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)
8.3.40.0070.00718.92
8.3.30.0060.01219.08
8.3.20.0080.00020.34
8.3.10.0000.00722.14
8.3.00.0080.00022.58
8.2.170.0040.01122.96
8.2.160.0090.00621.19
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0070.00417.88
8.2.110.0100.00022.21
8.2.100.0040.00817.97
8.2.90.0040.00419.30
8.2.80.0070.00318.03
8.2.70.0080.00017.63
8.2.60.0040.00717.93
8.2.50.0030.00618.07
8.2.40.0040.00418.28
8.2.30.0070.00018.03
8.2.20.0000.00817.93
8.2.10.0020.00517.77
8.2.00.0040.00417.89
8.1.270.0070.00721.93
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.72
8.1.230.0070.00419.01
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0000.01017.48
8.1.190.0000.00817.18
8.1.180.0090.00018.10
8.1.170.0030.00518.71
8.1.160.0040.00422.04
8.1.150.0000.00818.66
8.1.140.0030.00617.48
8.1.130.0080.00017.80
8.1.120.0000.00717.62
8.1.110.0070.00017.61
8.1.100.0040.00417.61
8.1.90.0000.00717.57
8.1.80.0040.00417.55
8.1.70.0000.00717.62
8.1.60.0050.00317.72
8.1.50.0040.00417.66
8.1.40.0090.00017.74
8.1.30.0000.00817.77
8.1.20.0000.00817.71
8.1.10.0070.00017.69
8.1.00.0040.00417.64
8.0.300.0070.00018.77
8.0.290.0000.00817.15
8.0.280.0030.00318.35
8.0.270.0020.00517.29
8.0.260.0080.00017.09
8.0.250.0000.00617.16
8.0.240.0030.00317.15
8.0.230.0040.00417.04
8.0.220.0050.00317.02
8.0.210.0030.00317.00
8.0.200.0000.00717.16
8.0.190.0080.00017.14
8.0.180.0000.00817.13
8.0.170.0040.00417.13
8.0.160.0000.00717.14
8.0.150.0050.00216.93
8.0.140.0000.00717.08
8.0.130.0030.00313.52
8.0.120.0000.00817.10
8.0.110.0040.00417.15
8.0.100.0030.00517.14
8.0.90.0040.00417.10
8.0.80.0060.00917.07
8.0.70.0040.00417.05
8.0.60.0040.00416.93
8.0.50.0030.00316.98
8.0.30.0110.00817.23
8.0.20.0080.01117.40
8.0.10.0040.00416.90
8.0.00.0100.01116.92
7.4.330.0060.00015.00
7.4.320.0030.00316.78
7.4.300.0000.00616.65
7.4.290.0070.00016.64
7.4.280.0040.00416.67
7.4.270.0000.00716.80
7.4.260.0070.00016.62
7.4.250.0040.00416.70
7.4.240.0040.00316.70
7.4.230.0000.00716.70
7.4.220.0130.00316.77
7.4.210.0110.00816.69
7.4.200.0030.00316.82
7.4.190.0000.00716.61
7.4.160.0120.00416.81
7.4.150.0140.00317.40
7.4.140.0140.00617.86
7.4.130.0160.00416.61
7.4.120.0120.00616.69
7.4.110.0120.01216.71
7.4.100.0090.00916.69
7.4.90.0150.00416.60
7.4.80.0100.01319.39
7.4.70.0110.00716.72
7.4.60.0090.00616.62
7.4.50.0040.00416.48
7.4.40.0110.00722.77
7.4.30.0160.00016.79
7.4.00.0030.01015.29
7.3.330.0000.00613.41
7.3.320.0030.00313.31
7.3.310.0070.00016.55
7.3.300.0040.00416.50
7.3.290.0090.00616.47
7.3.280.0070.01116.46
7.3.270.0070.01317.40
7.3.260.0100.00716.66
7.3.250.0090.00916.64
