3v4l.org

run code in 300+ PHP versions simultaneously
<?php $journalName= "ONN &profit non"; $journalName = strtolower(str_replace('&', '' ,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)
8.3.60.0110.00418.56
8.3.50.0110.00922.20
8.3.40.0060.00918.83
8.3.30.0100.00319.09
8.3.20.0000.00720.35
8.3.10.0040.00420.66
8.3.00.0090.00019.35
8.2.180.0120.00318.26
8.2.170.0140.00622.96
8.2.160.0070.00720.39
8.2.150.0000.00824.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0070.00022.23
8.2.110.0080.00020.47
8.2.100.0040.00717.91
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0030.00517.93
8.2.50.0090.00018.07
8.2.40.0040.00418.22
8.2.30.0040.00417.95
8.2.20.0070.00017.69
8.2.10.0000.00718.10
8.2.00.0040.00417.80
8.1.280.0090.00925.92
8.1.270.0070.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0040.00720.89
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.47
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0030.00618.73
8.1.160.0000.00721.97
8.1.150.0000.00718.88
8.1.140.0040.00417.54
8.1.130.0000.00717.83
8.1.120.0000.00717.58
8.1.110.0000.00717.55
8.1.100.0000.00717.52
8.1.90.0080.00417.54
8.1.80.0000.00717.46
8.1.70.0040.00417.39
8.1.60.0040.00417.55
8.1.50.0040.00417.59
8.1.40.0040.00417.42
8.1.30.0000.00817.60
8.1.20.0060.00317.71
8.1.10.0080.00017.63
8.1.00.0030.00617.55
8.0.300.0000.00918.77
8.0.290.0030.00516.75
8.0.280.0000.00718.27
8.0.270.0000.00717.11
8.0.260.0030.00318.43
8.0.250.0000.00717.06
8.0.240.0030.00317.00
8.0.230.0080.00016.92
8.0.220.0000.00716.84
8.0.210.0000.00716.95
8.0.200.0070.00017.09
8.0.190.0040.00416.92
8.0.180.0070.00017.00
8.0.170.0060.00316.90
8.0.160.0030.00316.88
8.0.150.0000.00816.93
8.0.140.0030.00516.89
8.0.130.0000.00613.41
8.0.120.0050.00216.96
8.0.110.0040.00416.94
8.0.100.0000.00717.01
8.0.90.0000.00716.95
8.0.80.0090.00616.85
8.0.70.0040.00416.77
8.0.60.0080.00016.84
8.0.50.0080.00016.78
8.0.30.0140.00617.06
8.0.20.0100.01017.40
8.0.10.0000.00716.94
8.0.00.0090.00916.84
7.4.330.0050.00015.02
7.4.320.0040.00416.64
7.4.300.0080.00016.59
7.4.290.0030.00316.63
7.4.280.0000.00716.68
7.4.270.0030.00316.57
7.4.260.0030.00616.70
7.4.250.0000.00816.52
7.4.240.0040.00316.60
7.4.230.0030.00316.81
7.4.220.0180.00416.74
7.4.210.0100.00516.83
7.4.200.0000.00716.74
7.4.160.0070.01016.52
7.4.150.0110.00717.40
7.4.140.0110.00717.86
7.4.130.0050.01116.64
7.4.120.0050.01116.66
7.4.110.0110.00716.56
7.4.100.0070.01116.54
7.4.90.0140.00816.57
7.4.80.0070.01019.39
7.4.70.0100.00616.75
7.4.60.0130.00316.75
7.4.50.0080.00016.36
7.4.40.0100.00616.39
7.4.30.0180.00016.70
