3v4l.org

run code in 300+ PHP versions simultaneously
<?php $type = 'string'; $name = 'test'; echo str_replace(['%type%', '%name%'], [$type => $name], '* @param %type% %name%');

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)
8.3.70.0110.00718.06
8.3.60.0170.00316.63
8.3.50.0100.00916.54
8.3.40.0040.01118.58
8.3.30.0120.00318.67
8.3.20.0040.00420.04
8.3.10.0040.00421.71
8.3.00.0080.00019.25
8.2.180.0150.00316.38
8.2.170.0080.00622.96
8.2.160.0130.00320.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.66
8.2.110.0090.00021.00
8.2.100.0080.00318.16
8.2.90.0040.00419.20
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0040.00420.47
8.2.30.0000.00721.08
8.2.20.0070.00018.09
8.2.10.0000.00717.84
8.2.00.0040.00417.90
8.1.280.0040.01825.92
8.1.270.0060.00322.25
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00323.92
8.1.230.0070.00419.10
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0060.00318.50
8.1.160.0000.00719.00
8.1.150.0000.00720.51
8.1.140.0040.00419.64
8.1.130.0040.00718.73
8.1.120.0060.00317.40
8.1.110.0040.00417.41
8.1.100.0000.00717.34
8.1.90.0050.00317.34
8.1.80.0030.00517.41
8.1.70.0030.00317.43
8.1.60.0000.00917.42
8.1.50.0000.00717.49
8.1.40.0040.00417.45
8.1.30.0040.00417.54
8.1.20.0000.00817.42
8.1.10.0000.00717.51
8.1.00.0050.00217.45
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.48
8.0.270.0030.00317.17
8.0.260.0000.00616.82
8.0.250.0000.00616.95
8.0.240.0040.00416.93
8.0.230.0030.00316.80
8.0.220.0000.00716.82
8.0.210.0080.00016.81
8.0.200.0070.00016.89
8.0.190.0000.00816.92
8.0.180.0040.00416.85
8.0.170.0030.00416.85
8.0.160.0060.00316.71
8.0.150.0000.00716.76
8.0.140.0040.00416.82
8.0.130.0030.00613.24
8.0.120.0000.00716.77
8.0.110.0070.00016.88
8.0.100.0000.00816.70
8.0.90.0030.00416.85
8.0.80.0060.01416.77
8.0.70.0070.00016.77
8.0.60.0070.00016.71
8.0.50.0040.00416.85
8.0.30.0130.00416.97
8.0.20.0110.00717.40
8.0.10.0030.00516.77
8.0.00.0120.00616.68
7.4.330.0000.00515.55
7.4.320.0000.00616.42
7.4.300.0000.00816.45
7.4.290.0030.00316.43
7.4.280.0040.00416.41
7.4.270.0040.00416.57
7.4.260.0030.00316.48
7.4.250.0030.00316.53
7.4.240.0040.00416.35
7.4.230.0030.00316.48
7.4.220.0130.00316.46
7.4.210.0070.00716.39
7.4.200.0070.00016.27
7.4.160.0110.00716.44
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0120.01216.71
7.4.120.0070.01216.44
7.4.110.0030.01416.48
7.4.100.0110.01116.49
7.4.90.0130.00316.36
7.4.80.0060.01819.39
7.4.70.0050.01116.56
7.4.60.0060.00916.62
7.4.50.0080.00316.40
7.4.40.0030.01316.34
7.4.30.0040.01416.50
7.4.00.0070.01014.95
7.3.330.0000.00713.03
7.3.320.0000.00613.17
7.3.310.0000.00716.26
7.3.300.0030.00316.10
7.3.290.0090.01216.18
7.3.280.0070.01116.20
7.3.270.0070.01017.40
7.3.260.0100.01116.22
7.3.250.0110.00716.44
7.3.240.0090.00716.24
7.3.230.0150.00616.27
7.3.210.0150.00416.52
7.3.200.0160.00316.33
7.3.190.0140.00316.23
7.3.180.0130.00316.38
7.3.170.0200.00416.50
7.3.160.0090.00616.48
7.3.120.0000.01414.84
7.3.110.0070.01014.89
7.3.100.0070.00714.55
7.3.90.0100.00314.86
7.3.80.0030.01315.07
7.3.70.0030.01314.91
7.3.60.0030.00914.56
7.3.50.0060.00914.75
7.3.40.0060.00914.62
7.3.30.0030.01014.63
7.3.20.0030.00916.52
7.3.10.0130.00316.29
7.3.00.0000.00916.35
7.2.330.0100.00716.22
7.2.320.0100.00716.63
7.2.310.0070.01016.44
7.2.300.0070.01016.31
7.2.290.0040.01216.50
7.2.250.0000.01714.63
7.2.240.0040.01214.83
7.2.230.0060.01015.04
7.2.220.0090.00614.89
7.2.210.0070.01014.49
7.2.200.0030.01014.93
7.2.190.0040.01214.55
7.2.180.0030.01015.08
7.2.170.0040.01215.08
7.2.60.0100.00316.95
7.2.00.0060.00619.40
7.1.330.0040.01115.82
7.1.320.0030.01015.83
7.1.310.0090.00915.61
7.1.300.0090.00615.62
7.1.290.0080.00515.72
7.1.280.0040.01115.75
7.1.270.0040.00715.53
7.1.260.0030.01015.50
7.1.200.0060.00615.58
7.1.100.0030.00918.00
7.1.70.0100.01416.88
7.1.60.0110.01434.73
7.1.50.0180.01534.66
7.1.40.0290.01032.45
7.1.30.0260.01032.57
7.1.20.0240.01132.56
7.1.10.0000.01116.43
7.1.00.0080.00516.70
7.0.200.0110.01116.63
7.0.190.0000.01116.77
7.0.180.0030.00915.94
7.0.170.0180.00416.18
7.0.160.0120.00914.26
7.0.150.0070.00416.29
7.0.140.0050.00816.27
7.0.130.0160.00614.62
7.0.120.0130.01014.59
7.0.110.0060.00916.20
7.0.100.0000.01516.39
7.0.90.0190.01314.48
7.0.80.0000.01216.22
7.0.70.0040.00816.17
7.0.60.0000.01215.85
7.0.50.0000.01116.23
7.0.40.0060.00616.43
7.0.30.0050.00816.35
7.0.20.0030.01116.43
7.0.10.0090.00916.61
7.0.00.0030.01016.31

preferences:
53.93 ms | 401 KiB | 5 Q