3v4l.org

run code in 300+ PHP versions simultaneously
<?php if([]) { echo 'x';}

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)
8.3.60.0070.01118.20
8.3.50.0110.00316.48
8.3.40.0070.00718.59
8.3.30.0000.01418.60
8.3.20.0000.00720.36
8.3.10.0000.00721.61
8.3.00.0080.00019.67
8.2.180.0100.01016.38
8.2.170.0100.00322.96
8.2.160.0070.00719.09
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00019.18
8.2.120.0000.00826.35
8.2.110.0090.00020.35
8.2.100.0090.00317.59
8.2.90.0070.00019.05
8.2.80.0040.00417.97
8.2.70.0000.00817.68
8.2.60.0000.00818.09
8.2.50.0060.00318.10
8.2.40.0090.00020.67
8.2.30.0060.00320.92
8.2.20.0030.00617.98
8.2.10.0050.00317.98
8.2.00.0020.00517.87
8.1.280.0030.01025.92
8.1.270.0030.00623.77
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.79
8.1.230.0070.00420.94
8.1.220.0080.00017.74
8.1.210.0100.00018.77
8.1.200.0060.00317.09
8.1.190.0060.00317.10
8.1.180.0000.00818.10
8.1.170.0030.00718.32
8.1.160.0040.00418.85
8.1.150.0060.00320.40
8.1.140.0050.00219.45
8.1.130.0000.00718.71
8.1.120.0000.00717.30
8.1.110.0090.00017.25
8.1.100.0030.00617.22
8.1.90.0090.00017.20
8.1.80.0000.00717.21
8.1.70.0000.00717.24
8.1.60.0040.00417.36
8.1.50.0000.00817.44
8.1.40.0030.00717.33
8.1.30.0050.00217.41
8.1.20.0000.00817.42
8.1.10.0030.00617.37
8.1.00.0000.00817.27
8.0.300.0040.00419.82
8.0.290.0040.00416.75
8.0.280.0030.00318.36
8.0.270.0070.00017.16
8.0.260.0080.00016.65
8.0.250.0040.00416.87
8.0.240.0000.00716.82
8.0.230.0050.00216.75
8.0.220.0030.00316.79
8.0.210.0000.00716.65
8.0.200.0030.00316.75
8.0.190.0000.01116.79
8.0.180.0030.00316.85
8.0.170.0000.00716.85
8.0.160.0030.00316.73
8.0.150.0050.00216.77
8.0.140.0000.00716.81
8.0.130.0050.00013.24
8.0.120.0050.00316.69
8.0.110.0050.00316.62
8.0.100.0000.00716.77
8.0.90.0070.00016.71
8.0.80.0110.00416.73
8.0.70.0000.00716.70
8.0.60.0030.00516.66
8.0.50.0000.00716.71
8.0.30.0080.01117.01
8.0.20.0090.01217.40
8.0.10.0070.00016.93
8.0.00.0070.01416.61
7.4.330.0000.00515.55
7.4.320.0030.00316.42
7.4.300.0030.00316.34
7.4.290.0000.00816.37
7.4.280.0070.00016.45
7.4.270.0030.00316.36
7.4.260.0000.01016.46
7.4.250.0030.00516.32
7.4.240.0000.00716.27
7.4.230.0000.00716.46
7.4.220.0100.01016.42
7.4.210.0070.00716.46
7.4.200.0000.00716.44
7.4.160.0070.00816.31
7.4.150.0130.00917.40
7.4.140.0100.00917.86
7.4.130.0150.00916.46
7.4.120.0130.00716.35
7.4.110.0100.00716.32
7.4.100.0180.00316.48
7.4.90.0090.00916.18
7.4.80.0130.00919.39
7.4.70.0050.01416.30
7.4.60.0110.00516.35
7.4.50.0090.00316.21
7.4.40.0210.00016.37
7.4.30.0060.00916.34
7.4.10.0100.00615.00
7.4.00.0060.01114.65
7.3.330.0020.00212.92
7.3.320.0030.00312.93
7.3.310.0040.00416.06
7.3.300.0000.00616.18
7.3.290.0060.00816.17
7.3.280.0080.00916.18
7.3.270.0080.00817.40
7.3.260.0050.01216.18
7.3.250.0110.00816.21
7.3.240.0100.00716.19
7.3.230.0070.01016.47
7.3.210.0100.00716.36
7.3.200.0070.01016.25
7.3.190.0060.01016.29
7.3.180.0110.00616.28
7.3.170.0060.01516.11
7.3.160.0080.00816.22
7.3.130.0080.00814.69
7.3.120.0100.00914.70
7.3.110.0080.01114.67
7.3.100.0030.01314.93
7.3.90.0080.00614.65
7.3.80.0020.01014.79
7.3.70.0020.01314.62
7.3.60.0050.00714.57
7.3.50.0070.00714.54
7.3.40.0000.01214.62
