3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(sprintf('%d.%d.%s-%d.%d.%d','11111','01','01','1d','','')); $a = '11111';//переполнение $b = '01'; //спереди 0 $c = '1d'; //лишние символы $d = ''; //недостаточно символов $e = 'df'; //неподходящие символы $r = array('/.*?(\d{1,4}).*/','/.*?(\d{1,2}).*/','/(\d?)/'); echo preg_replace($r[0], '$1', $a).PHP_EOL; echo preg_replace($r[1], '$1', $b).PHP_EOL; echo preg_replace($r[1], '$1', $c).PHP_EOL; echo preg_replace($r[2], '$1', $d).PHP_EOL; echo preg_replace($r[1], '$1', $e).PHP_EOL;

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)
8.3.60.0150.00018.55
8.3.50.0110.00722.25
8.3.40.0150.00619.01
8.3.30.0180.00319.04
8.3.20.0030.00620.39
8.3.10.0040.00422.09
8.3.00.0000.00822.21
8.2.180.0120.00316.88
8.2.170.0120.00422.96
8.2.160.0070.00721.07
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0090.00026.16
8.2.120.0040.00417.75
8.2.110.0030.00721.25
8.2.100.0030.00918.03
8.2.90.0090.00019.36
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0090.00017.80
8.2.50.0060.00318.07
8.2.40.0080.00018.22
8.2.30.0040.00418.20
8.2.20.0050.00318.00
8.2.10.0030.00617.89
8.2.00.0090.00017.89
8.1.280.0000.01425.92
8.1.270.0050.00322.11
8.1.260.0070.01026.35
8.1.250.0170.00028.09
8.1.240.0100.00022.72
8.1.230.0060.00617.58
8.1.220.0000.00817.78
8.1.210.0030.00618.77
8.1.200.0040.00417.35
8.1.190.0050.00317.35
8.1.180.0090.00018.10
8.1.170.0030.00618.63
8.1.160.0000.00722.04
8.1.150.0000.00718.70
8.1.140.0000.00717.56
8.1.130.0040.00417.89
8.1.120.0040.00417.56
8.1.110.0000.00817.49
8.1.100.0050.00317.66
8.1.90.0030.00517.56
8.1.80.0080.00017.52
8.1.70.0000.00717.58
8.1.60.0000.00917.64
8.1.50.0000.00717.71
8.1.40.0030.00617.57
8.1.30.0050.00317.71
8.1.20.0030.00617.72
8.1.10.0000.00817.61
8.1.00.0000.00817.64
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0040.00318.47
8.0.270.0030.00317.20
8.0.260.0030.00316.89
8.0.250.0000.00717.04
8.0.240.0090.00017.18
8.0.230.0030.00517.17
8.0.220.0030.00317.15
8.0.210.0030.00317.14
8.0.200.0000.00717.18
8.0.190.0000.00817.07
8.0.180.0040.00417.10
8.0.170.0000.00817.09
8.0.160.0040.00417.03
8.0.150.0000.00716.93
8.0.140.0080.00017.12
8.0.130.0000.00613.54
8.0.120.0060.00317.12
8.0.110.0030.00517.14
8.0.100.0040.00417.11
8.0.90.0050.00317.16
8.0.80.0070.01017.06
8.0.70.0000.00717.09
8.0.60.0030.00517.07
8.0.50.0000.00716.97
8.0.30.0110.01017.34
8.0.20.0080.01017.40
8.0.10.0070.00017.10
8.0.00.0080.01016.87
7.4.330.0030.00315.00
7.4.320.0060.00016.76
7.4.300.0070.00016.57
7.4.290.0040.00416.74
7.4.280.0030.00316.56
7.4.270.0000.00916.71
7.4.260.0060.00316.56
7.4.250.0030.00616.57
7.4.240.0030.00416.75
7.4.230.0000.00816.57
7.4.220.0040.01216.71
7.4.210.0040.01116.78
7.4.200.0000.00716.45
7.4.190.0040.00416.73
7.4.160.0170.00016.75
7.4.150.0000.01717.40
7.4.140.0110.01117.86
7.4.130.0090.00916.63
7.4.120.0090.00816.68
7.4.110.0100.00716.63
7.4.100.0160.00316.71
7.4.90.0120.00616.62
7.4.80.0030.01319.39
7.4.70.0110.00716.77
7.4.60.0070.01016.46
