3v4l.org

run code in 300+ PHP versions simultaneously
<?php $journalName= "non &profit non"; $journalName = preg_replace('/\s+/', '_', $journalName); print_r($journalName);

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)
8.3.70.0040.01516.63
8.3.60.0110.00318.41
8.3.50.0090.00922.13
8.3.40.0150.00018.82
8.3.30.0150.00018.96
8.3.20.0000.00920.16
8.3.10.0040.00420.71
8.3.00.0050.00319.50
8.2.180.0040.01118.41
8.2.170.0140.00722.96
8.2.160.0110.00419.21
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0000.00822.09
8.2.110.0030.00619.17
8.2.100.0060.00617.91
8.2.90.0060.00319.21
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0000.00818.04
8.2.50.0040.00418.10
8.2.40.0040.00420.59
8.2.30.0050.00321.06
8.2.20.0040.00417.75
8.2.10.0000.00817.98
8.2.00.0000.00817.69
8.1.280.0140.00425.92
8.1.270.0070.00323.80
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00419.53
8.1.230.0000.01217.64
8.1.220.0050.00317.79
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0030.00717.11
8.1.180.0060.00318.10
8.1.170.0000.00818.66
8.1.160.0000.00818.83
8.1.150.0030.00418.75
8.1.140.0000.00717.50
8.1.130.0030.00317.89
8.1.120.0040.00417.57
8.1.110.0040.00417.44
8.1.100.0050.00317.54
8.1.90.0040.00417.61
8.1.80.0040.00417.48
8.1.70.0040.00417.51
8.1.60.0000.00917.52
8.1.50.0000.00817.55
8.1.40.0070.00017.64
8.1.30.0040.00417.66
8.1.20.0030.00517.57
8.1.10.0030.00517.54
8.1.00.0070.00017.59
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0040.00418.44
8.0.270.0070.00017.14
8.0.260.0060.00017.20
8.0.250.0040.00416.93
8.0.240.0000.00716.90
8.0.230.0070.00017.04
8.0.220.0030.00316.96
8.0.210.0000.00716.87
8.0.200.0040.00416.96
8.0.190.0030.00317.04
8.0.180.0000.00716.96
8.0.170.0030.00616.96
8.0.160.0000.00716.96
8.0.150.0040.00416.91
8.0.140.0040.00416.95
8.0.130.0000.00513.47
8.0.120.0040.00416.93
8.0.110.0040.00416.88
8.0.100.0040.00416.90
8.0.90.0050.00216.91
8.0.80.0070.00716.96
8.0.70.0050.00216.79
8.0.60.0000.00716.82
8.0.50.0040.00416.83
8.0.30.0120.01117.22
8.0.20.0120.00717.40
8.0.10.0070.00016.96
8.0.00.0070.01016.91
7.4.330.0020.00215.05
7.4.320.0060.00016.62
7.4.300.0000.00616.63
7.4.290.0000.00716.69
7.4.280.0050.00216.73
7.4.270.0070.00016.50
7.4.260.0070.00316.60
7.4.250.0040.00416.54
7.4.240.0040.00316.67
7.4.230.0030.00316.57
7.4.220.0130.00716.71
7.4.210.0040.01116.63
7.4.200.0000.00716.64
7.4.160.0030.01316.55
7.4.150.0140.00317.40
7.4.140.0080.00917.86
7.4.130.0110.00616.61
7.4.120.0110.00716.67
7.4.110.0110.00716.40
7.4.100.0090.00916.64
