3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = '2014-11-10-16.14.18'; $datetime = preg_replace('#(\d+)-(\d+)-(\d+)-(\d+)\.(\d+)\.(\d+)#', '\1-\2-\3-\4 ', $datetime); var_dump($datetime);

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)
8.3.60.0070.00718.31
8.3.50.0060.01321.99
8.3.40.0060.01018.83
8.3.30.0140.00018.93
8.3.20.0040.00420.29
8.3.10.0040.00423.52
8.3.00.0080.00019.26
8.2.180.0180.00316.88
8.2.170.0120.00622.96
8.2.160.0070.00722.26
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0160.00321.16
8.2.110.0110.00020.55
8.2.100.0000.01117.91
8.2.90.0080.00017.75
8.2.80.0000.00818.82
8.2.70.0040.00417.80
8.2.60.0030.00518.09
8.2.50.0000.00818.10
8.2.40.0080.00020.80
8.2.30.0070.00019.20
8.2.20.0000.00717.83
8.2.10.0000.00817.95
8.2.00.0000.00717.82
8.1.280.0160.00625.92
8.1.270.0060.00318.82
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0100.00722.10
8.1.230.0110.00019.48
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0090.00017.48
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0000.00818.59
8.1.160.0040.00418.78
8.1.150.0050.00518.84
8.1.140.0050.00319.37
8.1.130.0000.00717.77
8.1.120.0040.00417.42
8.1.110.0000.00817.42
8.1.100.0000.00717.50
8.1.90.0070.00017.51
8.1.80.0030.00317.45
8.1.70.0000.00717.56
8.1.60.0000.00817.68
8.1.50.0050.00317.54
8.1.40.0040.00417.68
8.1.30.0080.00017.74
8.1.20.0080.00017.67
8.1.10.0000.00817.57
8.1.00.0070.00017.59
8.0.300.0000.00818.77
8.0.290.0000.00816.75
8.0.280.0030.00318.39
8.0.270.0000.00717.25
8.0.260.0030.00318.27
8.0.250.0000.00717.08
8.0.240.0040.00416.95
8.0.230.0030.00316.92
8.0.220.0070.00016.96
8.0.210.0070.00017.03
8.0.200.0040.00417.05
8.0.190.0030.00616.91
8.0.180.0050.00317.05
8.0.170.0040.00416.91
8.0.160.0000.00716.98
8.0.150.0070.00016.86
8.0.140.0000.00716.80
8.0.130.0070.00013.39
8.0.120.0050.00316.91
8.0.110.0060.00316.95
8.0.100.0000.01017.02
8.0.90.0070.00017.04
8.0.80.0030.01216.86
8.0.70.0030.00617.00
8.0.60.0040.00416.98
8.0.50.0050.00216.91
8.0.30.0100.01017.10
8.0.20.0130.01717.40
8.0.10.0000.00717.12
8.0.00.0080.00916.73
7.4.330.0060.00015.03
7.4.320.0000.00616.60
7.4.300.0030.00316.80
7.4.290.0050.00516.59
7.4.280.0040.00716.59
7.4.270.0070.00016.64
7.4.260.0060.00316.73
7.4.250.0040.00416.59
7.4.240.0040.00316.69
7.4.230.0000.00716.54
7.4.220.0090.00916.64
7.4.210.0120.00616.78
7.4.200.0000.00716.72
7.4.160.0060.00916.43
7.4.150.0130.01017.40
7.4.140.0140.00417.86
7.4.130.0130.00716.67
7.4.120.0080.00916.61
7.4.110.0100.00716.54
7.4.100.0100.00616.59
