3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s=<<<DELIM ksj bdkvjbsjkdbvkjsbdkjbsd klsjbdvklsjbdljbsldb ldknfldknfldnfd ldnflndfdlfknldnfldnfkdf if ($a==4) { // LOL you are an idiot } this is still part of the string DELIM; echo $s;

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)
8.3.60.0120.00318.30
8.3.50.0070.00718.33
8.3.40.0090.00918.89
8.3.30.0070.00718.79
8.3.20.0040.00418.97
8.3.10.0050.00323.66
8.3.00.0080.00022.46
8.2.180.0040.01518.51
8.2.170.0060.00922.96
8.2.160.0090.00621.07
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.83
8.2.110.0060.00321.00
8.2.100.0110.00017.78
8.2.90.0030.00517.75
8.2.80.0050.00318.77
8.2.70.0040.00417.63
8.2.60.0050.00317.63
8.2.50.0040.00417.93
8.2.40.0030.00519.66
8.2.30.0030.00320.62
8.2.20.0040.00317.93
8.2.10.0040.00418.10
8.2.00.0000.00719.42
8.1.280.0080.01225.92
8.1.270.0070.00722.06
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00318.96
8.1.230.0040.00821.04
8.1.220.0060.00318.52
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0030.00518.10
8.1.170.0000.00817.62
8.1.160.0040.00418.86
8.1.150.0030.00318.72
8.1.140.0040.00418.99
8.1.130.0030.00518.96
8.1.120.0030.00317.28
8.1.110.0060.00317.37
8.1.100.0070.00017.29
8.1.90.0060.00317.37
8.1.80.0000.00817.27
8.1.70.0090.00017.28
8.1.60.0000.00917.39
8.1.50.0060.00317.33
8.1.40.0000.00817.45
8.1.30.0060.00317.50
8.1.20.0080.00317.54
8.1.10.0090.00317.56
8.1.00.0060.00317.32
8.0.300.0000.00718.77
8.0.290.0030.00616.75
8.0.280.0000.00818.34
8.0.270.0030.00317.28
8.0.260.0000.00617.29
8.0.250.0030.00716.98
8.0.240.0050.00317.05
8.0.230.0040.00417.02
8.0.220.0030.00316.90
8.0.210.0030.00316.87
8.0.200.0030.00316.87
8.0.190.0000.00717.01
8.0.180.0000.00816.86
8.0.170.0030.00516.85
8.0.160.0040.00417.04
8.0.150.0030.00516.99
8.0.140.0030.00316.92
8.0.130.0000.00613.34
8.0.120.0050.00216.94
8.0.110.0070.00016.93
8.0.100.0040.00416.97
8.0.90.0040.00416.84
8.0.80.0050.01516.96
8.0.70.0000.00716.90
8.0.60.0000.00816.89
8.0.50.0000.00816.85
8.0.30.0100.00817.06
8.0.20.0110.01017.40
8.0.10.0030.00517.02
8.0.00.0070.01116.62
7.4.330.0030.00315.55
7.4.320.0000.00616.54
7.4.300.0050.00216.48
7.4.290.0040.00416.53
7.4.280.0030.00516.52
7.4.270.0030.00316.57
7.4.260.0030.00316.41
7.4.250.0000.00716.41
7.4.240.0030.00316.53
7.4.230.0000.00716.50
7.4.220.0050.00316.60
7.4.210.0080.00716.55
7.4.200.0030.00316.64
7.4.160.0100.00816.46
7.4.140.0100.01017.86
7.4.130.0180.00616.66
7.4.120.0090.01016.45
7.4.110.0080.00816.61
7.4.100.0140.00316.39
7.4.90.0030.01516.45
7.4.80.0090.00719.39
7.4.70.0090.00916.38
7.4.60.0150.00016.66
7.4.50.0040.01116.58
7.4.40.0040.01516.40
7.4.10.0060.01316.18
7.4.00.0050.00915.74
7.3.330.0060.00013.23
7.3.320.0000.00613.25
7.3.310.0070.00016.32
7.3.300.0030.00316.34
7.3.290.0040.00416.30
7.3.280.0090.01116.30
7.3.260.0110.00616.37
7.3.240.0110.00716.39
7.3.230.0080.00816.54
7.3.210.0210.00316.23
7.3.200.0100.01016.35
7.3.190.0040.01516.52
7.3.180.0130.00716.52
7.3.170.0130.00316.33
7.3.160.0110.00616.51
7.3.130.0090.00915.92
7.3.120.0070.01116.22
7.3.110.0070.00716.41
7.3.100.0110.01116.13
7.3.90.0070.01016.18
7.3.80.0000.01216.30
7.3.70.0070.01015.97
7.3.60.0060.00616.05
7.3.50.0070.01416.27