7.4.90.0060.01216.74
7.4.80.0120.00619.39
7.4.70.0060.01216.45
7.4.60.0030.01316.58
7.4.50.0030.00516.62
7.4.40.0070.01016.69
7.4.30.0140.00616.61
7.4.10.0000.01714.95
7.4.00.0110.00515.10
7.3.330.0020.00213.20
7.3.320.0030.00313.20
7.3.310.0040.00416.09
7.3.300.0060.00016.10
7.3.290.0070.01416.25
7.3.280.0080.01016.24
7.3.270.0140.00317.40
7.3.260.0050.01516.51
7.3.250.0120.00816.53
7.3.240.0120.00916.52
7.3.230.0170.00616.61
7.3.210.0000.01516.68
7.3.200.0150.00919.39
7.3.190.0080.01416.37
7.3.180.0060.01316.11
7.3.170.0090.00816.68
7.3.160.0100.00616.53
7.3.130.0110.00714.99
7.3.120.0060.01215.12
7.3.110.0060.01214.83
7.3.100.0080.00514.73
7.3.90.0000.01714.84
7.3.80.0070.00715.20
7.3.70.0030.00714.59
7.3.60.0110.00314.72
7.3.50.0060.00614.96
7.3.40.0070.00714.64
7.3.30.0090.00914.79
7.3.20.0050.00516.48
7.3.10.0100.00016.68
7.3.00.0060.00916.52
7.2.330.0100.00916.64
7.2.320.0120.00616.69
7.2.310.0060.01216.79
7.2.300.0130.00316.50
7.2.290.0080.00816.74
7.2.260.0110.00715.17
7.2.250.0070.01114.92
7.2.240.0060.00615.22
7.2.230.0070.00714.68
7.2.220.0060.00315.26
7.2.210.0060.00315.12
7.2.200.0070.00715.22
7.2.190.0000.01415.01
7.2.180.0040.00715.19
7.2.170.0070.00715.31
7.2.160.0060.01214.84
7.2.150.0030.01016.91
7.2.140.0030.01017.00
7.2.130.0030.01016.97
7.2.120.0090.00516.86
7.2.110.0040.01116.67
7.2.100.0070.00716.87
7.2.90.0100.00616.84
7.2.80.0090.00416.90
7.2.70.0040.00816.97
7.2.60.0080.00616.84
7.2.50.0090.00316.98
7.2.40.0040.01016.84
7.2.30.0070.00717.04
7.2.20.0080.00616.97
7.2.10.0070.00517.01
7.2.00.0040.00917.72
7.1.330.0070.01015.93
7.1.320.0130.00016.05
7.1.310.0070.00715.79
7.1.300.0030.01315.91
7.1.290.0030.01016.08
7.1.280.0120.00315.74
7.1.270.0080.00615.78
7.1.260.0030.00915.90
7.1.250.0070.00715.78
7.1.240.0040.00815.85
7.1.230.0090.00316.00
7.1.220.0030.01015.98
7.1.210.0040.00615.63
7.1.200.0060.00515.64
7.1.190.0060.00515.91
7.1.180.0090.00615.91
7.1.170.0050.00815.96
7.1.160.0050.01015.68
7.1.150.0110.00515.87
7.1.140.0050.00515.95
7.1.130.0090.00715.60
7.1.120.0070.00515.92
7.1.110.0070.00915.67
7.1.100.0100.00216.69
7.1.90.0050.00515.85
7.1.80.0040.01115.95
7.1.70.0040.00816.21
7.1.60.0080.01017.04
7.1.50.0040.01116.11
7.1.40.0050.00815.88
7.1.30.0080.00715.96
7.1.20.0080.00715.82
7.1.10.0040.00915.77
7.1.00.0080.02518.12
7.0.330.0040.00815.57
7.0.320.0110.00315.38
7.0.310.0080.00315.38
7.0.300.0070.00515.51
7.0.290.0070.00715.38
7.0.280.0070.00515.44
7.0.270.0030.00815.55
7.0.260.0060.00915.35
7.0.250.0030.01215.47
7.0.240.0020.01315.29