7.4.90.0060.01016.80
7.4.80.0070.01119.39
7.4.70.0130.00316.57
7.4.60.0030.01716.71
7.4.50.0030.00616.82
7.4.40.0100.00716.68
7.4.30.0120.00916.58
7.4.00.0090.00714.98
7.3.330.0030.00313.12
7.3.320.0030.00313.13
7.3.310.0000.00716.14
7.3.300.0050.00216.34
7.3.290.0060.00916.25
7.3.280.0080.00916.27
7.3.270.0160.00717.40
7.3.260.0110.00716.66
7.3.250.0120.00916.51
7.3.240.0070.01016.31
7.3.230.0090.00916.58
7.3.210.0060.01116.75
7.3.200.0080.00819.39
7.3.190.0040.01216.82
7.3.180.0040.01116.53
7.3.170.0060.01216.72
7.3.160.0110.00616.34
7.3.120.0060.01215.12
7.3.110.0040.01114.50
7.3.100.0060.01214.67
7.3.90.0000.01415.03
7.3.80.0050.00514.54
7.3.70.0000.01214.86
7.3.60.0030.01014.68
7.3.50.0110.00314.68
7.3.40.0030.01014.68
7.3.30.0000.01214.96
7.3.20.0100.00716.80
7.3.10.0000.01516.44
7.3.00.0070.00416.67
7.2.330.0140.00716.47
7.2.320.0100.00716.67
7.2.310.0060.01616.69
7.2.300.0120.00916.67
7.2.290.0170.00316.83
7.2.250.0040.01514.77
7.2.240.0000.01414.98
7.2.230.0080.00815.19
7.2.220.0070.00715.13
7.2.210.0050.00815.22
7.2.200.0040.00815.02
7.2.190.0100.00714.93
7.2.180.0110.00015.24
7.2.170.0070.00715.13
7.2.160.0060.01014.86
7.2.150.0000.01016.81
7.2.140.0030.00916.84
7.2.130.0030.00617.12
7.2.120.0080.00816.79
7.2.110.0040.01216.89
7.2.100.0030.01017.13
7.2.90.0000.01417.02
7.2.80.0070.01117.12
7.2.70.0030.00717.03
7.2.60.0090.00616.80
7.2.50.0110.00416.65
7.2.40.0030.01017.06
7.2.30.0100.00617.04
7.2.20.0110.00316.97
7.2.10.0120.00316.99
7.2.00.0090.00418.03
7.1.330.0000.01616.06
7.1.320.0100.00316.05
7.1.310.0040.00815.98
7.1.300.0060.00315.92
7.1.290.0070.00715.67
7.1.280.0030.00815.82
7.1.270.0090.00615.92
7.1.260.0060.00615.73
7.1.250.0000.00915.95
7.1.240.0100.00715.63
7.1.230.0060.01016.02
7.1.220.0000.01915.96
7.1.210.0080.00616.01
7.1.200.0100.00716.03
7.1.190.0080.00016.02
7.1.180.0060.00916.04
7.1.170.0130.00315.88
7.1.160.0110.00015.88
7.1.150.0030.00916.04
7.1.140.0030.00615.76
7.1.130.0000.01715.95
7.1.120.0090.00615.95
7.1.110.0030.01015.69
7.1.100.0020.01217.01
7.1.90.0140.00315.75
7.1.80.0030.00916.00
7.1.70.0030.00716.54
7.1.60.0100.01017.63
7.1.50.0080.00916.30
7.1.40.0070.00415.87
7.1.30.0060.00615.95
7.1.20.0060.00615.83
7.1.10.0070.00716.04
7.1.00.0020.04519.30
7.0.330.0000.01815.27
7.0.320.0060.00615.50
7.0.310.0030.00615.49
7.0.300.0110.00415.35
7.0.290.0030.00915.43
7.0.280.0070.01015.48
7.0.270.0040.00415.31
7.0.260.0000.00915.41
7.0.250.0070.00715.72
7.0.240.0040.00815.25
7.0.230.0000.01315.57
7.0.220.0030.00915.57
