3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( "哥应邀参加前任婚礼,和一帮陌生人坐一桌, 旁边一哥们问我是新娘什么人? 我回答,我只是来看一下以前战斗过的地方! 没想到一桌子的人举起酒杯: 大家都是战友,干杯,多喝点,一会讨论战斗经验!", "哥应邀参加前任婚礼,和一帮陌生人坐一桌,旁边一哥们问我:“是新娘什么人?” 我回答,我只是来看一下以前战斗过的地方! 没想到一桌子的人举起酒杯:“大家都是战友,干杯,多喝点,一会讨论战斗经验!”", "哥应邀参加前任婚礼,和一帮陌生人坐一桌,旁边一哥们问我是新娘什么人?我回答,我只是来看一下以前战斗过的地方!没想到一桌子的人举起酒杯:大家都是战友,干杯,多喝点,一会讨论战斗经验!"); similar_text($arr[0], $arr[1], $p); similar_text($arr[1], $arr[2], $e); similar_text($arr[0], $arr[2], $r); echo "$p $e $r";

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)
8.3.60.0100.01316.50
8.3.50.0130.00822.90
8.3.40.0080.00818.66
8.3.30.0040.01119.08
8.3.20.0080.00020.31
8.3.10.0080.00021.60
8.3.00.0040.00419.56
8.2.180.0130.00625.92
8.2.170.0070.01419.09
8.2.160.0230.00022.96
8.2.150.0000.00925.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.01721.18
8.2.110.0110.00720.09
8.2.100.0080.00418.03
8.2.90.0060.00717.75
8.2.80.0000.00918.73
8.2.70.0070.00317.75
8.2.60.0060.00318.04
8.2.50.0060.00318.07
8.2.40.0060.00319.88
8.2.30.0050.00318.04
8.2.20.0060.00317.74
8.2.10.0000.00818.02
8.2.00.0060.00317.66
8.1.280.0070.01125.92
8.1.270.0090.00023.99
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00623.96
8.1.230.0000.01120.84
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00717.22
8.1.190.0000.00817.10
8.1.180.0000.00918.10
8.1.170.0030.00518.58
8.1.160.0080.00020.81
8.1.150.0030.00618.74
8.1.140.0040.00417.38
8.1.130.0040.00417.80
8.1.120.0050.00317.35
8.1.110.0060.00317.36
8.1.100.0040.00417.29
8.1.90.0030.00517.26
8.1.80.0040.00417.37
8.1.70.0070.00017.32
8.1.60.0000.00917.52
8.1.50.0000.00817.45
8.1.40.0050.00317.46
8.1.30.0040.00417.48
8.1.20.0040.00417.40
8.1.10.0040.00417.59
8.1.00.0030.00617.47
8.0.300.0040.00418.93
8.0.290.0000.00816.75
8.0.280.0000.00718.35
8.0.270.0040.00417.25
8.0.260.0000.00717.29
8.0.250.0040.00416.98
8.0.240.0040.00416.84
8.0.230.0070.00016.85
8.0.220.0040.00316.85
8.0.210.0040.00416.79
8.0.200.0070.00016.85
8.0.190.0030.00716.85
8.0.180.0040.00416.87
8.0.170.0040.00416.81
8.0.160.0040.00416.79
8.0.150.0040.00416.71
8.0.140.0000.00816.74
8.0.130.0000.00613.31
8.0.120.0000.01016.78
8.0.110.0090.00016.86
8.0.100.0040.00416.85
8.0.90.0060.00316.88
8.0.80.0060.01016.92
8.0.70.0040.00416.85
8.0.60.0050.00316.77
8.0.50.0090.00016.82
8.0.30.0070.01016.86
8.0.20.0120.01117.26
8.0.10.0240.00316.92
8.0.00.0090.01316.77
7.4.330.0050.00015.09
7.4.320.0040.00416.53
7.4.300.0000.00716.50
7.4.290.0030.00616.47
7.4.280.0040.00416.53
7.4.270.0000.00716.41
7.4.260.0040.00416.55
7.4.250.0040.00416.48
7.4.240.0000.00716.42
7.4.230.0000.00716.62
7.4.220.0040.01316.45
7.4.210.0110.01116.52
7.4.200.0060.00316.63
7.4.160.0180.00316.62
7.4.150.0120.01116.95
7.4.140.0100.01117.40
7.4.130.0130.01116.50
7.4.120.0110.00916.47
7.4.110.0130.01116.52
7.4.100.0160.00816.46
7.4.90.0120.01116.30
7.4.80.0130.01217.27
7.4.70.0160.00716.34
7.4.60.0140.00716.20
7.4.50.0110.00816.22
7.4.40.0150.00916.37