7.0.230.0060.00515.56
7.0.220.0030.01015.29
7.0.210.0050.00915.67
7.0.200.0090.00415.76
7.0.190.0070.00715.40
7.0.180.0030.00715.54
7.0.170.0050.00815.29
7.0.160.0070.00515.42
7.0.150.0050.00915.38
7.0.140.0070.02717.67
7.0.130.0030.00915.59
7.0.120.0050.00915.56
7.0.110.0090.00615.54
7.0.100.0030.01015.52
7.0.90.0060.00515.39
7.0.80.0050.00415.43
7.0.70.0020.01115.57
7.0.60.0070.03316.92
7.0.50.0080.02916.40
7.0.40.0030.03315.70
7.0.30.0190.02515.84
7.0.20.0130.03315.74
7.0.10.0090.01715.74
7.0.00.0070.02515.75
5.6.400.0120.00414.17
5.6.390.0060.00614.55
5.6.380.0100.00413.98
5.6.370.0100.00514.07
5.6.360.0050.00714.29
5.6.350.0080.00614.38
5.6.340.0040.01214.24
5.6.330.0020.01214.35
5.6.320.0030.00914.24
5.6.310.0050.00814.16
5.6.300.0050.00514.09
5.6.290.0080.00514.02
5.6.280.0070.02416.53
5.6.270.0020.01414.32
5.6.260.0060.00614.29
5.6.250.0080.00514.18
5.6.240.0010.01114.44
5.6.230.0040.00914.16
5.6.220.0020.00814.14
5.6.210.0080.02816.47
5.6.200.0060.02715.60
5.6.190.0070.03316.37
5.6.180.0140.01416.25
5.6.170.0110.02916.30
5.6.160.0050.03616.27
5.6.150.0070.01715.49
5.6.140.0100.02815.63
5.6.130.0030.03615.54
5.6.120.0070.03016.54
5.6.110.0070.03216.53
5.6.100.0050.03216.38
5.6.90.0090.03116.44
5.6.80.0080.03016.21
5.6.70.0050.00614.23
5.6.60.0020.01114.02
5.6.50.0070.00714.19
5.6.40.0030.00814.27
5.6.30.0050.01014.00
5.6.20.0090.00514.13
5.6.10.0090.00314.12
5.6.00.0030.00814.18
5.5.380.0070.00412.65
5.5.370.0030.00712.67
5.5.360.0050.00812.74
5.5.350.0120.02615.37
5.5.340.0070.02814.37
5.5.330.0040.02115.26
5.5.320.0140.03415.28
5.5.310.0130.02515.34
5.5.300.0100.01814.34
5.5.290.0040.02014.50
5.5.280.0050.01815.41
5.5.270.0060.02215.39
5.5.260.0080.02915.44
5.5.250.0060.03215.39
5.5.240.0600.01515.21
5.5.230.0020.01112.53
5.5.220.0030.00712.74
5.5.210.0020.01112.66
5.5.200.0050.00712.73
5.5.190.0060.00312.73
5.5.180.0060.00712.74
5.5.170.0080.00513.91
5.5.160.0040.00512.78
5.5.150.0020.00912.69
5.5.140.0070.00312.78
5.5.130.0040.00812.71
5.5.120.0020.00912.81
5.5.110.0050.00912.75
5.5.100.0090.00012.74
5.5.90.0070.00212.74
5.5.80.0030.00612.74
5.5.70.0080.00112.74
5.5.60.0030.00612.65
5.5.50.0040.00312.72
5.5.40.0060.00312.54
5.5.30.0080.00212.76
5.5.20.0060.00612.60
5.5.10.0060.00512.58
5.5.00.0080.00612.67
5.4.450.0100.01713.83
5.4.440.0100.02213.95
5.4.430.0200.02313.75
5.4.420.0250.00413.89
5.4.410.0250.00213.73
5.4.400.0250.00313.75
5.4.390.0230.00413.68
5.4.380.0230.00313.63
5.4.370.0250.00213.82
5.4.360.0230.00313.75
5.4.350.0260.00313.78
5.4.340.0240.00313.70