7.3.40.0000.02216.02
7.3.30.0100.01016.21
7.3.20.0180.00618.13
7.3.10.0130.00817.90
7.3.00.0050.01417.27
7.2.330.0160.00716.29
7.2.320.0070.01016.59
7.2.310.0120.00416.61
7.2.300.0090.00916.54
7.2.290.0080.00816.51
7.2.260.0100.01016.29
7.2.250.0040.01416.11
7.2.240.0090.01316.42
7.2.230.0040.01216.04
7.2.220.0040.01116.21
7.2.210.0000.01416.19
7.2.200.0120.01216.48
7.2.190.0070.01116.36
7.2.180.0100.01016.28
7.2.170.0060.01616.14
7.2.160.0100.01116.30
7.2.150.0000.02218.00
7.2.140.0070.01917.91
7.2.130.0090.00817.55
7.2.120.0070.01117.52
7.2.110.0040.01217.38
7.2.100.0090.00917.43
7.2.90.0130.00717.53
7.2.80.0230.00816.41
7.2.70.0210.00816.63
7.2.60.0210.01216.46
7.2.50.0290.00716.54
7.2.40.0330.00716.59
7.2.30.0240.01216.46
7.2.20.0240.00716.62
7.2.10.0330.00716.44
7.2.00.0190.01316.54
7.1.330.0080.01817.38
7.1.320.0040.00416.92
7.1.310.0100.00017.39
7.1.300.0070.00316.96
7.1.290.0200.00417.36
7.1.280.0000.02016.92
7.1.270.0180.01117.11
7.1.260.0100.01017.26
7.1.250.0060.01216.21
7.1.240.0140.00516.31
7.1.230.0070.00916.29
7.1.220.0120.00716.22
7.1.210.0100.00916.22
7.1.200.0250.00715.46
7.1.190.0220.00815.44
7.1.180.0220.00815.39
7.1.170.0270.00615.35
7.1.160.0220.00715.25
7.1.150.0290.01015.34
7.1.140.0220.01115.27
7.1.130.0240.00715.41
7.1.120.0430.00615.34
7.1.110.0280.00715.36
7.1.100.0300.00915.22
7.1.90.0300.01015.32
7.1.80.0240.01115.35
7.1.70.0450.00715.37
7.1.60.0290.00921.44
7.1.50.0330.01121.43
7.1.40.0290.01121.29
7.1.30.0350.00921.35
7.1.20.0330.01021.38
7.1.10.0320.00515.35
7.1.00.0320.00815.20
7.0.330.0060.01116.09
7.0.320.0150.00616.66
7.0.310.0160.01116.86
7.0.300.0070.01516.69
7.0.290.0110.00716.75
7.0.280.0150.01216.50
7.0.270.0040.01316.47
7.0.260.0130.01016.68
7.0.250.0110.01416.76
7.0.240.0070.01016.66
7.0.230.0100.01016.75
7.0.220.0100.01016.52
7.0.210.0160.00316.79
7.0.200.0070.01516.71
7.0.190.0150.01216.85
7.0.180.0110.01116.74
7.0.170.0040.01816.61
7.0.160.0180.00416.95
7.0.150.0100.00716.46
7.0.140.0130.01216.71
7.0.130.0120.01216.93
7.0.120.0060.01516.57
7.0.110.0100.01516.65
7.0.100.0080.01716.91
7.0.90.0120.00916.94
7.0.80.0130.00516.73
7.0.70.0060.01516.75
7.0.60.0160.00316.65
7.0.50.0100.00616.89
7.0.40.0030.01014.73
7.0.30.0110.00414.61
7.0.20.0050.01014.73
7.0.10.0070.00714.52
7.0.00.0090.00614.44
5.6.400.0150.00715.80
5.6.390.0190.00715.80
5.6.380.0080.00915.18
5.6.370.0070.01915.71
5.6.360.0110.00715.39
5.6.350.0040.01115.54
5.6.340.0190.00815.63
5.6.330.0150.00315.68
5.6.320.0120.01315.76
5.6.310.0130.00011.61
5.6.300.0180.01016.02
5.6.290.0100.01715.68
5.6.280.0110.01215.59
5.6.270.0040.01615.52
5.6.260.0130.00815.84
5.6.250.0120.01215.57
5.6.240.0110.00615.81
5.6.230.0200.00015.71
5.6.220.0140.00815.87
5.6.210.0110.00515.61
5.6.200.0030.01215.88
5.6.190.0090.00315.75
5.6.180.0090.00615.75
5.6.170.0070.01015.66
5.6.160.0110.00415.57
5.6.150.0090.00315.83
5.6.140.0110.00415.59
5.6.130.0000.01415.71
5.6.120.0100.00615.71
5.6.110.0120.00615.92
5.6.100.0060.00615.69
5.6.90.0030.01715.92
5.6.80.0060.01115.50
5.6.70.0040.01215.72
5.6.60.0030.01315.72
5.6.50.0090.00615.54
5.6.40.0030.00615.61
5.6.30.0070.00715.66
5.6.20.0040.01115.52
5.6.10.0070.01015.36
5.6.00.0030.01415.77

preferences:
57.29 ms | 400 KiB | 5 Q