7.0.210.0000.01215.38
7.0.200.0110.00415.09
7.0.190.0030.00915.48
7.0.180.0000.01115.24
7.0.170.0060.00315.63
7.0.160.0000.01115.48
7.0.150.0070.00815.30
7.0.140.0030.04018.78
7.0.130.0060.00615.24
7.0.120.0000.00915.67
7.0.110.0150.02417.72
7.0.100.0100.02217.70
7.0.90.0120.02517.73
7.0.80.0080.02017.80
7.0.70.0130.02317.76
7.0.60.0020.02317.79
7.0.50.0170.01517.83
7.0.40.0100.03216.73
7.0.30.0030.02216.68
7.0.20.0040.02116.74
7.0.10.0030.01916.68
7.0.00.0030.02216.59
5.6.400.0060.00814.38
5.6.390.0090.00914.02
5.6.380.0000.01614.55
5.6.370.0000.01114.45
5.6.360.0100.00314.30
5.6.350.0040.00814.34
5.6.340.0090.00614.11
5.6.330.0000.01514.29
5.6.320.0000.01114.08
5.6.310.0030.01214.14
5.6.300.0060.00613.83
5.6.290.0060.00314.17
5.6.280.0060.03917.83
5.6.270.0000.01314.02
5.6.260.0020.02617.29
5.6.250.0020.03017.61
5.6.240.0000.02317.47
5.6.230.0030.02417.32
5.6.220.0050.02017.45
5.6.210.0030.02317.34
5.6.200.0030.02617.43
5.6.190.0070.02217.42
5.6.180.0060.02317.49
5.6.170.0030.02017.58
5.6.160.0050.02017.34
5.6.150.0020.02217.54
5.6.140.0030.02217.47
5.6.130.0030.02617.46
5.6.120.0080.02017.52
5.6.110.0030.02317.58
5.6.100.0080.02017.46
5.6.90.0020.02317.38
5.6.80.0070.02017.13
5.6.70.0080.02517.01
5.6.60.0080.02017.05
5.6.50.0050.04317.10
5.6.40.0100.03516.92
5.6.30.0050.03917.07
5.6.20.0020.02617.08
5.6.10.0050.04317.00
5.6.00.0050.04017.07
5.5.380.0030.02315.90
5.5.370.0000.02416.04
5.5.360.0070.02015.72
5.5.350.0120.01315.85
5.5.340.0010.02316.08
5.5.330.0070.02116.03
5.5.320.0040.02316.19
5.5.310.0090.02315.92
5.5.300.0040.01916.06
5.5.290.0030.02416.22
5.5.280.0040.02116.04
5.5.270.0050.02015.99
5.5.260.0030.02516.10
5.5.250.0040.02216.19
5.5.240.0050.02115.78
5.5.230.0110.02515.73
5.5.220.0030.02715.72
5.5.210.0050.02215.81
5.5.200.0100.03915.67
5.5.190.0070.02015.75
5.5.180.0030.04315.84
5.5.170.0100.00314.20
5.5.160.0020.02315.54
5.5.150.0100.02715.88
5.5.140.0050.04715.71
5.5.130.0040.02415.75
5.5.120.0050.04515.70
5.5.110.0060.04115.79
5.5.100.0100.04215.65
5.5.90.0040.03815.51
5.5.80.0060.01815.64
5.5.70.0130.03815.50
5.5.60.0090.04015.80
5.5.50.0070.02515.73
5.5.40.0050.04515.73
5.5.30.0030.04315.63
5.5.20.0070.04215.61
5.5.10.0050.03215.82
5.5.00.0030.04415.71
5.4.450.0030.02815.61
5.4.440.0070.02515.55
5.4.430.0000.02215.47
5.4.420.0030.02315.59
5.4.410.0030.02215.41
5.4.400.0060.01715.44
5.4.390.0030.02215.27
5.4.380.0060.02015.28
5.4.370.0020.02915.39
5.4.360.0050.03215.31
5.4.350.0030.04015.38
5.4.340.0070.03715.28
5.4.330.0060.00611.61