7.3.240.0160.00016.50
7.3.230.0030.01316.55
7.3.210.0070.01016.48
7.3.200.0060.01519.39
7.3.190.0060.01516.38
7.3.180.0040.01116.66
7.3.170.0090.01216.45
7.3.160.0040.01516.70
7.3.120.0000.01314.89
7.3.10.0030.00716.43
7.3.00.0030.00616.28
7.2.330.0120.00616.77
7.2.320.0210.01116.86
7.2.310.0100.00716.73
7.2.300.0070.01116.64
7.2.290.0100.00716.81
7.2.130.0030.01016.50
7.2.120.0090.00316.90
7.2.110.0120.00416.94
7.2.100.0060.00616.42
7.2.90.0040.01316.69
7.2.80.0090.01216.79
7.2.70.0100.00716.98
7.2.60.0040.01116.93
7.2.50.0070.00716.85
7.2.40.0040.00716.99
7.2.30.0140.00416.86
7.2.20.0110.00816.48
7.2.10.0030.01616.84
7.2.00.0080.00417.08
7.1.250.0050.00515.18
7.1.100.0060.00618.23
7.1.70.0000.00717.27
7.1.60.0040.02119.82
7.1.50.0110.00417.06
7.1.00.0030.07722.32
7.0.200.0080.00316.95
7.0.140.0100.06721.95
7.0.100.0130.04019.92
7.0.90.0100.04319.95
7.0.80.0030.05319.94
7.0.70.0130.04719.92
7.0.60.0030.04019.89
7.0.50.0030.05020.36
7.0.40.0030.03320.04
7.0.30.0100.03720.03
7.0.20.0030.05020.14
7.0.10.0030.04020.04
7.0.00.0070.04020.03
5.6.280.0000.07720.92
5.6.250.0000.04320.57
5.6.240.0130.05720.51
5.6.230.0100.04320.57
5.6.220.0000.04320.58
5.6.210.0100.03320.62
5.6.200.0000.04721.12
5.6.190.0030.04321.04
5.6.180.0070.03721.05
5.6.170.0070.03021.04
5.6.160.0100.03321.02
5.6.150.0070.04021.13
5.6.140.0070.04021.09
5.6.130.0070.04021.02
5.6.120.0030.04321.05
5.6.110.0030.04021.09
5.6.100.0000.04321.16
5.6.90.0070.04020.91
5.6.80.0030.03720.39
5.6.70.0070.03720.32
5.6.60.0070.03720.48
5.6.50.0000.04320.44
5.6.40.0000.06720.40
5.6.30.0100.03320.43
5.6.20.0030.04320.52
5.6.10.0030.06720.37
5.6.00.0030.08020.36
5.5.380.0000.05020.57
5.5.370.0070.04020.35
5.5.360.0000.04720.37
5.5.350.0030.04320.39
5.5.340.0070.04020.88
5.5.330.0030.04320.64
5.5.320.0070.03020.88
5.5.310.0000.04320.64
5.5.300.0070.03720.92
5.5.290.0070.03320.64
5.5.280.0100.04020.75
5.5.270.0100.04020.81
5.5.260.0000.04320.77
5.5.250.0100.03320.71
5.5.240.0070.03720.15
5.5.230.0000.04020.14
5.5.220.0070.04020.15
5.5.210.0030.04020.17
5.5.200.0070.04020.27
5.5.190.0070.04719.99
5.5.180.0070.07720.08
5.5.160.0000.04320.11
5.5.150.0100.08320.22
5.5.140.0100.07720.21
5.5.130.0130.06720.15
5.5.120.0070.08320.12
5.5.110.0100.07720.13
5.5.100.0030.07020.02
5.5.90.0130.07020.17
5.5.80.0100.09020.11
5.5.70.0130.06320.12
5.5.60.0130.06320.14
5.5.50.0200.07019.92
5.5.40.0070.06720.14
5.5.30.0130.06720.04
5.5.20.0030.07320.07
5.5.10.0070.07720.04
5.5.00.0130.07720.11
5.4.450.0030.04019.41
5.4.440.0000.04319.46
5.4.430.0030.04019.27
5.4.420.0000.04319.16
5.4.410.0100.03319.14
5.4.400.0070.03319.23
5.4.390.0030.03719.05