7.4.50.0030.00616.69
7.4.40.0060.00922.77
7.4.30.0130.00316.65
7.4.00.0060.01114.97
7.3.330.0000.00713.32
7.3.320.0000.00513.36
7.3.310.0000.00916.53
7.3.300.0000.00716.32
7.3.290.0100.00516.39
7.3.280.0060.01216.40
7.3.270.0070.01017.40
7.3.260.0100.01616.48
7.3.250.0070.01016.73
7.3.240.0150.00916.68
7.3.230.0070.01016.41
7.3.210.0120.00916.46
7.3.200.0100.00816.47
7.3.190.0130.01416.55
7.3.180.0140.00316.60
7.3.170.0100.00616.67
7.3.160.0030.01316.80
7.3.120.0060.00914.92
7.3.110.0030.01414.98
7.3.100.0060.01014.94
7.3.90.0050.01115.06
7.3.80.0070.00415.10
7.3.70.0040.00414.81
7.3.60.0050.00714.83
7.3.50.0050.00914.86
7.3.40.0030.01014.92
7.3.30.0040.00614.97
7.3.20.0030.01116.85
7.3.10.0050.01016.70
7.3.00.0050.00516.86
7.2.330.0130.00716.80
7.2.320.0090.01316.86
7.2.310.0070.01116.71
7.2.300.0140.00516.84
7.2.290.0090.00916.91
7.2.250.0030.01415.21
7.2.240.0080.01014.90
7.2.230.0100.00515.12
7.2.220.0080.00515.14
7.2.210.0090.00615.24
7.2.200.0070.00715.11
7.2.190.0050.00515.19
7.2.180.0050.01015.15
7.2.170.0030.01115.09
7.2.130.0030.01017.06
7.2.120.0090.00017.06
7.2.110.0070.00717.02
7.2.100.0000.01317.14
7.2.90.0060.01017.11
7.2.80.0040.00717.07
7.2.70.0000.01217.15
7.2.60.0140.00016.93
7.2.50.0060.01217.13
7.2.40.0120.00316.55
7.2.30.0120.00316.97
7.2.20.0090.00617.02
7.2.10.0040.01117.22
7.2.00.0040.00817.03
7.1.330.0090.00615.98
7.1.320.0060.00715.99
7.1.310.0050.00516.08
7.1.300.0090.00516.04
7.1.290.0050.00715.97
7.1.280.0050.00515.92
7.1.270.0040.00815.98
7.1.260.0030.01115.96
7.1.250.0090.00315.90
7.1.70.0030.00717.38
7.1.60.0060.01919.82
7.1.50.0090.00917.19
7.1.00.0100.07022.42
7.0.200.0060.00617.06
7.0.140.0000.09022.08
7.0.80.0370.07719.91
7.0.70.0070.04319.96
7.0.60.0130.09019.85
7.0.50.0230.04020.32
7.0.40.0030.04320.14
7.0.30.0100.08020.07
7.0.20.0030.03720.08
7.0.10.0030.03720.14
7.0.00.0070.07020.08
5.6.280.0070.07020.81
5.6.230.0070.04320.50
5.6.220.0170.07020.74
5.6.210.0000.05320.72
5.6.200.0070.04021.05
5.6.190.0070.05721.14
5.6.180.0070.08021.17
5.6.170.0070.05721.10
5.6.160.0070.08021.08
5.6.150.0200.06721.13
5.6.140.0130.07720.96
5.6.130.0070.04321.08
5.6.120.0170.05320.89
5.6.110.0070.05021.07
5.6.100.0100.05721.00
5.6.90.0030.08721.03
5.6.80.0070.03020.43
5.6.70.0070.05020.50
5.6.60.0070.03020.50
5.6.50.0030.06020.32
5.6.40.0030.03320.46
5.6.30.0000.03720.34
5.6.20.0030.05720.45
5.6.10.0030.03320.29
5.6.00.0200.06720.38
5.5.370.0070.06720.57
5.5.360.0030.05020.38
5.5.350.0130.07720.33
5.5.340.0100.06320.64
5.5.330.0070.05020.87
5.5.320.0130.03720.81
5.5.310.0070.03320.88
5.5.300.0070.04020.68
5.5.290.0100.03720.82
5.5.280.0130.03020.73
5.5.270.0130.05720.88
5.5.260.0100.04020.63
5.5.250.0000.04320.64
5.5.240.0030.04020.30
5.5.230.0030.06720.25
5.5.220.0100.02720.18
5.5.210.0000.03720.30
5.5.200.0030.04020.23
5.5.190.0000.04720.22
5.5.180.0100.02720.15
5.5.160.0030.03320.14
5.5.150.0070.04720.23
5.5.140.0030.05320.18
5.5.130.0030.03320.07
5.5.120.0070.03320.15
5.5.110.0130.06319.98
5.5.100.0070.04319.98