7.3.30.0020.00614.70
7.3.20.0030.00616.49
7.3.10.0050.00916.53
7.3.00.0050.00816.47
7.2.330.0140.00716.10
7.2.320.0060.01016.23
7.2.310.0070.01016.30
7.2.300.0090.01016.18
7.2.290.0120.01016.27
7.2.260.0060.01115.00
7.2.250.0070.00914.63
7.2.240.0070.00714.78
7.2.230.0030.01014.78
7.2.220.0090.00714.66
7.2.210.0040.00614.86
7.2.200.0060.00714.85
7.2.190.0070.00714.70
7.2.180.0060.00514.85
7.2.170.0050.00714.84
7.2.160.0030.00814.87
7.2.150.0030.01116.60
7.2.140.0040.00816.67
7.2.130.0010.01416.71
7.2.120.0030.01016.64
7.2.110.0030.01016.62
7.2.100.0080.00516.49
7.2.90.0100.00316.75
7.2.80.0110.00516.76
7.2.70.0060.00716.63
7.2.60.0050.00816.69
7.2.50.0100.00416.70
7.2.40.0110.00516.59
7.2.30.0070.00916.75
7.2.20.0080.00816.70
7.2.10.0110.00316.52
7.2.00.0050.01017.35
7.1.330.0010.01015.55
7.1.320.0040.00715.51
7.1.310.0100.00315.66
7.1.300.0080.00315.41
7.1.290.0050.00415.29
7.1.280.0050.00915.53
7.1.270.0060.00615.56
7.1.260.0060.00615.35
7.1.250.0030.01015.45
7.1.240.0060.00915.67
7.1.230.0080.00315.61
7.1.220.0040.00715.54
7.1.210.0020.01015.45
7.1.200.0090.00915.40
7.1.190.0070.00515.49
7.1.180.0080.00715.46
7.1.170.0020.01215.60
7.1.160.0090.00715.63
7.1.150.0040.00715.47
7.1.140.0060.00615.56
7.1.130.0060.00815.45
7.1.120.0030.01015.50
7.1.110.0060.00415.41
7.1.100.0050.00816.19
7.1.90.0040.00715.69
7.1.80.0070.00615.71
7.1.70.0080.00816.08
7.1.60.0110.01122.09
7.1.50.0150.01222.00
7.1.40.0140.01121.80
7.1.30.0120.01221.77
7.1.20.0120.01122.09
7.1.10.0110.00615.77
7.1.00.0060.00915.94
7.0.330.0060.00715.14
7.0.320.0090.00215.10
7.0.310.0030.00815.20
7.0.300.0030.00815.28
7.0.290.0070.00815.17
7.0.280.0080.00215.16
7.0.270.0020.00815.15
7.0.260.0050.00515.24
7.0.250.0080.00615.14
7.0.240.0090.00415.24
7.0.230.0050.00815.32
7.0.220.0090.00315.36
7.0.210.0090.00515.37
7.0.200.0030.01215.67
7.0.190.0090.00815.67
7.0.180.0050.01115.58
7.0.170.0050.01115.57
7.0.160.0100.00615.69
7.0.150.0070.01015.37
7.0.140.0110.00515.48
7.0.130.0060.00815.62
7.0.120.0040.00915.64
7.0.110.0050.00815.47
7.0.100.0080.00615.47
7.0.90.0070.01015.48
7.0.80.0060.00915.53
7.0.70.0050.00715.60
7.0.60.0070.00815.43
7.0.50.0080.00815.63
7.0.40.0040.01514.41
7.0.30.0040.01314.24
7.0.20.0060.00914.38
7.0.10.0050.00814.28
7.0.00.0070.00914.30
5.6.400.0080.00414.45
5.6.390.0050.00814.25
5.6.380.0050.00914.35
5.6.370.0070.00814.21
5.6.360.0080.00514.21
5.6.350.0070.01014.22
5.6.340.0060.00713.97
5.6.330.0080.00514.31
5.6.320.0070.00614.28
5.6.310.0100.00514.33
5.6.300.0070.00514.09
5.6.290.0080.00614.32
5.6.280.0020.00814.31
5.6.270.0050.00714.16
5.6.260.0080.00514.16
5.6.250.0070.00914.01
5.6.240.0050.01114.18
5.6.230.0020.00714.00
5.6.220.0020.01014.30
5.6.210.0070.00714.18
5.6.200.0110.00514.29
5.6.190.0090.00614.08
5.6.180.0030.01114.16
5.6.170.0050.00514.09
5.6.160.0030.01214.05
5.6.150.0070.00714.40
5.6.140.0020.01214.09
5.6.130.0080.00914.21
5.6.120.0040.00714.12
5.6.110.0040.00714.04
5.6.100.0050.01014.12
5.6.90.0060.00814.09
5.6.80.0050.00514.13
5.6.70.0080.00513.99
5.6.60.0040.00814.01
5.6.50.0030.00714.12
5.6.40.0050.00714.10
5.6.30.0060.00814.20
5.6.20.0050.00714.09
5.6.10.0060.00514.06
5.6.00.0080.00514.07

preferences:
44.82 ms | 400 KiB | 5 Q