815.77
7.1.190.0060.00615.97
7.1.180.0070.00715.77
7.1.170.0090.00615.75
7.1.160.0030.01215.70
7.1.150.0070.00715.66
7.1.140.0030.00615.93
7.1.130.0030.00615.57
7.1.120.0000.01215.70
7.1.110.0030.00915.65
7.1.100.0060.00315.94
7.1.90.0040.01115.94
7.1.80.0040.01115.75
7.1.70.0040.00516.37
7.1.60.0050.00716.23
7.1.50.0110.00625.34
7.1.40.0100.00615.87
7.1.30.0040.00715.68
7.1.20.0040.01115.48
7.1.10.0030.01015.89
7.1.00.0080.02719.11
7.0.330.0080.00814.95
7.0.320.0030.00315.25
7.0.310.0060.00915.49
7.0.300.0070.00715.23
7.0.290.0070.00715.25
7.0.280.0130.00315.43
7.0.270.0110.00415.01
7.0.260.0060.00615.24
7.0.250.0030.00615.34
7.0.240.0100.00315.46
7.0.230.0000.01315.27
7.0.220.0100.00315.30
7.0.210.0080.00815.25
7.0.200.0100.00316.15
7.0.190.0110.00415.27
7.0.180.0070.00715.51
7.0.170.0030.01015.52
7.0.160.0060.00615.41
7.0.150.0030.01015.25
7.0.140.0040.04518.71
7.0.130.0000.01315.16
7.0.120.0100.00315.35
7.0.110.0000.00815.49
7.0.100.0040.01115.36
7.0.90.0070.00315.25
7.0.80.0080.00315.45
7.0.70.0000.01215.39
7.0.60.0050.04317.65
7.0.50.0100.02816.41
7.0.40.0070.02316.87
7.0.30.0140.03216.85
7.0.20.0180.03316.67
7.0.10.0170.02516.67
7.0.00.0080.03316.54
5.6.380.0100.00314.61
5.6.370.0060.00314.43
5.6.360.0000.01214.25
5.6.350.0100.00314.22
5.6.340.0030.01314.39
5.6.330.0080.00613.70
5.6.320.0030.01014.23
5.6.310.0060.00614.05
5.6.300.0080.00814.04
5.6.290.0090.00613.98
5.6.280.0030.04317.54
5.6.270.0060.00614.05
5.6.260.0030.01014.28
5.6.250.0060.00614.28
5.6.240.0030.01014.11
5.6.230.0070.00313.95
5.6.220.0100.00313.88
5.6.210.0050.02517.65
5.6.200.0070.04516.31
5.6.190.0050.03417.29
5.6.180.0120.04717.44
5.6.170.0130.03217.39
5.6.160.0030.03217.30
5.6.150.0050.02816.37
5.6.140.0080.02316.25
5.6.130.0100.04016.22
5.6.120.0080.03917.56
5.6.110.0030.04617.59
5.6.100.0030.04017.52
5.6.90.0030.03517.77
5.6.80.0050.04217.23
5.6.70.0150.03317.28
5.6.60.0000.01114.19
5.6.50.0030.01013.91
5.6.40.0000.01513.95
5.6.30.0060.00314.48
5.6.20.0030.00713.94
5.6.10.0100.00314.37
5.6.00.0040.00714.34
5.5.380.0000.00810.63
5.5.370.0050.00310.57
5.5.360.0040.00710.96
5.5.350.0060.03715.64
5.5.340.0050.04114.56
5.5.330.0050.02215.78
5.5.320.0150.03815.54
5.5.310.0200.03715.72
5.5.300.0130.03514.51
5.5.290.0030.02314.35
5.5.280.0090.04315.81
5.5.270.0080.04515.79
5.5.260.0050.04515.94
5.5.250.0070.03615.70
5.5.240.0070.03015.64
5.5.230.0030.00910.80
5.5.220.0030.01010.84
5.5.210.0000.01210.93
5.5.200.0030.00611.06
5.5.190.0090.00010.96
5.5.180.0060.00611.09
5.5.170.0030.00911.07
5.5.160.0060.00610.71
5.5.150.0030.00910.67
5.5.140.0060.00011.07
5.5.130.0000.00511.07
5.5.120.0000.00610.87
5.5.110.0100.00311.00
5.5.100.0100.00011.03
5.5.90.0040.00410.47
5.5.80.0030.00310.80
5.5.70.0030.01010.71
5.5.60.0030.00910.73
5.5.50.0070.00410.68
5.5.40.0000.01410.95
5.5.30.0110.00010.90
5.5.20.0030.00510.90
