3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo join([1,2,3]);

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)
8.3.60.0070.01418.15
8.3.50.0030.01417.96
8.3.40.0110.00418.46
8.3.30.0090.00618.43
8.3.20.0030.00519.35
8.3.10.0050.00223.66
8.3.00.0050.00220.64
8.2.180.0140.00718.16
8.2.170.0100.00722.96
8.2.160.0130.00322.30
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0080.00019.70
8.2.120.0000.00826.35
8.2.110.0040.00422.13
8.2.100.0060.00617.66
8.2.90.0000.00817.63
8.2.80.0090.00017.97
8.2.70.0030.00617.80
8.2.60.0040.00418.22
8.2.50.0050.00518.10
8.2.40.0060.00319.21
8.2.30.0030.00519.09
8.2.20.0070.00018.09
8.2.10.0040.00417.98
8.2.00.0080.00017.52
8.1.280.0060.00925.92
8.1.270.0060.00322.04
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0060.00323.82
8.1.230.0060.00617.83
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0000.00817.10
8.1.190.0080.00017.10
8.1.180.0060.00318.10
8.1.170.0060.00318.55
8.1.160.0040.00418.69
8.1.150.0050.00318.67
8.1.140.0040.00422.09
8.1.130.0050.00520.10
8.1.120.0040.00417.34
8.1.110.0000.00717.24
8.1.100.0050.00217.31
8.1.90.0000.00717.21
8.1.80.0080.00017.33
8.1.70.0000.00717.21
8.1.60.0040.00417.35
8.1.50.0000.00717.35
8.1.40.0040.00417.41
8.1.30.0030.00517.50
8.1.20.0040.00417.53
8.1.10.0060.00317.40
8.1.00.0050.00217.34
8.0.300.0000.00818.77
8.0.290.0060.00316.58
8.0.280.0070.00018.24
8.0.270.0030.00317.22
8.0.260.0000.00618.32
8.0.250.0040.00416.86
8.0.240.0040.00416.83
8.0.230.0030.00616.81
8.0.220.0070.00016.75
8.0.210.0000.00816.79
8.0.200.0070.00016.79
8.0.190.0040.00416.81
8.0.180.0060.00316.77
8.0.170.0040.00416.77
8.0.160.0030.00316.71
8.0.150.0040.00716.64
8.0.140.0000.00716.73
8.0.130.0030.00313.23
8.0.120.0080.00016.74
8.0.110.0050.00216.76
8.0.100.0000.00716.62
8.0.90.0050.00316.68
8.0.80.0090.00716.68
8.0.70.0030.00516.59
8.0.60.0000.00716.82
8.0.50.0040.00416.54
8.0.30.0100.00816.85
8.0.20.0280.01817.40
8.0.10.0070.00016.79
8.0.00.0100.00816.64
7.4.330.0000.00415.55
7.4.320.0000.00616.31
7.4.300.0030.00316.36
7.4.290.0000.00716.34
7.4.280.0080.00016.25
7.4.270.0000.01016.46
7.4.260.0030.00316.36
7.4.250.0060.00316.32
7.4.240.0040.00416.36
7.4.230.0030.00516.28
7.4.220.0000.00816.30
7.4.210.0060.01016.46
7.4.200.0000.00716.44
7.4.160.0110.00516.42
7.4.140.0090.01017.86
7.4.130.0120.00616.20
7.4.120.0100.00816.36
7.4.110.0090.01016.25
7.4.100.0100.00716.43
7.4.90.0130.01316.34
7.4.80.0100.01019.39
7.4.70.0070.01016.42
7.4.60.0060.00916.36
7.4.50.0040.00716.50
7.4.40.0130.00316.30
7.4.00.0070.00714.61
7.3.330.0000.00513.11
7.3.320.0060.00012.93
7.3.310.0030.00616.07
7.3.300.0000.00715.93
7.3.290.0060.00016.12
7.3.280.0120.00516.12
7.3.260.0130.00616.19
7.3.240.0100.00816.10
7.3.230.0090.00916.13
7.3.210.0060.01016.23
7.3.200.0080.00916.38
7.3.190.0150.00816.10
7.3.180.0070.01416.33
7.3.170.0140.00316.33
7.3.160.0080.00816.50
7.2.330.0100.00716.20
7.2.320.0100.01416.51
7.2.310.0000.01716.39
7.2.300.0120.00416.35
7.2.290.0130.00316.56
7.2.110.0310.00314.39
7.2.100.0240.00314.21
7.2.90.0340.01014.33
7.2.80.0380.00614.45
7.2.70.0300.00614.91
7.2.60.1230.00314.90
7.2.50.0380.00714.72
7.2.40.0290.01614.75
7.2.30.0280.00314.62
7.2.20.0240.01014.88
7.2.10.0200.00814.38
7.2.00.0230.00914.66
7.1.230.0230.01013.32
7.1.220.0310.01013.63
7.1.210.0370.01013.40
7.1.200.0390.00613.67
7.1.190.0230.01013.66
7.1.180.0230.01013.33
7.1.170.0220.00613.47
7.1.160.0380.00613.39
7.1.150.0180.00913.38
7.1.140.0160.01013.71
7.1.130.0310.00013.45
7.1.120.0260.00613.46
7.1.110.0420.00313.65
7.1.100.0240.00613.71
7.1.90.0270.00313.78
7.1.80.0270.01313.62
7.1.70.0310.00313.68
7.1.60.0620.01031.55
7.1.50.0530.01031.58
7.1.40.0420.01331.63
7.1.30.0660.01031.44
7.1.20.0540.01431.38
7.1.10.0380.00313.79
7.1.00.0190.00613.65
5.6.380.0130.00014.04

preferences:
99.73 ms | 401 KiB | 5 Q