3v4l.org

run code in 300+ PHP versions simultaneously
<?php function myprelog(string $content, ...$args) { mylog($content, $args); } function mylog(string $msg, ...$args) { echo vsprintf($msg, $args); } myprelog('test %s %s', 'abc', 'def');

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)
8.3.60.0070.01418.56
8.3.50.0140.00316.63
8.3.40.0140.00418.64
8.3.30.0090.00618.63
8.3.20.0080.00021.60
8.3.10.0050.00323.66
8.3.00.0000.00819.68
8.2.180.0170.00318.42
8.2.170.0070.01022.96
8.2.160.0100.00320.89
8.2.150.0060.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00420.52
8.2.120.0070.00026.35
8.2.110.0060.00322.11
8.2.100.0060.00619.58
8.2.90.0000.00819.06
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0000.00918.04
8.2.50.0000.00719.33
8.2.40.0000.00822.32
8.2.30.0040.00419.08
8.2.20.0000.00718.04
8.2.10.0040.00417.91
8.2.00.0030.00317.91
8.1.280.0110.00425.92
8.1.270.0040.00422.23
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00320.78
8.1.230.0040.00719.15
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0080.00017.53
8.1.180.0000.00718.10
8.1.170.0050.00318.50
8.1.160.0040.00418.64
8.1.150.0050.00320.13
8.1.140.0040.00419.45
8.1.130.0000.00718.75
8.1.120.0000.00817.25
8.1.110.0080.00017.22
8.1.100.0060.00317.32
8.1.90.0050.00317.34
8.1.80.0040.00417.34
8.1.70.0090.00017.30
8.1.60.0000.00817.45
8.1.50.0090.00017.45
8.1.40.0030.00617.48
8.1.30.0060.00317.52
8.1.20.0040.00417.53
8.1.10.0000.00817.48
8.1.00.0040.00417.44
8.0.300.0070.00020.15
8.0.290.0080.00016.75
8.0.280.0030.00318.45
8.0.270.0000.00717.13
8.0.260.0070.00016.72
8.0.250.0000.00616.95
8.0.240.0070.00416.87
8.0.230.0050.00316.96
8.0.220.0000.00716.76
8.0.210.0070.00016.87
8.0.200.0050.00216.96
8.0.190.0040.00416.89
8.0.180.0000.00816.98
8.0.170.0040.00416.80
8.0.160.0040.00416.89
8.0.150.0000.00816.82
8.0.140.0070.00016.87
8.0.130.0030.00313.34
8.0.120.0080.00016.95
8.0.110.0000.00716.78
8.0.100.0040.00416.89
8.0.90.0000.00716.84
8.0.80.0160.00316.88
8.0.70.0040.00416.78
8.0.60.0000.00816.96
8.0.50.0050.00317.01
8.0.30.0090.00717.14
8.0.20.0170.01417.40
8.0.10.0000.00816.78
8.0.00.0090.00916.64
7.4.330.0050.00015.55
7.4.320.0030.00316.41
7.4.300.0000.00716.50
7.4.290.0070.00016.50
7.4.280.0040.00416.46
7.4.270.0030.00316.61
7.4.260.0060.00013.22
7.4.250.0030.00316.50
7.4.240.0070.00016.51
7.4.230.0030.00316.55
7.4.220.0150.00016.68
7.4.210.0110.00316.63
7.4.200.0050.00216.38
7.4.160.0120.00716.53
7.4.150.0030.01517.40
7.4.140.0080.01217.86
7.4.130.0100.01316.68
7.4.120.0130.00816.51
7.4.110.0080.01216.60
7.4.100.0100.01516.59
7.4.90.0120.00816.45
7.4.80.0130.00419.39
7.4.70.0060.00916.50
7.4.60.0140.00316.49
7.4.50.0080.00316.58
7.4.40.0120.00316.48
7.4.30.0080.01216.81
7.4.00.0070.01115.07
7.3.330.0000.00513.23
7.3.320.0000.00613.29
7.3.310.0030.00316.34
7.3.300.0040.00416.16
7.3.290.0060.00716.29
7.3.280.0070.00916.29
7.3.270.0120.00617.40
7.3.260.0090.00916.26
7.3.250.0090.01316.40
7.3.240.0110.01116.47
7.3.230.0070.01016.44
7.3.210.0090.00616.26
7.3.200.0070.01016.42
7.3.190.0000.01616.52
7.3.180.0090.00616.32
7.3.170.0190.00416.26
7.3.160.0060.01016.35
7.3.120.0130.00414.83
7.3.110.0070.01114.63
7.3.100.0100.01014.75
7.3.90.0030.01315.00
7.3.80.0070.00715.13
7.3.70.0060.01314.71