5.4.380.0000.04019.15
5.4.370.0030.03719.04
5.4.360.0030.04019.19
5.4.350.0000.05019.04
5.4.340.0130.06718.79
5.4.320.0000.04718.79
5.4.310.0000.04019.06
5.4.300.0070.07719.10
5.4.290.0100.04019.06
5.4.280.0070.07318.94
5.4.270.0030.07319.13
5.4.260.0100.06018.96
5.4.250.0100.07018.80
5.4.240.0030.04019.04
5.4.230.0100.07319.04
5.4.220.0070.07719.07
5.4.210.0100.07319.04
5.4.200.0070.07719.10
5.4.190.0130.06718.77
5.4.180.0030.08019.14
5.4.170.0170.06319.22
5.4.160.0000.08019.04
5.4.150.0130.06319.13
5.4.140.0100.04316.18
5.4.130.0100.07016.43
5.4.120.0130.06716.41
5.4.110.0030.05016.32
5.4.100.0000.04716.32
5.4.90.0100.08016.47
5.4.80.0070.05716.34
5.4.70.0130.07016.43
5.4.60.0070.05716.36
5.4.50.0100.04716.19
5.4.40.0030.07716.24
5.4.30.0100.03716.38
5.4.20.0130.06716.18
5.4.10.0130.06716.41
5.4.00.0070.06715.87
5.3.290.0100.07014.60
5.3.280.0030.05714.45
5.3.270.0130.06314.61
5.3.260.0130.07014.60
5.3.250.0100.07014.52
5.3.240.0070.05014.60
5.3.230.0070.07014.61
5.3.220.0170.06314.43
5.3.210.0000.05714.55
5.3.200.0030.05314.41
5.3.190.0030.07314.55
5.3.180.0070.04014.57
5.3.170.0100.06714.52
5.3.160.0070.06314.42
5.3.150.0030.07314.50
5.3.140.0070.06714.54
5.3.130.0070.08014.53
5.3.120.0030.05714.51
5.3.110.0100.06014.51
5.3.100.0000.04714.01
5.3.90.0130.08013.87
5.3.80.0070.04013.88
5.3.70.0200.03314.02
5.3.60.0100.07314.00
5.3.50.0100.07713.91
5.3.40.0030.07713.93
5.3.30.0170.05713.90
5.3.20.0130.06313.68
5.3.10.0100.07013.41
5.3.00.0030.04013.50
5.2.170.0030.06311.00
5.2.160.0000.03311.06
5.2.150.0070.05010.99
5.2.140.0070.03311.13
5.2.130.0100.05011.10
5.2.120.0030.04011.15
5.2.110.0030.04311.10
5.2.100.0000.06310.95
5.2.90.0070.03710.90
5.2.80.0000.06710.94
5.2.70.0100.04711.10
5.2.60.0100.06011.10
5.2.50.0070.05710.81
5.2.40.0100.05710.84
5.2.30.0030.06310.91
5.2.20.0070.06010.81
5.2.10.0030.04310.79
5.2.00.0200.06010.79
5.1.60.0070.05010.00
5.1.50.0000.04010.02
5.1.40.0000.04710.04
5.1.30.0130.03310.35
5.1.20.0070.05310.28
5.1.10.0070.05310.07
5.1.00.0030.05310.05
5.0.50.0130.0338.57
5.0.40.0070.0238.42
5.0.30.0000.0638.27
5.0.20.0100.0338.20
5.0.10.0070.0378.18
5.0.00.0070.0638.23
4.4.90.0000.0378.18
4.4.80.0070.0338.18
4.4.70.0070.0308.18
4.4.60.0000.0378.18
4.4.50.0030.0308.18
4.4.40.0030.0538.18
4.4.30.0030.0338.18
4.4.20.0030.0208.18
4.4.10.0000.0208.18
4.4.00.0000.0508.18
4.3.110.0030.0378.18
4.3.100.0000.0178.18
4.3.90.0070.0278.18
4.3.80.0000.0338.18
4.3.70.0030.0338.18
4.3.60.0030.0338.18
4.3.50.0000.0378.18
4.3.40.0000.0508.18
4.3.30.0030.0338.18
4.3.20.0030.0338.18
4.3.10.0030.0238.18
4.3.00.0000.0378.18

preferences:
41.27 ms | 400 KiB | 5 Q