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_EOL; echo strlen(base64_encode($some_string)); var_dump([mb_strimwidth(json_encode(array('message' => stripslashes($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)
8.3.60.0120.00318.32
8.3.50.0100.00921.14
8.3.40.0070.00718.67
8.3.30.0070.00720.31
8.3.20.0070.00020.16
8.3.10.0000.00822.04
8.3.00.0000.00922.27
8.2.180.0150.00016.38
8.2.170.0110.00322.96
8.2.160.0110.00420.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.66
8.2.110.0030.00722.02
8.2.100.0120.00019.57
8.2.90.0080.00019.40
8.2.80.0040.00419.37
8.2.70.0030.00717.63
8.2.60.0040.00418.05
8.2.50.0070.00318.07
8.2.40.0040.00418.22
8.2.30.0040.00418.01
8.2.20.0040.00417.65
8.2.10.0050.00317.55
8.2.00.0000.00917.68
8.1.280.0140.00325.92
8.1.270.0110.00724.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0040.00720.80
8.1.220.0050.00317.79
8.1.210.0000.00818.77
8.1.200.0040.00717.48
8.1.190.0000.00817.54
8.1.180.0030.00619.01
8.1.170.0060.00318.72
8.1.160.0040.00422.00
8.1.150.0000.00718.75
8.1.140.0040.00417.52
8.1.130.0000.00817.88
8.1.120.0070.00017.49
8.1.110.0080.00017.52
8.1.100.0000.00717.55
8.1.90.0000.00717.45
8.1.80.0040.00417.51
8.1.70.0030.00317.46
8.1.60.0040.00417.63
8.1.50.0030.00617.62
8.1.40.0030.00617.57
8.1.30.0070.00017.59
8.1.20.0030.00617.67
8.1.10.0000.00717.55
8.1.00.0000.00717.60
8.0.300.0030.00318.77
8.0.290.0080.00017.18
8.0.280.0080.00018.56
8.0.270.0000.00717.25
8.0.260.0000.00616.83
8.0.250.0030.00316.96
8.0.240.0040.00417.02
8.0.230.0070.00016.89
8.0.220.0090.00017.03
8.0.210.0000.00716.90
8.0.200.0070.00016.93
8.0.190.0050.00316.97
8.0.180.0000.00716.85
8.0.170.0050.00317.02
8.0.160.0040.00417.04
8.0.150.0040.00416.89
8.0.140.0000.00716.85
8.0.130.0000.00713.40
8.0.120.0050.00516.95
8.0.110.0000.00716.95
8.0.100.0030.00316.93
8.0.90.0030.00317.00
8.0.80.0090.00717.01
8.0.70.0030.00516.79
8.0.60.0000.00817.00
8.0.50.0080.00016.96
8.0.30.0090.01417.09
8.0.20.0080.01017.40
8.0.10.0000.00716.91
8.0.00.0060.01216.77
7.4.330.0030.00315.00
7.4.320.0030.00316.71
7.4.300.0000.00716.63
7.4.290.0070.00016.65
7.4.280.0000.00616.64
7.4.270.0030.00316.57
7.4.260.0070.00016.63
7.4.250.0040.00416.64
7.4.240.0050.00216.56
7.4.230.0020.00416.50
7.4.220.0120.00616.71
7.4.210.0070.00616.68
7.4.200.0030.00316.74
7.4.190.0000.00716.63
7.4.160.0100.00616.40
7.4.150.0120.00617.40
7.4.140.0140.00717.86
7.4.130.0050.01216.56
7.4.120.0080.00916.46
7.4.110.0090.01416.53
7.4.100.0030.01416.60
7.4.90.0090.00916.38
7.4.80.0130.00619.39
7.4.70.0120.00416.71
7.4.60.0080.00716.48
7.4.50.0060.00316.65
7.4.40.0060.00922.77
7.4.30.0120.00416.52
7.4.00.0060.01015.13
7.3.330.0000.00513.25
7.3.320.0030.00313.04
