3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = 'test'; $str=<<<EOD asdfas fjalskd fajlskdj salkdjf and this is a" . $test . "sadfasd fjslakdjf EOD;

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)
8.3.60.0070.00716.25
8.3.50.0200.00217.27
8.3.40.0120.00318.80
8.3.30.0060.00918.67
8.3.20.0060.00318.74
8.3.10.0050.00320.53
8.3.00.0000.01017.50
8.2.180.0140.00716.38
8.2.170.0110.00422.96
8.2.160.0090.00920.22
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.23
8.2.110.0030.00720.96
8.2.100.0030.00817.63
8.2.90.0090.00019.34
8.2.80.0080.00319.39
8.2.70.0000.00817.50
8.2.60.0000.00917.91
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00818.11
8.2.20.0000.00717.63
8.2.10.0030.00517.79
8.2.00.0000.00817.78
8.1.280.0140.00025.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.59
8.1.230.0040.00720.77
8.1.220.0000.00817.74
8.1.210.0000.00818.97
8.1.200.0030.00717.35
8.1.190.0070.00017.40
8.1.180.0040.00418.10
8.1.170.0030.00618.90
8.1.160.0040.00418.73
8.1.150.0070.00018.56
8.1.140.0040.00417.25
8.1.130.0050.00317.73
8.1.120.0030.00517.40
8.1.110.0000.00817.40
8.1.100.0030.00317.27
8.1.90.0040.00417.39
8.1.80.0070.00017.31
8.1.70.0070.00017.40
8.1.60.0060.00317.57
8.1.50.0040.00417.31
8.1.40.0040.00417.52
8.1.30.0070.00017.61
8.1.20.0080.00017.57
8.1.10.0050.00317.53
8.1.00.0040.00417.42
8.0.300.0000.00819.92
8.0.290.0080.00016.88
8.0.280.0000.00718.45
8.0.270.0000.00717.25
8.0.260.0030.00316.79
8.0.250.0030.00717.04
8.0.240.0050.00316.95
8.0.230.0080.00016.89
8.0.220.0030.00516.83
8.0.210.0000.00716.84
8.0.200.0030.00316.97
8.0.190.0040.00416.96
8.0.180.0000.00716.94
8.0.170.0040.00416.97
8.0.160.0000.00716.84
8.0.150.0040.00416.93
8.0.140.0000.01016.81
8.0.130.0000.00513.34
8.0.120.0060.00316.83
8.0.110.0030.00316.95
8.0.100.0030.00416.90
8.0.90.0040.00416.93
8.0.80.0120.00316.99
8.0.70.0040.00416.89
8.0.60.0000.00816.89
8.0.50.0000.00716.78
8.0.30.0130.00617.02
8.0.20.0110.00816.98
8.0.10.0040.00417.06
8.0.00.0090.01216.82
7.4.330.0000.00512.98
7.4.320.0030.00316.54
7.4.300.0030.00316.38
7.4.290.0000.00716.44
7.4.280.0050.00216.55
7.4.270.0030.00316.43
7.4.260.0000.00613.18
7.4.250.0080.00016.36
7.4.240.0040.00216.58
7.4.230.0070.00016.41
7.4.220.0130.01016.45
7.4.210.0100.00616.57
7.4.200.0080.00016.63
7.4.190.0000.00716.30
7.4.160.0070.01416.43
7.4.150.0030.01416.59
7.4.140.0130.00616.54
7.4.130.0070.01016.44
7.4.120.0130.00916.58
7.4.110.0130.00616.49
7.4.100.0100.00616.48
7.4.90.0070.01816.47
7.4.80.0140.01019.39
7.4.70.0110.00716.57
7.4.60.0160.00316.35
7.4.50.0000.00816.36
7.4.40.0030.01216.48
7.4.30.0160.00616.49
7.3.330.0000.00613.06
7.3.320.0030.00313.16
7.3.310.0000.00716.18
7.3.300.0030.00316.16
7.3.290.0100.00616.26
7.3.280.0070.01016.28
7.3.270.0080.01416.26
7.3.260.0060.00916.50
7.3.250.0120.01116.34
7.3.240.0080.00916.35
7.3.230.0120.00616.29
7.3.210.0030.01516.55
7.3.200.0080.00816.40
7.3.190.0070.01416.39
7.3.180.0060.01316.19
7.3.170.0080.01016.43
7.3.160.0200.00316.25
7.2.330.0120.00416.49
7.2.320.0090.00916.57
7.2.310.0060.01616.45
7.2.300.0130.00916.33
7.2.290.0070.01016.11
5.5.120.0030.05017.27
5.5.110.0030.03717.27
5.5.100.0070.03317.27
5.5.90.0000.03717.16
5.5.80.0000.04017.22
5.5.70.0000.04717.27
5.5.60.0100.02717.25
5.5.50.0100.03017.22
5.5.40.0070.03717.23
5.5.30.0030.03717.16
5.5.20.0070.03317.24
5.5.10.0000.04017.26
5.5.00.0000.05017.15
5.4.280.0000.04018.98
5.4.270.0070.03319.07
5.4.260.0000.04019.13
5.4.250.0030.03718.98
5.4.240.0030.03718.98
5.4.230.0030.03719.09
5.4.220.0070.03318.93
5.4.210.0000.04018.82
5.4.200.0070.03318.96
5.4.190.0070.03319.02
5.4.180.0030.03719.11
5.4.170.0070.03319.11
5.4.160.0070.03719.00
5.4.150.0130.03019.19
5.4.140.0070.06716.52
5.4.130.0070.04316.46
5.4.120.0100.07016.25
5.4.110.0100.06716.33
5.4.100.0030.07716.34
5.4.90.0000.05016.29
5.4.80.0100.04716.24
5.4.70.0000.04316.39
5.4.60.0130.06316.50
5.4.50.0030.07316.26
5.4.40.0100.05016.28
5.4.30.0070.04316.21
5.4.20.0130.05316.25
5.4.10.0070.07016.21
5.4.00.0030.04715.78
5.3.280.0070.03314.59
5.3.270.0030.03714.60
5.3.260.0000.04014.68
5.3.250.0000.04714.57
5.3.240.0030.05014.59
5.3.230.0030.06714.41
5.3.220.0030.05714.54
5.3.210.0030.04314.39
5.3.200.0070.07714.39
5.3.190.0100.07714.52
5.3.180.0030.08014.50
5.3.170.0070.08014.39
5.3.160.0070.04014.53
5.3.150.0000.08014.54
5.3.140.0030.04714.47
5.3.130.0100.06314.41
5.3.120.0070.08014.63
5.3.110.0100.06014.63
5.3.100.0030.05713.86
5.3.90.0130.07013.93
5.3.80.0130.03014.09
5.3.70.0030.07713.97
5.3.60.0070.05713.98
5.3.50.0100.07713.87
5.3.40.0030.07713.92
5.3.30.0000.04713.69
5.3.20.0030.05713.66
5.3.10.0100.07013.50
5.3.00.0070.07313.62

preferences:
40.85 ms | 400 KiB | 5 Q