3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo empty(0) ? 'empty' : 'not';

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)
8.3.60.0140.00018.14
8.3.50.0140.00522.12
8.3.40.0090.00918.63
8.3.30.0040.01118.58
8.3.20.0040.00420.17
8.3.10.0000.00723.62
8.3.00.0060.00319.84
8.2.180.0070.00718.30
8.2.170.0120.00322.96
8.2.160.0140.00020.52
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0000.00819.28
8.2.120.0040.00426.35
8.2.110.0090.00921.10
8.2.100.0000.01117.92
8.2.90.0090.00019.27
8.2.80.0030.00517.97
8.2.70.0060.00317.50
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0030.00622.19
8.2.30.0000.01020.62
8.2.20.0040.00417.64
8.2.10.0000.00817.91
8.2.00.0050.00217.97
8.1.280.0090.00625.92
8.1.270.0050.00220.32
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0100.00023.96
8.1.230.0080.00417.77
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0050.00317.11
8.1.190.0080.00017.10
8.1.180.0000.00718.10
8.1.170.0080.00018.52
8.1.160.0040.00420.61
8.1.150.0040.00418.85
8.1.140.0040.00419.31
8.1.130.0000.00717.58
8.1.120.0000.00717.33
8.1.110.0040.00417.21
8.1.100.0000.00717.34
8.1.90.0040.00417.24
8.1.80.0040.00417.36
8.1.70.0040.00417.24
8.1.60.0000.00717.34
8.1.50.0040.00417.37
8.1.40.0090.00017.34
8.1.30.0000.01017.53
8.1.20.0070.00017.40
8.1.10.0000.00717.35
8.1.00.0000.00717.31
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00718.38
8.0.270.0040.00417.05
8.0.260.0070.00017.14
8.0.250.0000.00616.95
8.0.240.0000.00816.95
8.0.230.0060.00016.77
8.0.220.0000.00716.80
8.0.210.0000.00816.68
8.0.200.0000.00616.80
8.0.190.0040.00416.75
8.0.180.0030.00316.86
8.0.170.0000.00816.86
8.0.160.0040.00416.83
8.0.150.0030.00516.63
8.0.140.0040.00416.76
8.0.130.0050.00013.19
8.0.120.0040.00416.77
8.0.110.0000.00716.81
8.0.100.0050.00316.66
8.0.90.0030.00316.79
8.0.80.0060.01516.86
8.0.70.0070.00016.62
8.0.60.0040.00416.76
8.0.50.0050.00316.83
8.0.30.0130.00717.15
8.0.20.0130.00717.40
8.0.10.0040.00416.82
8.0.00.0090.01116.65
7.4.330.0060.00016.81
7.4.320.0030.00316.25
7.4.300.0030.00316.43
7.4.290.0030.00316.40
7.4.280.0040.00416.34
7.4.270.0080.00016.38
7.4.260.0030.00816.34
7.4.250.0040.00416.22
7.4.240.0060.00216.42
7.4.230.0000.00716.54
7.4.220.0110.00716.45
7.4.210.0040.01016.46
7.4.200.0030.00316.18
7.4.160.0120.00316.28
7.4.150.0230.00017.40
7.4.140.0080.01017.86
7.4.130.0030.01616.37
7.4.120.0120.00816.49
7.4.110.0180.00616.53
7.4.100.0130.01016.33
7.4.90.0060.01016.39
7.4.80.0130.00319.39
7.4.70.0410.03516.34
7.4.60.0100.00716.46
7.4.50.0060.00916.25
7.4.40.0050.01116.24
7.4.30.0100.01316.25
7.4.00.0030.01414.65
7.3.330.0020.00513.12
7.3.320.0020.00313.06
7.3.310.0070.00016.28
7.3.300.0030.00316.14
7.3.290.0030.01416.18
7.3.280.0050.01116.21
7.3.270.0030.01317.40
7.3.260.0090.00916.38
7.3.250.0110.01116.23
7.3.240.0070.01116.17
7.3.230.0090.00816.39
7.3.210.0070.01016.33
7.3.200.0060.01216.20
7.3.190.0120.00916.32
7.3.180.0040.01116.21
7.3.170.0060.01216.27
7.3.160.0030.01316.25
7.3.120.0030.01414.65