7.4.00.0070.00715.03
7.3.330.0000.00513.12
7.3.320.0000.00613.13
7.3.310.0070.00016.25
7.3.300.0000.00716.23
7.3.290.0030.01016.27
7.3.280.0050.01216.31
7.3.270.0110.00717.40
7.3.260.0110.00716.49
7.3.250.0080.01116.47
7.3.240.0030.01316.27
7.3.230.0190.00716.61
7.3.210.0060.01116.67
7.3.200.0070.01719.39
7.3.190.0110.00716.42
7.3.180.0070.01016.52
7.3.170.0120.00416.30
7.3.160.0090.00616.80
7.3.120.0040.01415.12
7.3.110.0040.01214.57
7.3.100.0070.00714.93
7.3.90.0060.00615.02
7.3.80.0030.01015.05
7.3.70.0090.00614.84
7.3.60.0040.01414.87
7.3.50.0060.00614.93
7.3.40.0000.01114.88
7.3.30.0060.00614.93
7.3.20.0060.00916.73
7.3.10.0110.00316.77
7.3.00.0020.01416.61
7.2.330.0060.01216.56
7.2.320.0040.01416.71
7.2.310.0040.01516.61
7.2.300.0030.01316.68
7.2.290.0100.01016.56
7.2.250.0040.01214.96
7.2.240.0140.00715.04
7.2.230.0070.00714.95
7.2.220.0060.00914.81
7.2.210.0070.00714.93
7.2.200.0060.01214.80
7.2.190.0040.01114.89
7.2.180.0040.01015.12
7.2.170.0110.00415.10
7.2.130.0100.00316.91
7.2.120.0000.01816.71
7.2.110.0070.01017.13
7.2.100.0030.00716.68
7.2.90.0120.00317.08
7.2.80.0000.01116.90
7.2.70.0050.00516.75
7.2.60.0140.00716.93
7.2.50.0120.00317.11
7.2.40.0090.00616.92
7.2.30.0100.00616.64
7.2.20.0090.00616.71
7.2.10.0040.00717.04
7.2.00.0080.00618.32
7.1.330.0030.00915.75
7.1.320.0040.00816.04
7.1.310.0000.01715.75
7.1.300.0040.01116.02
7.1.290.0060.00915.92
7.1.280.0140.00715.85
7.1.270.0030.01015.81
7.1.260.0030.00716.10
7.1.250.0030.00615.92
7.1.200.0130.00915.64
7.1.100.0000.00717.93
7.1.70.0000.00817.10
7.1.60.0130.01019.32
7.1.50.0030.01717.21
7.1.00.0070.07322.45
7.0.200.0000.00716.80
7.0.140.0070.07022.18
7.0.60.0130.07719.90
7.0.50.0030.05017.86
7.0.40.0170.04020.23
7.0.30.0270.07320.20
7.0.20.0300.04720.15
7.0.10.0070.05020.04
7.0.00.0170.08020.18
5.6.280.0030.07321.02
5.6.210.0070.08020.75
5.6.200.0130.07018.13
5.6.190.0130.07720.63
5.6.180.0270.03720.64
5.6.170.0270.07720.33
5.6.160.0170.07320.46
5.6.150.0000.04318.21
5.6.140.0030.06018.16
5.6.130.0170.06718.14
5.6.120.0100.06021.04
5.6.110.0170.06021.11
5.6.100.0170.06021.11
5.6.90.0030.09021.09
5.6.80.0000.07720.28
5.6.70.4630.04020.49
5.5.350.0200.07320.43
5.5.340.0030.08318.02
5.5.330.0130.03320.23
5.5.320.0470.06320.17
5.5.310.0270.04720.21
5.5.300.0070.08017.89
5.5.290.0100.05017.98
5.5.280.0070.03720.79
5.5.270.0030.04320.64
5.5.260.0100.08320.86
5.5.250.0030.07720.69
5.5.240.0270.07020.06
5.4.450.0600.06319.26
5.4.440.0070.05719.46
5.4.430.0600.03019.41
5.4.420.0630.00019.37
5.4.410.0830.00019.20
5.4.400.0630.00019.09
5.4.390.0770.00018.97
5.4.380.0630.00019.08
