3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ucfirst( 'billing_address' );

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)
8.3.40.0080.00618.51
8.3.30.0110.00420.21
8.3.20.0070.00020.10
8.3.10.0040.00422.15
8.3.00.0050.00322.34
8.2.170.0070.00722.96
8.2.160.0030.01022.20
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0160.00326.16
8.2.120.0070.00021.05
8.2.110.0030.00622.06
8.2.100.0090.00317.59
8.2.90.0000.00819.08
8.2.80.0060.00319.17
8.2.70.0040.00817.63
8.2.60.0060.00318.04
8.2.50.0060.00318.07
8.2.40.0050.00318.03
8.2.30.0020.00517.93
8.2.20.0000.00717.43
8.2.10.0080.00017.51
8.2.00.0000.00817.60
8.1.270.0070.00323.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0080.00319.10
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.10
8.1.190.0080.00017.28
8.1.180.0030.00618.10
8.1.170.0040.00418.48
8.1.160.0030.00518.73
8.1.150.0070.00018.50
8.1.140.0040.00417.31
8.1.130.0020.00517.73
8.1.120.0030.00417.26
8.1.110.0000.00717.22
8.1.100.0070.00017.23
8.1.90.0040.00417.27
8.1.80.0070.00017.29
8.1.70.0030.00317.21
8.1.60.0000.00817.34
8.1.50.0040.00417.39
8.1.40.0040.00417.27
8.1.30.0030.00517.43
8.1.20.0040.00417.45
8.1.10.0040.00417.43
8.1.00.0050.00517.37
8.0.300.0000.00718.77
8.0.290.0040.00416.92
8.0.280.0030.00318.42
8.0.270.0040.00417.09
8.0.260.0000.00616.70
8.0.250.0000.00616.88
8.0.240.0090.00016.88
8.0.230.0000.00716.73
8.0.220.0000.00716.65
8.0.210.0040.00416.63
8.0.200.0000.00716.82
8.0.190.0000.00716.77
8.0.180.0050.00316.70
8.0.170.0030.00516.82
8.0.160.0030.00316.79
8.0.150.0000.01016.73
8.0.140.0000.00816.65
8.0.130.0050.00013.23
8.0.120.0030.00516.77
8.0.110.0020.00516.76
8.0.100.0000.00816.77
8.0.90.0030.00516.71
8.0.80.0070.00716.68
8.0.70.0030.00316.65
8.0.60.0040.00416.59
8.0.50.0040.00416.64
8.0.30.0130.01316.99
8.0.20.0110.00617.40
8.0.10.0000.00916.84
8.0.00.0080.00916.65
7.4.330.0030.00315.00
7.4.320.0040.00416.48
7.4.300.0000.00616.25
7.4.290.0000.00616.27
7.4.280.0040.00416.39
7.4.270.0070.00016.38
7.4.260.0000.00913.10
7.4.250.0050.00316.46
7.4.240.0050.00316.46
7.4.230.0000.00716.46
7.4.220.0080.01116.30
7.4.210.0090.00716.37
7.4.200.0000.00716.48
7.4.190.0070.00016.63
7.4.160.0120.00416.23
7.4.150.0100.01017.40
7.4.140.0080.00917.86
7.4.130.0120.00516.43
7.4.120.0060.01116.42
7.4.110.0060.01016.43
7.4.100.0030.01416.36
7.4.90.0080.01116.25
7.4.80.0130.00419.39
7.4.70.0150.00616.39
7.4.60.0080.00816.34
7.4.50.0040.00416.46
7.4.40.0100.00622.77
7.4.30.0100.00816.33
7.4.00.0150.00014.77
7.3.330.0000.00512.97
7.3.320.0030.00312.97
7.3.310.0000.00716.07
7.3.300.0000.00716.09
7.3.290.0060.01416.14
7.3.280.0110.00816.11
7.3.270.0040.01217.40
7.3.260.0060.01216.02
7.3.250.0060.01216.37
7.3.240.0030.01316.37
7.3.230.0110.00616.40
7.3.210.0000.01616.37
7.3.200.0070.01419.39
7.3.190.0160.00616.37
7.3.180.0070.00716.31
7.3.170.0130.00316.27
7.3.160.0130.00316.30
7.3.120.0120.00314.37
7.2.330.0060.01216.27
7.2.320.0150.00916.18
7.2.310.0090.00616.48
7.2.300.0110.00616.64
7.2.290.0140.00316.60