7.4.30.0090.01316.42
7.4.20.0140.01316.33
7.4.10.0120.01216.21
7.4.00.0100.00715.93
7.3.330.0030.00413.12
7.3.320.0030.00313.10
7.3.310.0000.00716.18
7.3.300.0070.00016.20
7.3.290.0050.00916.32
7.3.280.0110.01016.29
7.3.270.0160.01116.86
7.3.260.0150.00916.32
7.3.250.0130.01016.38
7.3.240.0150.01116.47
7.3.230.0140.00716.33
7.3.220.0110.01816.10
7.3.210.0130.01116.30
7.3.200.0120.01217.19
7.3.190.0160.00716.34
7.3.180.0130.01416.29
7.3.170.0160.00616.18
7.3.160.0120.01416.31
7.3.150.0200.00716.16
7.3.140.0130.01216.29
7.3.130.0140.01216.19
7.3.120.0100.01516.20
7.3.110.0170.00616.34
7.3.100.0160.00615.68
7.3.90.0130.00815.72
7.3.80.0100.01215.68
7.3.70.0180.01015.74
7.3.60.0130.01215.79
7.3.50.0140.00915.78
7.3.40.0140.00615.79
7.3.30.0100.01315.68
7.3.20.0100.01215.73
7.3.10.1010.01115.47
7.3.00.1180.01215.67
7.2.340.0250.00516.23
7.2.330.0140.01016.30
7.2.320.0150.00816.28
7.2.310.0100.01416.35
7.2.300.0130.00916.32
7.2.290.0120.01416.26
7.2.280.0120.01616.22
7.2.270.0160.01116.21
7.2.260.0150.01016.22
7.2.250.0160.01216.35
7.2.240.0140.01216.26
7.2.230.0130.00615.77
7.2.220.0120.00815.71
7.2.210.0120.01115.87
7.2.200.0160.00715.87
7.2.190.0120.01016.01
7.2.180.0110.01015.87
7.2.170.0160.01315.92
7.2.160.0120.01115.90
7.2.150.0300.01216.04
7.2.140.0180.01116.01
7.2.130.1050.01415.75
7.2.120.1020.00815.79
7.2.110.0790.01315.52
7.2.100.1300.00915.25
7.2.90.0840.01015.31
7.2.80.0820.00915.43
7.2.70.0890.01215.43
7.2.60.0860.01215.50
7.2.50.0760.01115.29
7.2.40.0790.01115.48
7.2.30.0690.01015.43
7.2.20.0710.00915.43
7.2.10.0790.01015.45
7.2.00.0680.00815.95
7.1.330.0240.01515.58
7.1.320.0240.00814.92
7.1.310.0160.00815.00
7.1.300.0160.00915.02
7.1.290.0170.00714.90
7.1.280.0190.00914.79
7.1.270.0180.00714.99
7.1.260.0200.00714.87
7.1.250.1140.00714.59
7.1.240.0810.00914.49
7.1.230.0760.00814.34
7.1.220.1480.01314.32
7.1.210.0920.00914.20
7.1.200.0970.00714.46
7.1.190.0890.00914.22
7.1.180.0900.00614.21
7.1.170.0890.00814.14
7.1.160.0680.00914.21
7.1.150.0810.00714.15
7.1.140.0700.00914.19
7.1.130.1100.00814.20
7.1.120.0650.00714.33
7.1.110.0730.00914.33
7.1.100.0460.01014.88
7.1.90.0590.00914.27
7.1.80.0570.01114.29
7.1.70.0400.01114.73
7.1.60.0440.01219.75
7.1.50.0410.00819.72
7.1.40.0380.01219.65
7.1.30.0370.00819.71
7.1.20.0380.01019.74
7.1.10.0350.00914.63
7.1.00.0330.01014.52
7.0.330.1060.01314.17
7.0.320.0700.00714.42
7.0.310.0880.01514.14
7.0.300.0940.00614.01
7.0.290.0880.01214.04
7.0.280.0840.00914.04
7.0.270.0700.01114.09
7.0.260.0640.00714.05
7.0.250.0690.00914.15
7.0.240.0730.01014.14
7.0.230.0490.01114.10
7.0.220.0600.00814.17
7.0.210.0430.01014.17
7.0.200.0370.01014.47
7.0.190.0440.01214.46
7.0.180.0400.00814.38
7.0.170.0380.00914.33
7.0.160.0340.00814.44
7.0.150.0350.01014.41
7.0.140.0370.00914.35
7.0.130.0850.00914.50
7.0.120.0310.00914.51
7.0.110.0270.01114.45
7.0.100.0910.00914.45
7.0.90.0300.00914.45
7.0.80.0320.00914.50
7.0.70.0260.00814.38