7.3.110.0070.00714.82
7.3.100.0030.01514.66
7.3.90.0030.01414.62
7.3.80.0070.00714.95
7.3.70.0090.00014.69
7.3.60.0030.01314.63
7.3.50.0060.00914.78
7.3.40.0030.00714.55
7.3.30.0120.00314.77
7.3.20.0100.01016.70
7.3.10.0080.00416.30
7.3.00.0030.01016.29
7.2.330.0060.01016.54
7.2.320.0140.00316.32
7.2.310.0060.01016.27
7.2.300.0060.01216.48
7.2.290.0070.01016.33
7.2.250.0110.00814.84
7.2.240.0100.01014.75
7.2.230.0070.01014.60
7.2.220.0040.01114.78
7.2.210.0060.00915.14
7.2.200.0000.00915.01
7.2.190.0040.01114.86
7.2.180.0090.00614.76
7.2.170.0040.01214.75
7.2.60.0070.00716.24
7.2.00.0060.00618.93
7.1.330.0040.01115.44
7.1.320.0030.01015.91
7.1.310.0040.01115.77
7.1.300.0030.01215.81
7.1.290.0030.00715.69
7.1.280.0070.00715.75
7.1.270.0030.00615.63
7.1.260.0030.00715.59
7.1.200.0090.00615.71
7.1.100.0000.01418.02
7.1.70.0000.00716.93
7.1.60.0040.01117.16
7.1.50.0060.01216.58
7.1.40.0030.00716.48
7.1.30.0040.00716.75
7.1.20.0060.00616.63
7.1.10.0090.00916.52
7.1.00.0040.00716.59
7.0.200.0030.01016.69
7.0.190.0040.00416.63
7.0.180.0000.00816.38
7.0.170.0030.00715.99
7.0.160.0030.00516.21
7.0.150.0060.00615.92
7.0.140.0050.00516.27
7.0.130.0050.00316.64
7.0.120.0000.01016.52
7.0.110.0030.01316.27
7.0.100.0000.01216.32
7.0.90.0030.00716.19
7.0.80.0000.00816.27
7.0.70.0030.00516.32
7.0.60.0020.00515.99
7.0.50.0030.00616.22
7.0.40.0070.00315.18
7.0.30.0050.00515.18
7.0.20.0000.01015.18
7.0.10.0040.00415.18
7.0.00.0000.00715.18
5.6.300.0030.05320.58
5.6.290.0030.08620.78
5.6.280.0030.04420.86
5.6.270.0070.06721.03
5.6.260.0000.04920.80
5.6.250.0070.07520.77
5.6.240.0070.04220.97
5.6.230.0040.05320.88
5.6.220.0030.04120.79
5.6.210.0030.05420.93
5.6.200.0040.04320.95
5.6.190.0070.06320.84
5.6.180.0000.08820.82
5.6.170.0030.04320.98
5.6.160.0030.06120.92
5.6.150.0030.04920.91
5.6.140.0030.04920.91
5.6.130.0000.04821.02
5.6.120.0030.04620.97
5.6.110.0000.04521.03
5.6.100.0030.04520.82
5.6.90.0030.04320.93
5.6.80.0040.03920.21
5.6.70.0030.04020.32
5.6.60.0000.04620.10
5.6.50.0100.03220.10
5.6.40.0160.03320.29
5.6.30.0030.04520.12
5.6.20.0070.03720.36
5.6.10.0030.04020.33
5.6.00.0060.03420.15
5.5.380.0040.04617.50
5.5.370.0070.04017.43
5.5.360.0000.05017.61
5.5.350.0030.04017.55
5.5.340.0000.04218.07
5.5.330.0030.04118.11
5.5.320.0030.04318.04
5.5.310.0030.03917.97
5.5.300.0000.04317.74
5.5.290.0090.03917.99
5.5.280.0030.04517.94
5.5.270.0070.04218.01
5.5.260.0040.04217.96
5.5.250.0060.04117.84
5.5.240.0030.03817.36
5.5.230.0030.04117.37
5.5.220.0000.04417.50
5.5.210.0060.03517.38
5.5.200.0030.04117.30
5.5.190.0030.04217.30
5.5.180.0000.04817.37
5.5.160.0270.03417.41
5.5.150.0030.04217.38
5.5.140.0100.04217.38
5.5.130.0000.04217.41
5.5.120.0070.03717.37
5.5.110.0000.04317.08
5.5.100.0000.04217.23
5.5.90.0000.04317.09
5.5.80.0060.04017.27
5.5.70.0000.04417.26
5.5.60.0000.04017.08
5.5.50.0030.04017.30
5.5.40.0000.08017.36
5.5.30.0090.03117.27
5.5.20.0030.04617.18
5.5.10.0060.03517.21
5.5.00.0030.03717.07

preferences:
55.32 ms | 401 KiB | 5 Q