7.3.60.0040.01214.68
7.3.50.0080.00414.68
7.3.40.0120.00314.85
7.3.30.0030.01314.75
7.3.20.0030.00916.64
7.3.10.0080.00616.50
7.3.00.0100.00416.47
7.2.330.0090.00816.27
7.2.320.0140.00416.66
7.2.310.0120.00316.60
7.2.300.0060.01016.27
7.2.290.0100.00716.41
7.2.250.0110.00714.99
7.2.240.0070.01114.46
7.2.230.0040.01114.94
7.2.220.0060.00914.82
7.2.210.0060.01214.74
7.2.200.0100.00715.00
7.2.190.0040.01114.98
7.2.180.0090.00615.02
7.2.170.0030.01414.88
7.2.160.0070.01014.98
7.2.150.0040.00716.90
7.2.140.0100.00316.73
7.2.130.0080.00616.75
7.2.120.0030.01316.63
7.2.110.0070.00916.52
7.2.100.0100.00516.63
7.2.90.0140.00516.82
7.2.80.0130.01116.61
7.2.70.0080.00816.61
7.2.60.0140.00816.56
7.2.50.0080.00616.62
7.2.40.0120.00816.67
7.2.30.0120.01016.61
7.2.20.0130.00616.79
7.2.10.0110.00616.66
7.2.00.0070.01017.49
7.1.330.0090.00915.55
7.1.320.0040.00815.57
7.1.310.0100.00615.63
7.1.300.0040.00415.86
7.1.290.0070.00715.79
7.1.280.0100.00315.66
7.1.270.0070.00715.71
7.1.260.0030.01015.63
7.1.250.0090.01115.56
7.1.240.0030.00615.70
7.1.230.0040.00815.61
7.1.220.0030.01015.51
7.1.210.0000.01315.58
7.1.200.0020.01015.78
7.1.190.0000.01015.38
7.1.180.0070.00715.72
7.1.170.0090.00315.51
7.1.160.0060.00615.61
7.1.150.0070.00715.76
7.1.140.0090.00315.77
7.1.130.0030.00615.80
7.1.120.0100.00615.74
7.1.110.0060.00615.60
7.1.100.0070.01015.68
7.1.90.0030.00515.76
7.1.80.0000.01715.61
7.1.70.0070.00416.45
7.1.60.0480.00924.45
7.1.50.0480.01624.53
7.1.40.0560.00724.06
7.1.30.0660.00824.08
7.1.20.0610.00824.17
7.1.10.0550.00815.27
7.1.00.0320.01215.18
7.0.330.0070.01115.51
7.0.320.0030.01015.55
7.0.310.0060.00315.53
7.0.300.0000.00815.33
7.0.290.0030.01015.36
7.0.280.0000.01615.24
7.0.270.0030.01015.18
7.0.260.0060.01015.39
7.0.250.0060.00315.36
7.0.240.0040.00415.27
7.0.230.0080.00415.10
7.0.220.0130.00015.38
7.0.210.0090.00615.50
7.0.200.0450.01015.22
7.0.190.0520.01315.03
7.0.180.0420.00714.86
7.0.170.0730.01514.86
7.0.160.0500.01214.89
7.0.150.0380.01114.76
7.0.140.0300.01014.93
7.0.130.0320.00915.10
7.0.120.0320.00815.10
7.0.110.0350.01214.88
7.0.100.0420.00814.96
7.0.90.0310.00515.05
7.0.80.0330.00815.02
7.0.70.0630.00515.04
7.0.60.0630.01014.79
7.0.50.0510.00714.79
7.0.40.0540.00513.93
7.0.30.0430.00914.04
7.0.20.0280.01314.07
7.0.10.0320.00714.17
7.0.00.0250.01314.09
5.6.400.0060.00614.29
5.6.390.0120.00613.95
5.6.380.0070.00714.11
5.6.370.0090.00014.39
5.6.360.0030.01014.02
5.6.350.0100.00314.24
5.6.340.0060.00913.94
5.6.330.0070.00314.48
5.6.320.0030.01214.34
5.6.310.0000.00814.41
5.6.300.0070.00714.45
5.6.290.0060.00313.88
5.6.280.0040.01113.93
5.6.270.0000.01614.04
5.6.260.0060.00614.11
5.6.250.0030.00914.23
5.6.240.0000.00914.23
5.6.230.0090.00313.94
5.6.220.0040.01213.97
5.6.210.0040.00414.20
5.6.200.0060.00914.18
5.6.190.0040.01114.18
5.6.180.0030.00714.28
5.6.170.0000.00814.10
5.6.160.0070.00314.05
5.6.150.0100.00713.99
5.6.140.0030.01714.35
5.6.130.0130.00313.86
5.6.120.0070.01314.04
5.6.110.0070.01014.00
5.6.100.0030.01014.03
5.6.90.0030.01014.22
5.6.80.0040.00614.01
5.6.70.0130.00314.21
5.6.60.0030.00814.18
5.6.50.0090.00314.02
5.6.40.0030.00614.18
5.6.30.0060.00614.33
5.6.20.0030.00714.09
5.6.10.0030.00513.85
5.6.00.0000.01214.01

preferences:
64 ms | 401 KiB | 5 Q