3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(!empty(8 & 4+8));

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)
8.3.60.0140.00718.43
8.3.50.0070.00716.38
8.3.40.0140.00018.66
8.3.30.0000.01518.34
8.3.20.0110.00320.07
8.3.10.0000.01121.64
8.3.00.0080.00019.53
8.2.180.0120.00618.04
8.2.170.0130.00722.96
8.2.160.0070.00718.80
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00419.05
8.2.120.0060.01226.35
8.2.110.0040.00722.28
8.2.100.0080.00317.59
8.2.90.0030.00517.66
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0050.00317.92
8.2.50.0040.00418.10
8.2.40.0040.00420.59
8.2.30.0000.00718.98
8.2.20.0070.00017.84
8.2.10.0040.00417.79
8.2.00.0000.00717.79
8.1.280.0040.01225.92
8.1.270.0080.00021.98
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.11
8.1.230.0070.00420.82
8.1.220.0080.00017.74
8.1.210.0000.00818.96
8.1.200.0060.00317.23
8.1.190.0000.00817.22
8.1.180.0000.00718.10
8.1.170.0030.00518.54
8.1.160.0050.00219.00
8.1.150.0030.00620.55
8.1.140.0050.00219.35
8.1.130.0040.00417.18
8.1.120.0000.00917.35
8.1.110.0000.00817.28
8.1.100.0040.00417.31
8.1.90.0000.00817.32
8.1.80.0000.00817.34
8.1.70.0030.00317.30
8.1.60.0020.00517.33
8.1.50.0030.00617.41
8.1.40.0040.00417.39
8.1.30.0030.00517.46
8.1.20.0050.00517.34
8.1.10.0000.00917.41
8.1.00.0040.00417.20
8.0.300.0040.00419.77
8.0.290.0070.00016.58
8.0.280.0030.00318.30
8.0.270.0040.00416.99
8.0.260.0030.00316.68
8.0.250.0000.00616.71
8.0.240.0070.00016.68
8.0.230.0000.00716.88
8.0.220.0000.00716.72
8.0.210.0040.00416.75
8.0.200.0030.00316.84
8.0.190.0030.00516.71
8.0.180.0000.00716.79
8.0.170.0000.00716.82
8.0.160.0080.00416.79
8.0.150.0040.00416.76
8.0.140.0040.00316.57
8.0.130.0030.00313.19
8.0.120.0000.00816.72
8.0.110.0040.00416.58
8.0.100.0000.00716.61
8.0.90.0000.00716.66
8.0.80.0140.00616.76
8.0.70.0040.00416.64
8.0.60.0000.00816.80
8.0.50.0040.00416.60
8.0.30.0100.00816.86
8.0.20.0100.01017.40
8.0.10.0000.00716.91
8.0.00.0100.00716.56
7.4.330.0000.00715.55
7.4.320.0030.00316.47
7.4.300.0030.00316.45
7.4.290.0050.00216.45
7.4.280.0040.00816.49
7.4.270.0050.00216.38
7.4.260.0040.00416.30
7.4.250.0000.00816.43
7.4.240.0030.00316.39
7.4.230.0000.00716.40
7.4.220.0120.00816.57
7.4.210.0060.00816.39
7.4.200.0000.00716.35
7.4.160.0060.00916.42
7.4.150.0070.01117.40
7.4.140.0110.00717.86
7.4.130.0140.00316.36
7.4.120.0120.00816.28
7.4.110.0070.01016.28
7.4.100.0060.01216.35
7.4.90.0150.00016.19
7.4.80.0130.01019.39
7.4.70.0070.01016.20
7.4.60.0100.00616.43
7.4.50.0070.01016.41
7.4.40.0060.00916.50
7.4.30.0160.00316.46
7.4.00.0040.01214.62
7.3.330.0020.00213.01
7.3.320.0000.00512.96
7.3.310.0070.00016.21
7.3.300.0060.00015.98
7.3.290.0000.00716.11
7.3.280.0090.00816.12
7.3.270.0110.00717.40
7.3.260.0140.00216.38
7.3.250.0080.01116.33
7.3.240.0080.01016.24
7.3.230.0090.00816.21
7.3.210.0160.00016.34
7.3.200.0060.01016.18
7.3.190.0060.01216.43
7.3.180.0080.00816.37
7.3.170.0070.01016.51
7.3.160.0060.01016.34
7.2.330.0070.01016.12
7.2.320.0060.01016.47
7.2.310.0130.00216.32
7.2.300.0100.00716.47
7.2.290.0090.01016.14
7.2.90.0080.00716.40
7.2.80.0070.01016.30
7.2.70.0120.00316.76
7.2.60.0100.00516.75
7.2.50.0110.00516.82
7.2.40.0090.00916.77
7.2.30.0130.01316.76
7.2.20.0030.01016.80
7.2.10.1810.01114.68
7.2.00.0100.00716.45
7.1.210.0040.01115.70
7.1.200.0110.00415.83
7.1.190.0080.00615.52
7.1.180.0070.00715.57
7.1.170.0110.00515.61
7.1.160.0120.00015.77
7.1.150.0160.00515.64
7.1.140.0060.01015.63
7.1.130.0000.01315.64
7.1.120.0080.00815.45
7.1.110.0070.00815.78
7.1.100.0130.00315.64
7.1.90.0060.00915.57
7.1.80.0120.00015.60
7.1.70.0060.00615.55
7.1.60.0290.01333.70
7.1.50.0310.01133.52
7.1.40.0290.00633.89
7.1.30.0270.01333.46
7.1.20.0220.01533.63
7.1.10.3340.00015.67
7.1.00.2210.00615.69
7.0.310.0040.01115.04
7.0.300.0170.00715.20
7.0.290.2290.00613.54
7.0.280.0060.01014.97
7.0.270.0000.01115.20
7.0.260.0290.00613.34
7.0.250.0040.01115.00
7.0.240.2170.00015.47
7.0.230.0040.00814.93
7.0.220.0030.00915.06
7.0.210.0040.00815.25
7.0.200.0080.00815.32
7.0.190.0080.00815.49
7.0.180.0090.00215.34
7.0.170.0080.00415.25
7.0.160.0030.01015.37
7.0.150.0080.00815.38
7.0.140.1800.00615.09
7.0.130.0000.01415.11
7.0.120.0030.01315.23
7.0.110.0000.01615.27
7.0.100.0060.01115.11
7.0.90.0100.00715.41
7.0.80.1940.00315.09
7.0.70.0130.00515.00
7.0.60.0070.01615.17
7.0.50.0030.01215.40
7.0.40.0060.01015.37
7.0.30.2060.01115.45
7.0.20.2120.01315.27
7.0.10.0060.00615.43
7.0.00.0060.00915.50

preferences:
44.98 ms | 401 KiB | 5 Q