3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace('/[^\s\w]/', ' ', 'eniowninwi onwoicn woi') . "<br>";

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)
8.3.60.0150.00418.18
8.3.50.0070.01318.26
8.3.40.0090.00618.61
8.3.30.0060.00918.82
8.3.20.0070.00021.90
8.3.10.0050.00323.53
8.3.00.0040.00423.74
8.2.180.0130.00316.46
8.2.170.0120.00322.96
8.2.160.0130.00020.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00019.13
8.2.120.0040.00426.35
8.2.110.0040.00720.92
8.2.100.0090.00317.84
8.2.90.0030.00519.26
8.2.80.0060.00319.95
8.2.70.0000.00817.91
8.2.60.0000.00817.88
8.2.50.0040.00418.10
8.2.40.0000.00920.59
8.2.30.0070.00019.41
8.2.20.0040.00417.90
8.2.10.0050.00317.80
8.2.00.0030.00617.82
8.1.280.0170.00725.92
8.1.270.0040.00423.84
8.1.260.0000.00826.35
8.1.250.0030.00528.09
8.1.240.0000.00922.42
8.1.230.0080.00422.75
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0050.00317.38
8.1.180.0000.00818.10
8.1.170.0060.00318.63
8.1.160.0030.00318.72
8.1.150.0040.00420.39
8.1.140.0070.00017.73
8.1.130.0000.00720.68
8.1.120.0050.00317.55
8.1.110.0020.00517.39
8.1.100.0000.00717.47
8.1.90.0040.00417.57
8.1.80.0040.00417.42
8.1.70.0030.00317.44
8.1.60.0040.00417.73
8.1.50.0000.00817.57
8.1.40.0050.00317.57
8.1.30.0040.00417.59
8.1.20.0020.00517.65
8.1.10.0040.00417.59
8.1.00.0040.00417.51
8.0.300.0050.00319.92
8.0.290.0040.00416.75
8.0.280.0000.00718.33
8.0.270.0030.00617.22
8.0.260.0050.00516.86
8.0.250.0060.00316.91
8.0.240.0040.00417.06
8.0.230.0000.00717.02
8.0.220.0030.00316.88
8.0.210.0000.00716.90
8.0.200.0060.00017.07
8.0.190.0000.00716.99
8.0.180.0040.00416.98
8.0.170.0030.00616.96
8.0.160.0030.00317.00
8.0.150.0040.00416.86
8.0.140.0070.00016.94
8.0.130.0030.00313.40
8.0.120.0020.00516.80
8.0.110.0000.00716.86
8.0.100.0030.00516.84
8.0.90.0040.00416.81
8.0.80.0130.00616.93
8.0.70.0000.00816.86
8.0.60.0050.00216.85
8.0.50.0040.00416.71
8.0.30.0110.00817.11
8.0.20.0030.01417.40
8.0.10.0040.00417.02
8.0.00.0020.01616.94
7.4.330.0060.00015.55
7.4.320.0030.00616.62
7.4.300.0060.00016.59
7.4.290.0000.00716.65
7.4.280.0040.00416.49
7.4.270.0040.00416.59
7.4.260.0030.00316.50
7.4.250.0080.00016.46
7.4.240.0040.00416.70
7.4.230.0030.00316.42
7.4.220.0000.00716.43
7.4.210.0130.01016.50
7.4.200.0000.00716.47
7.4.160.0090.00716.55
7.4.140.0100.00817.86
7.4.130.0100.01016.64
7.4.120.0120.00616.67
7.4.110.0170.00816.52
7.4.100.0160.00316.67
7.4.90.0000.01816.72
7.4.80.0070.01119.39
7.4.70.0060.01016.54
7.4.60.0080.00816.41
7.4.50.0070.00716.23
7.4.40.0060.00916.63
7.4.00.0080.00615.02
7.3.330.0000.00513.09
7.3.320.0060.00013.24
7.3.310.0000.00616.20
7.3.300.0000.00716.13
7.3.290.0100.00716.31
7.3.280.0090.00716.33
7.3.260.0130.01016.48
7.3.250.0100.00716.56
7.3.240.0120.00716.63
7.3.230.0120.00416.59
7.3.210.0100.00716.62
7.3.200.0080.00816.79
7.3.190.0090.00616.61
7.3.180.0090.00916.58
7.3.170.0070.01016.56
7.3.160.0070.01316.43
7.3.120.0100.00814.99
7.3.110.0050.01314.87
7.3.100.0070.01014.80
7.3.90.0060.01114.97
7.3.80.0060.00614.88
7.3.70.0040.01114.87
7.3.60.0070.00614.63
7.3.50.0050.00414.87
7.3.40.0050.00614.63
7.3.30.0060.00614.80
7.3.20.0110.00316.87
7.3.10.0030.00616.77
7.3.00.0060.00616.85
7.2.330.0150.00316.60
7.2.320.0110.00716.73
7.2.310.0070.01016.84
7.2.300.0040.01316.53
7.2.290.0030.01416.41
7.2.250.0060.01114.81
7.2.240.0110.00714.96
7.2.230.0050.01315.05
7.2.220.0090.00614.96
7.2.210.0090.00615.07
7.2.200.0050.01015.12
7.2.190.0070.00515.01
7.2.180.0050.00915.06
7.2.170.0020.01115.22
7.2.60.0090.00316.96
7.2.30.0160.01218.15
7.2.20.0100.01417.88
7.2.10.0080.01517.82
7.2.00.0060.01417.93
7.1.330.0070.00615.86
7.1.320.0070.00515.98
7.1.310.0030.01015.81
7.1.300.0030.00815.91
7.1.290.0080.00715.83
7.1.280.0080.00515.92
7.1.270.0070.00815.85
7.1.260.0040.00815.77
7.1.200.0080.00516.00
7.1.150.0760.00717.05
7.1.140.0110.01316.99
7.1.130.0110.01017.06
7.1.120.0110.01016.79
7.1.110.0100.01515.86
7.1.100.0110.00916.36
7.1.90.0140.01115.94
7.1.80.0110.00916.30
7.1.70.0130.00715.53
7.1.60.0490.02033.45
7.1.50.0290.01732.72
7.1.40.0400.02032.59
7.1.30.0350.02032.63
7.1.20.0290.02132.91
7.1.10.0080.01514.60
7.1.00.0110.01315.11

preferences:
63.53 ms | 400 KiB | 5 Q