3v4l.org

run code in 300+ PHP versions simultaneously
<?php function Test(){ $args = func_get_args(); call_user_func_array("printf",$args); } Test("Candidates 2014: %s %s %s %s\n","Tom","Debbie","Harry", "Sally"); Test("Candidates 2015: %s %s %s\n","Bob","Sam","Sarah");

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)
8.3.70.0170.00316.49
8.3.60.0290.00622.77
8.3.50.0100.00617.23
8.3.40.0090.00618.67
8.3.30.0120.00318.59
8.3.20.0040.00421.73
8.3.10.0050.00321.82
8.3.00.0070.00021.65
8.2.190.0090.00616.63
8.2.180.0160.00318.16
8.2.170.0100.00522.96
8.2.160.0100.00322.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0030.00620.73
8.2.110.0040.00820.60
8.2.100.0150.00318.35
8.2.90.0100.01320.52
8.2.80.0050.00918.31
8.2.70.0100.00918.21
8.2.60.0220.00318.40
8.2.50.0080.00718.47
8.2.40.0070.00719.63
8.2.30.0090.00518.91
8.2.20.0080.00418.38
8.2.10.0150.00518.53
8.2.00.0120.00619.47
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0080.00719.51
8.1.230.0100.00619.55
8.1.220.0110.00118.12
8.1.210.0160.00519.35
8.1.200.0130.00217.90
8.1.190.0090.00417.87
8.1.180.0190.00418.28
8.1.170.0100.00818.50
8.1.160.0070.00618.54
8.1.150.0060.00519.63
8.1.140.0100.00418.73
8.1.130.0110.00018.14
8.1.120.0050.00617.97
8.1.110.0080.00318.07
8.1.100.0150.00518.03
8.1.90.0060.00617.94
8.1.80.0060.00617.88
8.1.70.0070.00418.04
8.1.60.0130.00018.10
8.1.50.0120.00917.96
8.1.40.0110.00418.14
8.1.30.0090.00418.28
8.1.20.0090.00318.11
8.1.10.0150.00618.05
8.1.00.0090.00318.02
8.0.300.0150.00718.33
8.0.290.0120.00017.24
8.0.280.0130.00518.08
8.0.270.0080.00317.53
8.0.260.0080.00417.40
8.0.250.0100.00217.42
8.0.240.0080.00517.38
8.0.230.0080.00517.44
8.0.220.0070.00317.43
8.0.210.0140.00517.29
8.0.200.0060.00617.50
8.0.190.0120.00417.31
8.0.180.0170.00517.33
8.0.170.0080.00517.40
8.0.160.0150.00217.30
8.0.150.0110.00117.39
8.0.140.0080.00417.21
8.0.130.0060.00415.56
8.0.120.0080.00517.39
8.0.110.0080.00417.37
8.0.100.0060.00617.29
8.0.90.0110.00017.28
8.0.80.0140.00217.29
8.0.70.0060.00617.26
8.0.60.0120.00217.22
8.0.50.0110.00117.23
8.0.30.0100.00717.31
8.0.20.0120.00717.48
8.0.10.0090.00417.56
8.0.00.0100.00617.80
7.4.330.0140.00114.90
7.4.320.0070.00416.93
7.4.300.0040.00416.98
7.4.290.0050.00316.91
7.4.280.0140.00617.06
7.4.270.0040.00516.94
7.4.260.0040.00516.91
7.4.250.0050.00416.81
7.4.240.0050.00317.13
7.4.230.0070.00316.96
7.4.220.0070.00517.01
7.4.210.0070.00816.77
7.4.200.0030.00817.02
7.4.190.0140.00317.52
7.4.180.0060.00317.53
7.4.160.0070.00816.78
7.4.150.0050.00817.51
7.4.140.0120.00717.71
7.4.130.0110.00516.94
7.4.120.0140.00716.67
7.4.110.0150.00617.03
7.4.100.0120.00916.68
7.4.90.0120.00816.70
7.4.80.0140.00817.11
7.4.70.0100.01116.62
7.4.60.0110.01216.54
7.4.50.0160.00616.59
7.4.40.0120.01116.65
7.4.30.0150.00816.56
7.4.20.0150.00716.62
7.4.10.0170.00716.63
7.4.00.0090.00816.13
7.3.330.0060.00715.29
7.3.320.0160.00715.04
7.3.310.0130.01016.74
7.3.300.0210.00316.75
7.3.290.0160.00616.51
7.3.280.0170.00716.59
7.3.270.0290.00317.26
7.3.260.0150.00916.53
7.3.250.0160.00816.56
7.3.240.0120.01016.54
7.3.230.0130.01316.65
7.3.220.0160.00816.53
7.3.210.0140.00716.62
7.3.200.0120.01116.41
7.3.190.0110.01116.49
7.3.180.0120.00616.48
7.3.170.0130.01016.47
7.3.160.0130.01016.47
7.3.150.0160.00716.47
7.3.140.0150.00716.49
7.3.130.0190.00516.38
7.3.120.0110.01116.29
7.3.110.0100.00816.13
7.3.100.0080.00916.27