5.4.320.0030.04315.38
5.4.310.0120.04015.39
5.4.300.0070.04015.39
5.4.290.0050.03115.28
5.4.280.0030.01815.30
5.4.270.0020.03615.35
5.4.260.0030.03215.43
5.4.250.0080.03515.30
5.4.240.0070.04015.36
5.4.230.0050.03815.36
5.4.220.0050.04215.31
5.4.210.0000.04715.42
5.4.200.0050.03815.32
5.4.190.0020.04115.29
5.4.180.0050.03915.36
5.4.170.0050.02315.37
5.4.160.0120.03515.38
5.4.150.0050.04115.35
5.4.140.0070.03313.91
5.4.130.0030.02014.05
5.4.120.0050.02313.88
5.4.110.0030.04113.99
5.4.100.0050.02014.08
5.4.90.0030.04014.05
5.4.80.0030.03713.88
5.4.70.0080.03714.05
5.4.60.0070.03813.88
5.4.50.0120.02513.98
5.4.40.0050.02714.09
5.4.30.0060.03214.04
5.4.20.0100.02313.88
5.4.10.0020.02513.97
5.4.00.0050.02513.61
5.3.290.0100.07014.61
5.3.280.0100.07314.53
5.3.270.0070.07014.49
5.3.260.0100.04714.50
5.3.250.0030.04714.59
5.3.240.0100.03714.61
5.3.230.0000.08714.61
5.3.220.0070.04014.46
5.3.210.0030.04714.59
5.3.200.0070.05314.50
5.3.190.0100.05014.58
5.3.180.0200.04014.64
5.3.170.0130.07714.42
5.3.160.0100.07014.57
5.3.150.0100.05714.63
5.3.140.0100.06314.49
5.3.130.0000.08314.64
5.3.120.0030.04014.54
5.3.110.0070.07314.64
5.3.100.0070.06713.98
5.3.90.0100.04313.92
5.3.80.0030.08014.08
5.3.70.0130.06713.81
5.3.60.0070.07714.00
5.3.50.0130.03313.79
5.3.40.0070.07013.83
5.3.30.0070.07013.91
5.3.20.0100.06713.57
5.3.10.0070.04313.72
5.3.00.0030.04713.58
5.2.170.0030.06311.11
5.2.160.0030.03311.30
5.2.150.0070.03311.13
5.2.140.0130.04311.06
5.2.130.0100.05311.04
5.2.120.0070.05311.11
5.2.110.0070.06311.04
5.2.100.0030.03011.10
5.2.90.0000.04311.17
5.2.80.0000.06311.00
5.2.70.0000.03311.00
5.2.60.0070.02710.94
5.2.50.0100.05311.07
5.2.40.0030.06010.93
5.2.30.0030.06310.88
5.2.20.0100.05010.75
5.2.10.0030.06010.85
5.2.00.0030.06010.79
5.1.60.0070.05310.16
5.1.50.0000.0309.97
5.1.40.0000.0309.98
5.1.30.0070.02010.32
5.1.20.0000.06010.35
5.1.10.0070.0479.88
5.1.00.0030.04010.00
5.0.50.0000.0239.76
5.0.40.0000.0579.76
5.0.30.0030.0609.76
5.0.20.0030.0409.76
5.0.10.0030.0239.76
5.0.00.0030.0509.76
4.4.90.0000.0339.76
4.4.80.0000.0209.76
4.4.70.0030.0379.76
4.4.60.0000.0209.76
4.4.50.0030.0339.76
4.4.40.0030.0409.76
4.4.30.0070.0179.76
4.4.20.0000.0139.76
4.4.10.0000.0179.76
4.4.00.0070.0209.76
4.3.110.0070.0179.76
4.3.100.0000.0279.76
4.3.90.0030.0309.76
4.3.80.0000.0579.76
4.3.70.0030.0209.76
4.3.60.0000.0179.76
4.3.50.0000.0339.76
4.3.40.0000.0209.76
4.3.30.0000.0209.76
4.3.20.0000.0279.76
4.3.10.0000.0209.76
4.3.00.0030.0109.76

preferences:
56.46 ms | 401 KiB | 5 Q