7.2.110.0240.00316.45
7.2.100.0060.01816.46
7.2.90.0220.00316.38
7.2.80.0250.00016.52
7.2.70.0140.01716.80
7.2.60.0110.01116.79
7.2.50.0100.00316.89
7.2.40.0100.00616.66
7.2.30.0030.01316.45
7.2.20.0040.01116.72
7.2.10.0040.01116.83
7.2.00.0080.00617.88
7.1.230.0190.00415.37
7.1.220.0150.01015.68
7.1.210.0140.01115.41
7.1.200.0180.00415.53
7.1.190.0150.01215.66
7.1.180.0140.01115.68
7.1.170.0100.00315.67
7.1.160.0030.00915.38
7.1.150.0070.01015.42
7.1.140.0000.01315.76
7.1.130.0120.00315.72
7.1.120.0000.01515.69
7.1.110.0070.00715.39
7.1.100.0030.01116.84
7.1.90.0030.01015.37
7.1.80.0070.00715.82
7.1.70.0020.01016.51
7.1.60.0080.01217.63
7.1.50.0030.01016.43
7.1.40.4850.01015.78
7.1.30.0090.00615.89
7.1.20.0210.01015.82
7.1.10.0660.01015.67
7.1.00.0210.04218.80
7.0.310.0110.01615.25
7.0.300.0090.00315.44
7.0.290.0060.00915.27
7.0.280.0100.00315.25
7.0.270.0090.00615.17
7.0.260.0040.00815.32
7.0.250.0080.00615.07
7.0.240.0080.00415.42
7.0.230.0060.00915.13
7.0.220.0090.00615.11
7.0.210.0060.00615.50
7.0.200.0500.00915.06
7.0.190.0070.00715.05
7.0.180.0030.01015.20
7.0.170.0180.00715.31
7.0.160.0240.00215.08
7.0.150.0430.01015.24
7.0.140.0190.04018.67
7.0.130.0200.01115.40
7.0.120.0400.00815.10
7.0.110.0330.00015.41
7.0.100.0380.04017.66
7.0.90.0320.03417.62
7.0.80.0340.04317.57
7.0.70.0390.03717.60
7.0.60.0280.03817.57
7.0.50.0320.04217.87
7.0.40.0080.03016.66
7.0.30.0100.04316.68
7.0.20.0080.05116.53
7.0.10.0140.02316.57
7.0.00.0140.04616.64
5.6.380.0080.01114.24
5.6.370.0160.00814.00
5.6.360.0160.00814.24
5.6.350.0220.00314.00
5.6.340.0200.00814.08
5.6.330.0160.00414.40
5.6.320.0180.00614.22
5.6.310.0160.00813.75
5.6.300.0390.00814.02
5.6.290.0430.00314.09
5.6.280.0220.03917.63
5.6.270.0210.00514.18
5.6.260.0290.00313.97
5.6.250.0110.02617.31
5.6.240.0140.04517.38
5.6.230.0230.04317.32
5.6.220.0100.04317.52
5.6.210.0090.04517.37
5.6.200.0100.04017.61
5.6.190.0090.03017.65
5.6.180.0090.04817.53
5.6.170.0080.04817.64
5.6.160.0160.04417.56
5.6.150.0120.02917.61
5.6.140.0040.04317.54
5.6.130.0150.04217.54
5.6.120.0140.03117.59
5.6.110.0270.04017.46
5.6.100.0150.02417.54
5.6.90.0080.05217.45
5.6.80.0030.05017.27
5.6.70.0110.04117.17
5.6.60.0130.04117.12
5.6.50.0180.03117.14
5.6.40.0120.04317.13
5.6.30.0180.03817.27
5.6.20.0110.04117.08
5.6.10.0100.04117.37
5.6.00.0090.04317.17
5.5.380.0160.03515.72
5.5.370.0130.04215.63
5.5.360.0070.03115.71
5.5.350.0130.03515.58
5.5.340.0090.03815.74
5.5.330.0150.04016.02
5.5.320.0110.04415.88
5.5.310.0080.04015.67
5.5.300.0090.02515.85
5.5.290.0090.04215.71
5.5.280.0100.04415.75
5.5.270.0140.03615.83
5.5.260.0130.04015.95
5.5.250.0130.01815.67
5.5.240.0070.02315.50
5.5.230.0090.03615.38
5.5.220.0110.04115.50
5.5.210.0130.03815.63
5.5.200.0050.03015.38
5.5.190.0050.04515.59
5.5.180.0070.03715.46
5.5.170.0170.00314.21
5.5.160.0080.04415.36
5.5.150.0050.03715.43
5.5.140.0080.04115.53
5.5.130.0110.04015.50
5.5.120.0080.03815.58
5.5.110.0080.04415.46
5.5.100.0100.04015.48
5.5.90.0110.03915.42
5.5.80.0100.02215.47