5.5.10.0090.00311.09
5.5.00.0060.00610.62
5.4.450.0460.03215.42
5.4.440.0450.03015.04
5.4.430.0270.02915.26
5.4.420.0430.03115.05
5.4.410.0350.03515.17
5.4.400.0280.03014.77
5.4.390.0170.03114.74
5.4.380.0200.02314.76
5.4.370.0090.03014.82
5.4.360.0140.02414.75
5.4.350.0040.02911.45
5.4.340.0050.02711.42
5.4.330.0070.00410.81
5.4.320.0060.02111.62
5.4.310.0030.02411.61
5.4.300.0030.02411.73
5.4.290.0050.02611.63
5.4.280.0050.02411.57
5.4.270.0040.02211.56
5.4.260.0030.02211.71
5.4.250.0030.03114.66
5.4.240.0080.04114.83
5.4.230.0100.04114.88
5.4.220.0120.02714.98
5.4.210.0090.03614.87
5.4.200.0070.02514.85
5.4.190.0100.02714.82
5.4.180.0070.02714.75
5.4.170.0120.02614.84
5.4.160.0080.02514.84
5.4.150.0040.03814.87
5.4.140.0030.03113.50
5.4.130.0050.02913.53
5.4.120.0030.03513.58
5.4.110.0050.04213.72
5.4.100.0110.02513.51
5.4.90.0030.02613.57
5.4.80.0130.02513.65
5.4.70.0070.02813.70
5.4.60.0050.02713.74
5.4.50.0020.03613.69
5.4.40.0030.02913.73
5.4.30.0090.02613.52
5.4.20.0080.02613.56
5.4.10.0080.03013.64
5.4.00.0080.03713.40
5.3.290.0020.02211.66
5.3.280.0080.02312.42
5.3.270.0080.02512.46
5.3.260.0080.03012.54
5.3.250.0080.03512.44
5.3.240.0090.02612.42
5.3.230.0030.04112.52
5.3.220.0050.02812.44
5.3.210.0100.02412.53
5.3.200.0080.02712.48
5.3.190.0060.02712.54
5.3.180.0120.02512.36
5.3.170.0060.03312.51
5.3.160.0100.02212.55
5.3.150.0070.03012.37
5.3.140.0080.02812.46
5.3.130.0070.02812.42
5.3.120.0100.02512.38
5.3.110.0100.02812.62
5.3.100.0180.02912.11
5.3.90.0020.02912.16
5.3.80.0030.02712.09
5.3.70.0080.03312.07
5.3.60.0080.03112.11
5.3.50.0000.02912.15
5.3.40.0050.02812.03
5.3.30.0100.03812.20
5.3.20.0040.03212.02
5.3.10.0060.02611.91
5.3.00.0100.03511.75
5.2.170.0020.02410.36
5.2.160.0090.02010.35
5.2.150.0100.02010.48
5.2.140.0020.02910.35
5.2.130.0100.02810.45
5.2.120.0100.02010.34
5.2.110.0090.02510.32
5.2.100.0030.02210.33
5.2.90.0030.02810.43
5.2.80.0060.02010.33
5.2.70.0020.02410.43
5.2.60.0120.01710.37
5.2.50.0050.03310.35
5.2.40.0060.02710.29
5.2.30.0050.02310.32
5.2.20.0070.02010.26
5.2.10.0100.01810.24
5.2.00.0050.02710.18
5.1.60.0100.0199.90
5.1.50.0050.0249.87
5.1.40.0040.0209.91
5.1.30.0090.0239.97
5.1.20.0060.01810.00
5.1.10.0040.0279.96
5.1.00.0030.0279.98
5.0.50.0030.0179.09
5.0.40.0060.0138.99
5.0.30.0020.0238.98
5.0.20.0020.0178.90
5.0.10.0050.0158.90
5.0.00.0020.0248.89
4.4.90.0000.0138.83
4.4.80.0020.0148.83
4.4.70.0020.0138.83
4.4.60.0030.0128.83
4.4.50.0030.0148.83
4.4.40.0030.0268.83
4.4.30.0030.0128.83
4.4.20.0040.0108.83
4.4.10.0000.0158.83
4.4.00.0030.0228.83
4.3.110.0030.0138.83
4.3.100.0070.0088.83
4.3.90.0020.0178.83
4.3.80.0050.0178.83
4.3.70.0000.0148.83
4.3.60.0020.0158.83
4.3.50.0030.0128.83
4.3.40.0030.0258.83
4.3.30.0020.0138.83
4.3.20.0020.0188.83
4.3.10.0000.0158.83
4.3.00.0030.0128.13

preferences:
41.1 ms | 400 KiB | 5 Q