7.3.310.0050.00316.20
7.3.300.0070.00016.31
7.3.290.0090.00616.33
7.3.280.0050.01016.31
7.3.270.0070.01017.40
7.3.260.0200.00016.59
7.3.250.0080.01216.44
7.3.240.0030.01516.27
7.3.230.0060.01216.64
7.3.210.0080.00816.55
7.3.200.0090.00919.39
7.3.190.0070.01116.14
7.3.180.0120.01016.27
7.3.170.0030.01316.42
7.3.160.0130.00316.44
7.3.120.0070.00715.08
7.3.10.0030.01016.69
7.3.00.0040.00816.75
7.2.330.0180.00516.57
7.2.320.0090.01516.68
7.2.310.0100.00716.58
7.2.300.0100.00616.55
7.2.290.0040.01216.52
7.2.130.0100.00316.89
7.2.120.0070.01016.75
7.2.110.0060.00316.83
7.2.100.0100.01016.94
7.2.90.0070.00717.11
7.2.80.0140.00717.03
7.2.70.0060.01016.86
7.2.60.0080.00516.66
7.2.50.0030.01016.74
7.2.40.0040.01216.77
7.2.30.0030.00817.00
7.2.20.0120.00316.90
7.2.10.0060.00916.92
7.2.00.0070.00716.70
7.1.250.0070.00715.69
7.1.200.0030.00615.96
7.1.100.0030.00618.19
7.1.70.0100.00017.25
7.1.60.0100.01319.21
7.1.50.0040.01816.76
7.1.00.0000.05722.42
7.0.200.0140.00414.78
7.0.140.0030.07322.12
7.0.90.0570.07019.80
7.0.80.0770.06019.92
7.0.70.0470.07719.86
7.0.60.0730.07019.96
7.0.50.0330.04320.25
7.0.40.0170.06720.17
7.0.30.0030.07320.07
7.0.20.0130.08020.17
7.0.10.0030.05320.09
7.0.00.0030.05020.13
5.6.280.0070.07021.12
5.6.240.0070.08720.59
5.6.230.0100.05320.63
5.6.220.0070.08320.65
5.6.210.0030.04720.63
5.6.200.0070.04021.08
5.6.190.0100.08321.07
5.6.180.0100.05021.03
5.6.170.0070.08021.10
5.6.160.0070.05721.08
5.6.150.0070.06321.03
5.6.140.0000.08721.07
5.6.130.0070.08020.93
5.6.120.0070.08021.02
5.6.110.0070.07021.01
5.6.100.0100.05721.12
5.6.90.0070.08720.91
5.6.80.0100.08320.46
5.6.70.0170.04020.30
5.6.60.0130.07320.46
5.6.50.0300.05720.55
5.6.40.0030.08320.36
5.6.30.0000.05020.39
5.6.20.0070.08020.43
5.6.10.0100.07320.48
5.6.00.0170.05320.42
5.5.380.0000.07320.43
5.5.370.0070.04720.39
5.5.360.0170.06720.48
5.5.350.0100.08020.41
5.5.340.0000.05320.77
5.5.330.0030.04720.93
5.5.320.0070.07720.60
5.5.310.0030.08020.92
5.5.300.0130.07320.75
5.5.290.0130.07720.88
5.5.280.0070.07320.91
5.5.270.0100.08020.79
5.5.260.0130.06720.92
5.5.250.0030.06020.73
5.5.240.0130.06320.11
5.5.230.0030.08020.20
5.5.220.0130.07320.28
5.5.210.0030.08020.18
5.5.200.0100.05320.21
5.5.190.0100.06720.25
5.5.180.0070.06020.17
5.5.160.0000.06020.12
5.5.150.0070.07020.26
5.5.140.0170.07020.25
5.5.130.0070.04020.27
5.5.120.0100.07320.21
5.5.110.0100.06320.14
5.5.100.0000.08320.05
5.5.90.0130.05020.09
5.5.80.0100.07320.05
5.5.70.0030.08319.96
5.5.60.0070.07320.11
5.5.50.0070.07720.05
5.5.40.0130.06020.07
5.5.30.0070.08319.91
5.5.20.0000.04720.05
5.5.10.0070.04020.03
5.5.00.0100.08720.12
5.4.450.0070.06319.40
5.4.440.0000.08319.39
5.4.430.0070.07719.35
5.4.420.0030.05719.28