5.5.70.0070.04015.49
5.5.60.0080.04615.49
5.5.50.0090.04315.47
5.5.40.0090.02515.52
5.5.30.0140.03115.36
5.5.20.0030.02815.42
5.5.10.0100.04015.40
5.5.00.0070.04715.34
5.4.450.0130.03615.11
5.4.440.0100.03315.10
5.4.430.0070.03215.15
5.4.420.0080.04015.05
5.4.410.0100.04314.89
5.4.400.0160.02914.91
5.4.390.0120.03814.81
5.4.380.0100.03914.84
5.4.370.0060.02314.86
5.4.360.0100.03614.85
5.4.350.0150.03614.96
5.4.340.0100.03714.89
5.4.330.0050.00510.83
5.4.320.0100.02814.99
5.4.310.0100.04214.95
5.4.300.0080.04114.93
5.4.290.0080.02514.78
5.4.280.0110.03914.79
5.4.270.0140.03414.91
5.4.260.0130.03514.87
5.4.250.0090.03414.85
5.4.240.0130.03314.72
5.4.230.0070.04014.85
5.4.220.0080.04314.75
5.4.210.0080.04114.73
5.4.200.0070.03715.01
5.4.190.0100.04214.90
5.4.180.0080.04015.02
5.4.170.0120.03514.82
5.4.160.0080.04314.88
5.4.150.0120.04114.83
5.4.140.0090.03313.57
5.4.130.0040.03113.64
5.4.120.0120.03013.46
5.4.110.0120.02613.33
5.4.100.0120.03713.57
5.4.90.0050.03813.39
5.4.80.0100.02313.50
5.4.70.0110.03313.57
5.4.60.0080.03713.47
5.4.50.0080.03713.60
5.4.40.0110.02313.58
5.4.30.0050.02413.52
5.4.20.0110.02713.51
5.4.10.0060.03613.43
5.4.00.0060.03213.10
5.3.290.0110.03212.46
5.3.280.0040.04212.43
5.3.270.0120.03812.42
5.3.260.0110.03912.46
5.3.250.0070.03812.48
5.3.240.0160.03212.49
5.3.230.0070.04212.42
5.3.220.0130.03512.47
5.3.210.0110.02112.45
5.3.200.0050.03912.40
5.3.190.0110.03512.44
5.3.180.0070.03812.47
5.3.170.0120.02412.47
5.3.160.0100.02312.39
5.3.150.0170.02812.41
5.3.140.0080.03812.43
5.3.130.0080.03812.46
5.3.120.0120.03112.44
5.3.110.0080.04112.47
5.3.100.0080.03812.20
5.3.90.0040.03712.20
5.3.80.0100.03312.20
5.3.70.0020.04712.17
5.3.60.0040.04412.16
5.3.50.0040.02812.15
5.3.40.0110.02512.15
5.3.30.0120.03012.12
5.3.20.0070.04012.03
5.3.10.0080.03612.00
5.3.00.0090.02612.01
5.2.170.0080.03111.99
5.2.160.0090.02011.99
5.2.150.0040.03611.99
5.2.140.0060.03411.99
5.2.130.0040.03611.99
5.2.120.0070.02711.99
5.2.110.0050.02811.99
5.2.100.0090.02911.99
5.2.90.0100.03111.99
5.2.80.0060.03311.99
5.2.70.0060.03211.99
5.2.60.0060.03211.99
5.2.50.0120.02811.99
5.2.40.0080.02811.99
5.2.30.0070.02611.99
5.2.20.0100.01811.99
5.2.10.0100.02211.99
5.2.00.0040.03511.99
5.1.60.0110.02011.99
5.1.50.0050.02511.99
5.1.40.0080.02311.99
5.1.30.0020.03011.99
5.1.20.0060.02511.99
5.1.10.0040.03111.99
5.1.00.0070.02011.99
5.0.50.0070.01711.99
5.0.40.0020.02711.99
5.0.30.0050.02811.99
5.0.20.0040.02311.99
5.0.10.0030.02611.99
5.0.00.0070.03011.99
4.4.90.0050.01311.99
4.4.80.0030.02011.99
4.4.70.0030.01311.99
4.4.60.0050.01811.99
4.4.50.0050.01811.99
4.4.40.0050.02611.99
4.4.30.0000.02211.99
4.4.20.0060.01711.99
4.4.10.0050.02011.99
4.4.00.0010.02811.99
4.3.110.0020.02211.99
4.3.100.0040.01911.99
4.3.90.0020.02111.99
4.3.80.0030.01811.99
4.3.70.0040.01911.99
4.3.60.0040.01911.99
4.3.50.0040.01311.99
4.3.40.0060.02211.99
4.3.30.0030.01811.99
4.3.20.0030.01911.99
4.3.10.0050.00911.99
4.3.00.0030.01811.99

preferences:
32 ms | 400 KiB | 5 Q