3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Он бледен. Мыслит страшный путь. В его душе живут виденья. Ударом жизни вбита грудь, А щеки выпили сомненья. Клоками сбиты волоса, Чело высокое в морщинах, Но ясных грез его краса Горит в продуманных картинах. Сидит он в тесном чердаке, Огарок свечки режет взоры, А карандаш в его руке Ведет с ним тайно разговоры. Он пишет песню грустных дум, Он ловит сердцем тень былого. И этот шум… душевный шум… Снесет он завтра за целковый.'; $result = array_count_values(preg_split("~[ ,.;\r\n\t]+~u",$str, -1, PREG_SPLIT_NO_EMPTY)); var_export($result);

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)
8.4.140.0110.01017.86
8.4.130.0110.01017.74
8.4.120.0130.00720.39
8.4.110.0020.00720.65
8.4.100.0040.00519.15
8.4.90.0160.00418.98
8.4.80.0110.00920.27
8.4.70.0090.00817.99
8.4.60.0090.01118.66
8.4.50.0070.00618.64
8.4.40.0110.00424.40
8.4.30.0160.00318.74
8.4.20.0130.00719.92
8.4.10.0090.00023.57
8.3.270.0120.00816.66
8.3.260.0040.00416.79
8.3.250.0130.00618.93
8.3.240.0100.00616.61
8.3.230.0140.00516.93
8.3.220.0060.00218.73
8.3.210.0130.00416.82
8.3.200.0050.00416.55
8.3.190.0110.00617.15
8.3.180.0110.00617.02
8.3.170.0030.01322.62
8.3.160.0070.00716.90
8.3.150.0150.00417.04
8.3.140.0120.00616.63
8.3.130.0070.01318.50
8.3.120.0030.00520.38
8.3.110.0050.00520.94
8.3.100.0050.00324.06
8.3.90.0140.00426.77
8.3.80.0090.00016.50
8.3.70.0070.00716.58
8.3.60.0150.00618.43
8.3.50.0120.00620.31
8.3.40.0090.00620.34
8.3.30.0110.00718.69
8.3.20.0000.00824.18
8.3.10.0050.00224.66
8.3.00.0070.00026.16
8.2.290.0080.01020.42
8.2.280.0120.00318.51
8.2.270.0160.00317.05
8.2.260.0040.00418.75
8.2.250.0110.00718.65
8.2.240.0040.01118.83
8.2.230.0000.00722.58
8.2.220.0000.01037.54
8.2.210.0070.01126.77
8.2.200.0110.00018.79
8.2.190.0140.00716.75
8.2.180.0100.01025.92
8.2.170.0110.00419.06
8.2.160.0090.00522.96
8.2.150.0030.00525.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0090.00019.72
8.2.110.0030.00721.06
8.2.100.0110.00018.03
8.2.90.0050.00317.91
8.2.80.0050.00319.09
8.2.70.0000.01317.50
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0040.00422.27
8.2.30.0000.00718.08
8.2.20.0070.00020.70
8.2.10.0040.00418.01
8.2.00.0000.00819.16
8.1.330.0110.00821.89
8.1.320.0080.01016.26
8.1.310.0040.00416.61
8.1.300.0090.00020.29
8.1.290.0040.00430.84
8.1.280.0090.00625.92
8.1.270.0000.00724.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.01022.27
8.1.230.0040.00821.03
8.1.220.0000.00717.74
8.1.210.0040.00418.85
8.1.200.0100.00017.34
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0060.00318.71
8.1.160.0090.00022.07
8.1.150.0000.00718.72
8.1.140.0030.00617.54
8.1.130.0110.00418.73
8.1.120.0000.01518.73
8.1.110.0090.00418.79
8.1.100.0130.00318.69
8.1.90.0160.00018.82
8.1.80.0170.00018.71
8.1.70.0110.00418.72
8.1.60.0060.01218.75
8.1.50.0090.00918.91
8.1.40.0110.00718.91
8.1.30.0140.00618.84
8.1.20.0160.00318.92
8.1.10.0150.00518.82
8.1.00.0090.00918.72
8.0.300.0080.00019.93
8.0.290.0050.00316.88
8.0.280.0000.00718.31
8.0.270.0030.00617.33
8.0.260.0000.00818.43
8.0.250.0070.00718.26
8.0.240.0040.01218.21
8.0.230.0090.00618.13
8.0.220.0100.00418.16
8.0.210.0120.00218.14
8.0.200.0090.00618.09
8.0.190.0050.00918.11
8.0.180.0160.00018.13
8.0.170.0120.00317.89
8.0.160.0110.00518.26
8.0.150.0110.00318.01
8.0.140.0070.00718.02
8.0.130.0100.00418.19
8.0.120.0110.00418.15
8.0.110.0090.00418.14
8.0.100.0060.00918.13
8.0.90.0050.01018.07
8.0.80.0110.00418.14
8.0.70.0030.01318.14
8.0.60.0070.00718.06
8.0.50.0160.00018.16
8.0.30.0100.00518.14
8.0.20.0130.00318.08
8.0.10.0110.00418.16
7.4.330.0030.00315.57
7.4.320.0120.00217.84
7.4.300.0110.00517.91
7.4.290.0100.00517.75
7.4.280.0170.00017.71
7.4.270.0160.00017.70
7.4.260.0050.01017.79
7.4.250.0150.00217.86
7.4.240.0180.00017.88
7.4.230.0060.01017.73
7.4.220.0120.00017.85
7.4.210.0000.01017.77
7.4.200.0100.00517.94
7.4.190.0160.00017.89
7.4.180.0130.00017.79
7.4.160.0080.00417.88
7.4.150.0070.00717.79
7.4.140.0040.00817.84
7.4.130.0040.00817.66
7.4.120.0100.00317.72
7.4.110.0080.00817.85
7.4.100.0110.00317.88
7.4.90.0080.00817.67
7.4.80.0120.00417.72
7.4.70.0050.01017.73
7.4.60.0120.00517.80
7.4.50.0100.00517.66
7.4.40.0140.00017.56
7.4.30.0090.00617.67
7.4.20.0040.00917.55
7.4.10.0140.00017.68
7.4.00.0100.00317.59

preferences:
87.92 ms | 403 KiB | 5 Q