5.5.90.0100.08320.06
5.5.80.0000.08319.97
5.5.70.0030.08020.12
5.5.60.0000.05320.10
5.5.50.0070.07319.93
5.5.40.0030.07320.01
5.5.30.0070.07719.92
5.5.20.0070.07320.13
5.5.10.0070.07020.04
5.5.00.0100.06320.11
5.4.450.0100.07319.36
5.4.440.0100.06719.42
5.4.430.0000.04319.35
5.4.420.0000.05019.32
5.4.410.0030.03719.34
5.4.400.0030.03719.20
5.4.390.0030.07318.94
5.4.380.0070.03019.12
5.4.370.0100.02719.12
5.4.360.0100.04719.07
5.4.350.0070.07719.12
5.4.340.0030.07719.11
5.4.320.0070.03019.03
5.4.310.0070.08318.98
5.4.300.0070.07719.12
5.4.290.0030.05318.94
5.4.280.0070.07319.06
5.4.270.0030.05319.02
5.4.260.0170.05718.96
5.4.250.0000.04019.04
5.4.240.0030.07719.02
5.4.230.0230.06018.96
5.4.220.0130.07319.22
5.4.210.0030.05719.22
5.4.200.0000.08719.06
5.4.190.0130.07318.80
5.4.180.0100.06719.21
5.4.170.0070.07019.13
5.4.160.0030.04018.78
5.4.150.0130.02719.05
5.4.140.0130.06716.41
5.4.130.0070.06016.17
5.4.120.0070.02716.38
5.4.110.0130.02716.36
5.4.100.0100.06716.31
5.4.90.0030.03016.32
5.4.80.0100.06716.34
5.4.70.0070.05016.48
5.4.60.0000.03716.23
5.4.50.0070.03716.38
5.4.40.0100.03716.23
5.4.30.0100.06716.28
5.4.20.0070.05316.29
5.4.10.0070.03016.38
5.4.00.0070.02715.78
5.3.290.0000.03714.53
5.3.280.0100.08014.43
5.3.270.0030.03314.46
5.3.260.0070.03714.56
5.3.250.0100.07314.46
5.3.240.0070.08014.43
5.3.230.0000.04714.45
5.3.220.0000.03314.56
5.3.210.0100.03714.50
5.3.200.0170.05714.53
5.3.190.0100.07714.53
5.3.180.0070.07714.47
5.3.170.0030.05314.42
5.3.160.0070.07314.55
5.3.150.0130.05014.51
5.3.140.0000.05314.55
5.3.130.0000.04714.48
5.3.120.0100.02714.54
5.3.110.0030.03314.40
5.3.100.0100.02714.01
5.3.90.0100.03013.99
5.3.80.0070.03313.87
5.3.70.0030.04013.98
5.3.60.0030.04713.91
5.3.50.0030.06313.70
5.3.40.0030.03013.89
5.3.30.0030.03713.86
5.3.20.0070.03713.54
5.3.10.0070.04313.61
5.3.00.0030.03013.43
5.2.170.0070.02712.34
5.2.160.0030.05012.34
5.2.150.0030.05712.34
5.2.140.0030.04012.34
5.2.130.0070.02012.34
5.2.120.0000.05712.34
5.2.110.0070.02012.34
5.2.100.0000.04712.34
5.2.90.0070.05312.34
5.2.80.0030.05012.34
5.2.70.0000.02712.34
5.2.60.0000.05312.34
5.2.50.0070.05012.34
5.2.40.0030.02712.34
5.2.30.0070.06012.34
5.2.20.0000.04312.34
5.2.10.0000.04712.34
5.2.00.0000.06012.34
5.1.60.0070.05012.34
5.1.50.0030.03712.34
5.1.40.0070.03312.34
5.1.30.0000.02712.34
5.1.20.0000.02712.34
5.1.10.0000.02312.34
5.1.00.0000.02312.34
5.0.50.0030.04712.34
5.0.40.0030.02712.34
5.0.30.0030.03312.34
5.0.20.0030.01712.34
5.0.10.0000.02312.34
5.0.00.0000.03012.34
4.4.90.0000.03712.34
4.4.80.0000.03712.34
4.4.70.0000.03712.34
4.4.60.0070.03012.34
4.4.50.0070.01712.34
4.4.40.0070.05312.34
4.4.30.0000.01312.34
4.4.20.0000.01712.34
4.4.10.0000.01312.34
4.4.00.0000.05012.34
4.3.110.0030.02312.34
4.3.100.0000.01312.34
4.3.90.0030.01712.34
4.3.80.0000.03712.34
4.3.70.0070.03312.34
4.3.60.0030.01012.34
4.3.50.0030.02712.34
4.3.40.0070.04012.34
4.3.30.0000.04012.34
4.3.20.0070.02312.34
4.3.10.0000.02012.34
4.3.00.0030.01712.34

preferences:
41.4 ms | 401 KiB | 5 Q