3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var['value'] = 'a val'; echo "test {$var['value']}";

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)
8.5.30.0110.00619.43
8.5.20.0120.00519.67
8.5.10.0090.01016.87
8.5.00.0150.00619.82
8.4.180.0120.01219.78
8.4.170.0110.01120.73
8.4.160.0140.00821.48
8.4.150.0090.00416.89
8.4.140.0120.00917.67
8.4.130.0090.01217.64
8.4.120.0160.00420.28
8.4.110.0140.00518.85
8.4.100.0050.00517.50
8.4.90.0130.00720.71
8.4.80.0050.00420.74
8.4.70.0020.00620.61
8.4.60.0190.00222.27
8.4.50.0040.00519.59
8.4.40.0080.00417.59
8.4.30.0190.00318.98
8.4.20.0080.00418.79
8.4.10.0000.00917.52
8.3.300.0060.00318.45
8.3.290.0110.01020.73
8.3.280.0030.00718.32
8.3.270.0110.01016.48
8.3.260.0080.00916.68
8.3.250.0090.00918.69
8.3.240.0110.00718.80
8.3.230.0110.00416.55
8.3.220.0040.00518.76
8.3.210.0030.00516.80
8.3.200.0040.00416.59
8.3.190.0080.00416.73
8.3.180.0070.00416.61
8.3.170.0040.01516.44
8.3.160.0170.00718.19
8.3.150.0000.01517.06
8.3.140.0090.00018.73
8.3.130.0110.00818.39
8.3.120.0060.00318.95
8.3.110.0090.00620.94
8.3.100.0030.00616.74
8.3.90.0040.00426.77
8.3.80.0060.00319.36
8.3.70.0150.00416.63
8.3.60.0150.00618.31
8.3.50.0140.00716.18
8.3.40.0150.00618.88
8.3.30.0090.00918.80
8.3.20.0070.00024.18
8.3.10.0040.00424.66
8.3.00.0030.00626.16
8.2.300.0120.00923.83
8.2.290.0050.00516.94
8.2.280.0090.00718.29
8.2.270.0120.00616.55
8.2.260.0110.00716.76
8.2.250.0110.00016.48
8.2.240.0080.00019.00
8.2.230.0060.00322.58
8.2.220.0030.00624.06
8.2.210.0070.01026.77
8.2.200.0030.00618.88
8.2.190.0130.00616.63
8.2.180.0120.00625.92
8.2.170.0150.00019.00
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00019.35
8.2.110.0130.00322.24
8.2.100.0120.00019.51
8.2.90.0000.00817.50
8.2.80.0040.00418.81
8.2.70.0000.01017.73
8.2.60.0040.00418.04
8.2.50.0080.00018.05
8.2.40.0040.00418.14
8.2.30.0070.00318.14
8.2.20.0050.00218.16
8.2.10.0000.00719.34
8.2.00.0030.00519.23
8.1.340.0140.00817.44
8.1.330.0130.00615.85
8.1.320.0060.00317.82
8.1.310.0090.00616.66
8.1.300.0130.00319.66
8.1.290.0090.00030.84
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00320.65
8.1.230.0080.00317.89
8.1.220.0060.00317.76
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0050.00317.11
8.1.180.0040.00418.10
8.1.170.0030.00618.43
8.1.160.0060.00318.79
8.1.150.0030.00518.80
8.1.140.0000.00718.66
8.1.130.0030.00319.92
8.1.120.0050.00317.39
8.1.110.0050.00317.30
8.1.100.0050.00317.21
8.1.90.0000.00817.26
8.1.80.0060.00317.29
8.1.70.0030.00317.28
8.1.60.0040.00817.48
8.1.50.0050.00317.38
8.1.40.0040.00417.41
8.1.30.0040.00417.47
8.1.20.0040.00417.51
8.1.10.0040.00417.40
8.1.00.0040.00417.46
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0070.00020.18
8.0.270.0070.00017.95
8.0.260.0030.00318.38
8.0.250.0030.00316.78
8.0.240.0000.00816.87
8.0.230.0030.00416.82
8.0.220.0000.00716.84
8.0.210.0030.00316.82
8.0.200.0030.00616.95
8.0.190.0050.00316.78
8.0.180.0030.00516.88
8.0.170.0000.00916.86
8.0.160.0040.00416.92
8.0.150.0070.00016.71
8.0.140.0000.00716.80
8.0.130.0050.00013.29
8.0.120.0000.00916.81
8.0.110.0030.00316.79
8.0.100.0050.00216.68
8.0.90.0040.00416.80
8.0.80.0050.01116.76
8.0.70.0040.00416.63
8.0.60.0050.00216.83
8.0.50.0050.00316.77
8.0.30.0070.00716.74
8.0.20.0100.01016.77
8.0.10.0110.00716.87
8.0.00.0150.00016.90
7.4.330.0000.00515.55
7.4.320.0000.00716.45
7.4.300.0000.00616.50
7.4.290.0000.00816.37
7.4.280.0040.00416.47
7.4.270.0030.00316.34
7.4.260.0000.00713.27
7.4.250.0070.00016.50
7.4.240.0050.00216.44
7.4.230.0000.00616.54
7.4.220.0020.00516.50
7.4.210.0090.00616.49
7.4.200.0040.00416.42
7.4.160.0070.01016.63
7.4.150.0120.00316.33
7.4.140.0100.00716.61
7.4.130.0140.00016.37
7.4.120.0040.01116.64
7.4.110.0120.00316.34
7.4.100.0100.00716.58
7.4.90.0090.00916.47
7.4.80.0090.00616.41
7.4.70.0100.01016.57
7.4.60.0000.01416.39
7.4.50.0130.00716.25
7.4.40.0130.00716.50
7.4.30.0080.01216.32
7.4.20.0120.00916.54
7.4.10.0080.01316.31
7.4.00.0080.00616.48
7.3.330.0030.00316.13
7.3.320.0050.00012.95
7.3.310.0000.00616.34
7.3.300.0020.00516.21
7.3.290.0070.00816.30
7.3.280.0030.01016.19
7.3.270.0110.00316.22
7.3.260.0070.00716.30
7.3.250.0000.01416.17
7.3.240.0070.00716.27
7.3.230.0100.00716.23
7.3.220.0090.00916.16
7.3.210.0110.00716.15
7.3.200.0090.00616.16
7.3.190.0070.01316.30
7.3.180.0070.01016.14
7.3.170.0070.01416.04
7.3.160.0030.01716.12
7.3.150.0130.00316.08
7.3.140.0040.01316.08
7.3.130.0070.00716.02
7.3.120.0030.01116.07
7.3.110.0090.00616.11
7.3.100.0070.00716.05
7.3.90.0110.00316.43
7.3.80.0060.00916.14
7.3.70.0060.01116.27
7.3.60.0040.01016.38
7.3.50.0160.00316.35
7.3.40.0110.00916.38
7.3.30.0100.01016.39
7.3.20.0030.01216.27
7.3.10.0090.00616.18
7.3.00.0110.00416.20

preferences:
117.48 ms | 1365 KiB | 5 Q