5.4.410.0070.06319.29
5.4.400.0030.04319.23
5.4.390.0030.07019.12
5.4.380.0170.07018.95
5.4.370.0130.06319.17
5.4.360.0030.04319.13
5.4.350.0100.07319.12
5.4.340.0070.04018.81
5.4.320.0130.06318.79
5.4.310.0070.06719.04
5.4.300.0100.07019.02
5.4.290.0030.05318.80
5.4.280.0000.06019.02
5.4.270.0070.07019.07
5.4.260.0100.04718.78
5.4.250.0070.07319.05
5.4.240.0000.08018.89
5.4.230.0030.04719.15
5.4.220.0100.03719.09
5.4.210.0070.04719.07
5.4.200.0100.07319.06
5.4.190.0030.07718.89
5.4.180.0030.04319.05
5.4.170.0030.04719.13
5.4.160.0030.05019.01
5.4.150.0100.05318.88
5.4.140.0030.04716.33
5.4.130.0170.06316.07
5.4.120.0070.05016.31
5.4.110.0130.06316.34
5.4.100.0030.04016.32
5.4.90.0070.08016.43
5.4.80.0100.05016.39
5.4.70.0070.03716.36
5.4.60.0030.04016.38
5.4.50.0070.07316.18
5.4.40.0030.04016.45
5.4.30.0030.04016.40
5.4.20.0170.06016.32
5.4.10.0130.07016.39
5.4.00.0000.05015.46
5.3.290.0030.07714.65
5.3.280.0100.05714.48
5.3.270.0100.07314.61
5.3.260.0070.07014.56
5.3.250.0030.05314.56
5.3.240.0070.03714.59
5.3.230.0030.08014.43
5.3.220.0100.07014.55
5.3.210.0030.04014.43
5.3.200.0100.04314.52
5.3.190.0070.07014.58
5.3.180.0130.07014.40
5.3.170.0000.04714.42
5.3.160.0070.07714.54
5.3.150.0070.06714.40
5.3.140.0030.05014.51
5.3.130.0070.07014.48
5.3.120.0070.06714.38
5.3.110.0030.08314.40
5.3.100.0070.04713.90
5.3.90.0070.07014.02
5.3.80.0070.06714.00
5.3.70.0070.06313.96
5.3.60.0070.04314.02
5.3.50.0000.08013.80
5.3.40.0070.06313.93
5.3.30.0000.04013.68
5.3.20.0100.03013.68
5.3.10.0000.03713.66
5.3.00.0030.03713.62
5.2.170.0000.06011.13
5.2.160.0070.05710.95
5.2.150.0100.02711.13
5.2.140.0000.03310.98
5.2.130.0030.02711.05
5.2.120.0030.03011.09
5.2.110.0030.03310.94
5.2.100.0030.03311.13
5.2.90.0030.05311.06
5.2.80.0030.06310.88
5.2.70.0030.06311.02
5.2.60.0070.03310.87
5.2.50.0130.05711.09
5.2.40.0070.06010.98
5.2.30.0070.05710.83
5.2.20.0030.06010.91
5.2.10.0030.05010.79
5.2.00.0070.03310.57
5.1.60.0000.03310.02
5.1.50.0100.04710.04
5.1.40.0070.0409.96
5.1.30.0070.04710.35
5.1.20.0000.05010.36
5.1.10.0000.05310.11
5.1.00.0030.05710.08
5.0.50.0070.0408.57
5.0.40.0000.0278.25
5.0.30.0000.0408.20
5.0.20.0030.0238.30
5.0.10.0030.0308.24
5.0.00.0000.0378.25
4.4.90.0030.0336.86
4.4.80.0030.0376.86
4.4.70.0000.0376.86
4.4.60.0000.0376.86
4.4.50.0030.0336.86
4.4.40.0070.0506.86
4.4.30.0030.0376.86
4.4.20.0000.0406.86
4.4.10.0030.0236.86
4.4.00.0070.0436.86
4.3.110.0000.0336.86
4.3.100.0000.0376.86
4.3.90.0030.0306.86
4.3.80.0000.0536.86
4.3.70.0000.0236.86
4.3.60.0000.0336.86
4.3.50.0030.0276.86
4.3.40.0030.0476.86
4.3.30.0000.0376.86
4.3.20.0000.0276.86
4.3.10.0030.0236.86
4.3.00.0030.0336.86

preferences:
61.24 ms | 401 KiB | 5 Q