5.4.370.0630.00019.15
5.4.360.0600.00019.07
5.4.350.0630.00019.18
5.4.340.0630.00018.95
5.4.320.0060.04912.45
5.4.310.0080.05412.45
5.4.300.0120.04712.45
5.4.290.0070.03912.45
5.4.280.0030.03812.34
5.4.270.0090.04612.34
5.4.260.0100.03412.34
5.4.250.0050.03812.34
5.4.240.0060.03712.34
5.4.230.0050.03812.34
5.4.220.0060.03712.34
5.4.210.0040.03912.34
5.4.200.0030.04312.34
5.4.190.0090.03612.33
5.4.180.0060.03712.33
5.4.170.0040.03912.35
5.4.160.0110.03312.34
5.4.150.0080.04512.34
5.4.140.0050.04412.02
5.4.130.0070.03612.01
5.4.120.0070.03711.96
5.4.110.0090.04911.96
5.4.100.0110.03911.96
5.4.90.0050.03811.97
5.4.80.0050.03811.96
5.4.70.0070.03611.96
5.4.60.0080.03211.96
5.4.50.0060.03611.96
5.4.40.0030.03711.95
5.4.30.0040.03911.95
5.4.20.0070.03611.94
5.4.10.0060.03411.95
5.4.00.0080.03911.43
5.3.290.0060.04012.80
5.3.280.0040.04112.71
5.3.270.0090.03712.73
5.3.260.0060.03912.72
5.3.250.0070.03812.72
5.3.240.0070.03812.72
5.3.230.0100.04012.71
5.3.220.0080.03512.68
5.3.210.0090.04512.68
5.3.200.0080.03712.68
5.3.190.0040.04112.68
5.3.180.0060.03712.68
5.3.170.0060.03812.67
5.3.160.0110.03212.67
5.3.150.0100.03312.67
5.3.140.0040.03912.66
5.3.130.0040.04112.66
5.3.120.0080.03712.66
5.3.110.0040.04212.66
5.3.100.0030.04112.12
5.3.90.0100.04112.08
5.3.80.0050.05512.07
5.3.70.0090.04812.07
5.3.60.0110.03312.06
5.3.50.0060.03712.00
5.3.40.0100.03512.00
5.3.30.0090.03311.94
5.3.20.0070.03511.73
5.3.10.0040.03811.69
5.3.00.0090.03311.68
5.2.170.0020.0389.18
5.2.160.0070.0299.18
5.2.150.0040.0349.18
5.2.140.0040.0319.18
5.2.130.0060.0279.13
5.2.120.0050.0289.13
5.2.110.0050.0309.14
5.2.100.0080.0309.14
5.2.90.0040.0299.14
5.2.80.0050.0309.13
5.2.70.0100.0289.13
5.2.60.0080.0309.09
5.2.50.0060.0339.05
5.2.40.0100.0519.04
5.2.30.0060.0429.01
5.2.20.0060.0309.00
5.2.10.0060.0278.92
5.2.00.0050.0298.77
5.1.60.0080.0228.06
5.1.50.0030.0288.05
5.1.40.0050.0238.04
5.1.30.0060.0258.39
5.1.20.0030.0288.41
5.1.10.0020.0288.14
5.1.00.0020.0278.14
5.0.50.0050.0196.61
5.0.40.0010.0216.48
5.0.30.0040.0366.29
5.0.20.0030.0216.25
5.0.10.0020.0226.23
5.0.00.0040.0306.23
4.4.90.0010.0174.78
4.4.80.0020.0174.76
4.4.70.0030.0164.75
4.4.60.0030.0164.76
4.4.50.0060.0134.77
4.4.40.0040.0244.71
4.4.30.0010.0174.75
4.4.20.0020.0174.84
4.4.10.0050.0164.85
4.4.00.0040.0244.76
4.3.110.0050.0204.67
4.3.100.0020.0164.66
4.3.90.0030.0164.64
4.3.80.0030.0294.58
4.3.70.0050.0194.63
4.3.60.0020.0164.63
4.3.50.0020.0234.63
4.3.40.0070.0464.54
4.3.30.0030.0283.28
4.3.20.0060.0193.26
4.3.10.0010.0173.22
4.3.00.0000.01713.59

preferences:
56.06 ms | 401 KiB | 5 Q