7.3.90.0120.00816.15
7.3.80.0110.01116.13
7.3.70.0090.01116.15
7.3.60.0130.00716.14
7.3.50.0140.00616.22
7.3.40.0100.01116.18
7.3.30.0090.00916.25
7.3.20.0080.01116.52
7.3.10.0110.00716.43
7.3.00.0090.00816.53
7.2.340.0050.00519.19
7.2.330.0070.01316.64
7.2.320.0130.00716.59
7.2.310.0110.00916.57
7.2.300.0130.00616.58
7.2.290.0090.01116.60
7.2.280.0110.00616.56
7.2.270.0140.00816.72
7.2.260.0090.01116.57
7.2.250.0120.00816.33
7.2.240.0120.00816.33
7.2.230.0070.01116.35
7.2.220.0130.00816.22
7.2.210.0090.01216.24
7.2.200.0140.00616.34
7.2.190.0090.01016.23
7.2.180.0180.00716.24
7.2.170.0120.00816.36
7.2.160.0150.00916.33
7.2.150.0130.00816.75
7.2.140.0130.00916.68
7.2.130.0120.00916.71
7.2.120.0250.00816.66
7.2.110.0160.00916.42
7.2.100.0140.01016.42
7.2.90.0150.00716.44
7.2.80.0140.01116.41
7.2.70.0180.00916.46
7.2.60.0160.00916.40
7.2.50.0180.00616.39
7.2.40.0370.01016.66
7.2.30.0360.01016.73
7.2.20.0280.00816.77
7.2.10.0310.00816.78
7.2.00.0270.00816.78
7.1.330.0130.00715.68
7.1.320.0180.00815.71
7.1.310.0190.00615.69
7.1.300.0130.00915.50
7.1.290.0200.01015.62
7.1.280.0190.00715.62
7.1.270.0160.00815.64
7.1.260.0170.00815.64
7.1.250.0140.01015.61
7.1.240.0170.01115.55
7.1.230.0200.00715.28
7.1.220.0220.00815.30
7.1.210.0180.01015.32
7.1.200.0210.00615.39
7.1.190.0220.00815.26
7.1.180.0170.00815.34
7.1.170.0170.00915.50
7.1.160.0410.01015.56
7.1.150.0380.00915.59
7.1.140.0390.00715.61
7.1.130.0340.01115.78
7.1.120.0320.00815.70
7.1.110.0350.00715.56
7.1.100.0400.01015.51
7.1.90.0350.01015.55
7.1.80.0330.00915.54
7.1.70.0400.00915.27
7.1.60.0430.00822.46
7.1.50.0330.01122.40
7.1.40.0400.01022.35
7.1.30.0360.01022.25
7.1.20.0370.00922.29
7.1.10.0350.00815.20
7.1.00.0270.01015.13
7.0.330.0190.00615.22
7.0.320.0190.00915.31
7.0.310.0210.00915.04
7.0.300.0220.00815.05
7.0.290.0380.01115.36
7.0.280.0250.00815.07
7.0.270.0360.00715.38
7.0.260.0350.00915.38
7.0.250.0400.00715.26
7.0.240.0320.00915.32
7.0.230.0360.00915.27
7.0.220.0360.00715.24
7.0.210.0400.00814.88
7.0.200.0300.00914.87
7.0.190.0360.00814.87
7.0.180.0340.00714.86
7.0.170.0420.00814.77
7.0.160.0440.00914.78
7.0.150.0380.00714.78
7.0.140.0450.01014.82
7.0.130.0330.00614.93
7.0.120.0340.00914.87
7.0.110.0290.01014.85
7.0.100.0300.00914.81
7.0.90.0320.00814.74
7.0.80.0290.01214.83
7.0.70.0370.00714.85
7.0.60.0370.00914.79
7.0.50.0390.00914.75
7.0.40.0400.00714.90
7.0.30.0420.01014.84
7.0.20.0410.00714.82
7.0.10.0300.01114.79
7.0.00.0290.00814.77
5.6.400.0140.01015.68
5.6.390.0190.01115.65
5.6.380.0170.00915.40
5.6.370.0200.00915.36
5.6.360.0180.01015.42
5.6.350.0190.00915.45
5.6.340.0140.01015.48
5.6.330.0170.00915.34
5.6.320.0180.00915.37
5.6.310.0170.00915.44
5.6.300.0150.02417.06
5.6.290.0160.02817.04
5.6.280.0150.02817.07
5.6.270.0170.02817.18
5.6.260.0150.03217.08
5.6.250.0150.02417.10
5.6.240.0190.02317.06
5.6.230.0140.03017.08
5.6.220.0170.02317.05
5.6.210.0160.02817.07
5.6.200.0160.02316.95
5.6.190.0170.02817.01
5.6.180.0150.02517.01
5.6.170.0160.02517.03
5.6.160.0160.02817.02
5.6.150.0150.02617.15
5.6.140.0150.02716.99
5.6.130.0170.02317.06
5.6.120.0160.02617.05
5.6.110.0160.02417.03
5.6.100.0150.02517.04
5.6.90.0160.02517.05
5.6.80.0180.02916.78
5.6.70.0160.02316.77
5.6.60.0140.02716.78
5.6.50.0150.02516.75
5.6.40.0160.02416.76
5.6.30.0170.02816.82
5.6.20.0140.02716.79
5.6.10.0160.02516.82
5.6.00.0140.02716.82

preferences:
22.34 ms | 401 KiB | 5 Q