5.4.330.0020.00911.10
5.4.320.0040.01811.46
5.4.310.0050.01711.61
5.4.300.0070.02011.57
5.4.290.0070.03311.54
5.4.280.0090.02311.40
5.4.270.0070.01711.52
5.4.260.0070.01511.54
5.4.250.0090.03011.45
5.4.240.0050.02011.41
5.4.230.0060.02511.44
5.4.220.0050.01711.51
5.4.210.0100.02611.42
5.4.200.0090.03211.47
5.4.190.0080.02211.59
5.4.180.0050.01811.52
5.4.170.0060.01711.56
5.4.160.0070.01711.45
5.4.150.0090.01411.40
5.4.140.0070.02011.31
5.4.130.0070.02011.29
5.4.120.0060.02211.42
5.4.110.0080.01811.42
5.4.100.0050.01811.38
5.4.90.0060.02911.45
5.4.80.0110.02211.39
5.4.70.0050.01911.31
5.4.60.0100.02211.30
5.4.50.0050.02211.38
5.4.40.0080.01511.30
5.4.30.0060.01611.38
5.4.20.0080.02011.42
5.4.10.0060.02211.34
5.4.00.0090.01511.22
5.3.290.0090.04312.04
5.3.280.0040.03011.99
5.3.270.0080.02412.00
5.3.260.0090.02211.99
5.3.250.0060.02612.00
5.3.240.0070.02512.00
5.3.230.0100.01911.99
5.3.220.0090.02111.97
5.3.210.0060.02411.98
5.3.200.0060.02111.97
5.3.190.0080.01911.97
5.3.180.0080.02011.97
5.3.170.0070.02011.97
5.3.160.0060.02111.97
5.3.150.0070.02211.97
5.3.140.0060.02111.96
5.3.130.0060.02511.96
5.3.120.0020.02811.96
5.3.110.0100.02011.96
5.3.100.0050.02511.70
5.3.90.0080.01911.68
5.3.80.0110.02511.67
5.3.70.0080.02311.67
5.3.60.0060.03111.67
5.3.50.0090.02711.63
5.3.40.0050.02411.64
5.3.30.0090.01911.60
5.3.20.0070.01911.49
5.3.10.0040.02411.48
5.3.00.0040.02111.47
5.2.170.0070.01810.22
5.2.160.0040.02110.22
5.2.150.0050.01810.22
5.2.140.0080.01410.22
5.2.130.0040.02010.20
5.2.120.0040.01910.20
5.2.110.0070.01410.20
5.2.100.0060.01510.20
5.2.90.0080.01410.20
5.2.80.0080.01910.20
5.2.70.0080.01410.20
5.2.60.0020.01810.18
5.2.50.0050.01610.16
5.2.40.0050.02010.15
5.2.30.0020.01610.14
5.2.20.0040.01610.13
5.2.10.0040.01710.09
5.2.00.0040.01510.02
5.1.60.0040.0139.66
5.1.50.0020.0169.66
5.1.40.0030.0179.65
5.1.30.0040.0209.83
5.1.20.0050.0149.84
5.1.10.0050.0149.70
5.1.00.0050.0149.70
5.0.50.0040.0128.94
5.0.40.0020.0118.87
5.0.30.0010.0188.78
5.0.20.0010.0188.76
5.0.10.0030.0128.75
5.0.00.0020.0198.75
4.4.90.0050.0098.02
4.4.80.0020.0098.01
4.4.70.0020.0108.01
4.4.60.0030.0098.01
4.4.50.0030.0108.02
4.4.40.0020.0157.99
4.4.30.0040.0098.02
4.4.20.0040.0118.06
4.4.10.0020.0118.06
4.4.00.0020.0148.01
4.3.110.0020.0107.97
4.3.100.0020.0107.97
4.3.90.0020.0097.95
4.3.80.0020.0147.93
4.3.70.0010.0117.95
4.3.60.0030.0097.95
4.3.50.0010.0117.95
4.3.40.0020.0157.90
4.3.30.0010.0117.27
4.3.20.0030.0107.26
4.3.10.0030.0107.24
4.3.00.0050.00812.43

preferences:
56.34 ms | 401 KiB | 5 Q