7.0.60.0270.00914.32
7.0.50.0320.00814.55
7.0.40.0300.00814.34
7.0.30.0280.00914.33
7.0.20.0340.00914.25
7.0.10.0280.00814.29
7.0.00.0290.01114.27
5.6.400.0190.00915.23
5.6.390.0140.01615.33
5.6.380.0190.00614.75
5.6.370.0150.01214.95
5.6.360.0130.01114.95
5.6.350.0160.01114.92
5.6.340.0150.01514.96
5.6.330.0160.01315.08
5.6.320.0140.01214.78
5.6.310.0150.01215.00
5.6.300.0100.02115.59
5.6.290.0130.01615.61
5.6.280.0140.01515.71
5.6.270.0160.01615.79
5.6.260.0170.01715.76
5.6.250.0140.01415.72
5.6.240.0130.01715.64
5.6.230.0130.01315.70
5.6.220.0140.01715.71
5.6.210.0160.01515.64
5.6.200.0170.01415.69
5.6.190.0140.01815.73
5.6.180.0140.01615.78
5.6.170.0120.01615.77
5.6.160.0150.01515.83
5.6.150.0170.01415.69
5.6.140.0160.01915.64
5.6.130.0150.01615.68
5.6.120.0150.01615.78
5.6.110.0130.01715.74
5.6.100.0130.01715.69
5.6.90.0150.01515.78
5.6.80.0160.01315.49
5.6.70.0160.01615.62
5.6.60.0120.01615.58
5.6.50.0120.01515.54
5.6.40.0160.01415.44
5.6.30.0150.01315.59
5.6.20.0130.01515.54
5.6.10.0110.02115.46
5.6.00.0130.01515.55
5.5.380.0110.01413.89
5.5.370.0150.01313.85
5.5.360.0140.01213.79
5.5.350.0130.01813.90
5.5.340.0150.01313.91
5.5.330.0160.01113.95
5.5.320.0120.01313.88
5.5.310.0130.01213.94
5.5.300.0130.01613.95
5.5.290.0150.01413.96
5.5.280.0160.01013.87
5.5.270.0120.01913.82
5.5.260.0130.01613.87
5.5.250.0110.01613.89
5.5.240.0100.01713.81
5.5.230.0100.01513.77
5.5.220.0110.01513.83
5.5.210.0120.01813.82
5.5.200.0090.01613.79
5.5.190.0130.01213.72
5.5.180.0120.01613.78
5.5.170.0130.01214.20
5.5.160.0120.01613.76
5.5.150.0140.01213.76
5.5.140.0110.01713.68
5.5.130.0120.01513.84
5.5.120.0110.01313.64
5.5.110.0110.01413.79
5.5.100.0100.01613.80
5.5.90.0130.01313.70
5.5.80.0100.01713.80
5.5.70.0130.01513.69
5.5.60.0120.01413.76
5.5.50.0130.01213.67
5.5.40.0130.01413.80
5.5.30.0130.01313.74
5.5.20.0110.01613.74
5.5.10.0140.00913.80
5.5.00.0130.01213.73
5.4.450.0120.01512.99
5.4.440.0110.01312.96
5.4.430.0110.01413.01
5.4.420.0120.01712.92
5.4.410.0130.01013.01
5.4.400.0080.01312.89
5.4.390.0110.01212.84
5.4.380.0100.01312.86
5.4.370.0100.01312.78
5.4.360.0080.01512.83
5.4.350.0120.01312.88
5.4.340.0110.01412.87
5.4.330.0110.00811.92
5.4.320.0100.01812.84
5.4.310.0100.01312.90
5.4.300.0100.01212.84
5.4.290.0120.01712.83
5.4.280.0120.01312.81
5.4.270.0100.01312.83
5.4.260.0130.01112.89
5.4.250.0100.01312.84
5.4.240.0110.01312.90
5.4.230.0110.01112.79
5.4.220.0100.01312.84
5.4.210.0100.01212.85
5.4.200.0120.01212.85
5.4.190.0110.01112.82
5.4.180.0150.01112.84
5.4.170.0110.01312.81
5.4.160.0080.01512.85
5.4.150.0120.01312.87
5.4.140.0110.01212.51
5.4.130.0120.01112.53
5.4.120.0120.00912.51
5.4.110.0100.01212.50
5.4.100.0080.01312.54
5.4.90.0100.01312.49
5.4.80.0120.01012.53
5.4.70.0080.01212.51
5.4.60.0100.01212.60
5.4.50.0100.01312.50
5.4.40.0120.01112.56
5.4.30.0090.01312.51
5.4.20.0130.01212.51
5.4.10.0070.01412.53
5.4.00.0070.01512.38

preferences:
33.56 ms | 401 KiB | 5 Q