3v4l.org

run code in 300+ PHP versions simultaneously
<?php assert('false'); assert('false', null); assert('false', "Something bad happened");

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)
8.3.70.0100.00718.20
8.3.60.0070.00716.75
8.3.50.0050.01321.94
8.3.40.0140.00718.71
8.3.30.0060.00918.51
8.3.20.0070.00020.16
8.3.10.0050.00323.74
8.3.00.0080.00020.80
8.2.180.0090.00616.50
8.2.170.0120.00922.96
8.2.160.0030.01020.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00419.21
8.2.120.0040.00426.35
8.2.110.0040.00422.31
8.2.100.0060.00617.68
8.2.90.0030.00518.97
8.2.80.0080.00017.97
8.2.70.0070.00517.38
8.2.60.0090.00417.77
8.2.50.0030.00518.07
8.2.40.0000.00822.10
8.2.30.0050.00220.49
8.2.20.0040.00417.50
8.2.10.0000.00717.86
8.2.00.0000.00817.91
8.1.280.0120.00625.92
8.1.270.0040.00420.33
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0040.00423.66
8.1.230.0070.00718.99
8.1.220.0030.00517.74
8.1.210.0090.00018.77
8.1.200.0000.00917.22
8.1.190.0000.00817.00
8.1.180.0040.00418.10
8.1.170.0050.00318.48
8.1.160.0070.00020.55
8.1.150.0000.00718.77
8.1.140.0050.00319.44
8.1.130.0030.00317.56
8.1.120.0000.00717.34
8.1.110.0000.00717.32
8.1.100.0040.00417.22
8.1.90.0040.00417.34
8.1.80.0000.00817.39
8.1.70.0020.00517.14
8.1.60.0030.00517.38
8.1.50.0030.00617.33
8.1.40.0000.00817.39
8.1.30.0000.00817.57
8.1.20.0040.00417.53
8.1.10.0000.00817.43
8.1.00.0000.00817.28
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0000.00718.25
8.0.270.0030.00317.13
8.0.260.0070.00017.04
8.0.250.0000.00716.93
8.0.240.0000.00716.77
8.0.230.0030.00316.91
8.0.220.0030.00316.86
8.0.210.0000.00716.82
8.0.200.0040.00416.75
8.0.190.0000.00816.86
8.0.180.0040.00416.73
8.0.170.0040.00416.88
8.0.160.0040.00416.89
8.0.150.0030.00316.78
8.0.140.0070.00016.79
8.0.130.0000.00613.32
8.0.120.0040.00416.85
8.0.110.0000.00716.66
8.0.100.0000.00716.80
8.0.90.0000.00816.68
8.0.80.0060.00916.88
8.0.70.0040.00416.67
8.0.60.0000.00816.79
8.0.50.0000.00716.66
8.0.30.0070.01216.96
8.0.20.0090.01017.40
8.0.10.0040.00416.95
8.0.00.0060.01416.73
7.4.330.0020.00216.83
7.4.320.0030.00316.39
7.4.300.0000.00816.41
7.4.290.0030.00716.52
7.4.280.0070.00016.26
7.4.270.0030.00316.51
7.4.260.0040.00416.45
7.4.250.0040.00416.44
7.4.240.0050.00216.27
7.4.230.0000.00716.25
7.4.220.0170.00016.40
7.4.210.0000.01516.50
7.4.200.0000.00716.42
7.4.160.0120.00416.66
7.4.150.0030.01617.40
7.4.140.0080.01117.86
7.4.130.0030.01316.46
7.4.120.0130.00616.26
7.4.110.0100.01316.25
7.4.100.0130.01016.58
7.4.90.0120.00616.34
7.4.80.0100.00719.39
7.4.70.0030.01416.37
7.4.60.0060.01216.46
7.4.50.0110.00716.45
7.4.40.0030.01716.51
7.4.30.0150.00816.20
7.4.10.0130.00515.71
7.4.00.0080.00915.31
7.3.330.0030.00313.09
7.3.320.0070.00013.21
7.3.310.0030.00316.09
7.3.300.0070.00016.13
7.3.290.0100.00716.22
7.3.280.0080.00716.28
7.3.270.0110.00617.40
7.3.260.0140.00316.21
7.3.250.0090.01016.34
7.3.240.0180.00216.34
7.3.230.0160.00316.39
7.3.210.0120.00616.19
7.3.200.0080.00816.28
7.3.190.0100.00616.45
7.3.180.0060.00916.22
7.3.170.0130.01016.27
7.3.160.0110.00616.18
7.3.130.0070.01215.34
7.3.120.0110.00815.45
7.3.110.0060.01015.41
7.3.100.0050.01115.40
7.3.90.0100.00415.43
7.3.80.0070.00715.35
7.3.70.0040.00915.37
7.3.60.0100.00515.29
7.3.50.0050.00815.30
7.3.40.0030.00815.41
7.3.30.0030.01115.55
7.3.20.0050.00917.19
7.3.10.0050.01017.20
7.3.00.0020.01117.41
7.2.330.0040.01416.15
7.2.320.0120.01216.20
7.2.310.0090.00916.23
7.2.300.0030.01416.42
7.2.290.0060.01116.52
7.2.260.0090.00915.33
7.2.250.0050.01415.46
7.2.240.0050.01115.66
7.2.230.0020.01315.79
7.2.220.0020.01315.60
7.2.210.0040.00915.55
7.2.200.0030.01015.58
7.2.190.0060.01015.57
7.2.180.0080.00615.49
7.2.170.0060.00715.51
7.2.160.0100.00715.63
7.2.150.0070.00717.46
7.2.140.0030.01217.32
7.2.130.0050.00617.55
7.2.120.0080.00817.40
7.2.110.0070.00917.51
7.2.100.0050.01017.39
7.2.90.0080.00817.48
7.2.80.0100.00517.53
7.2.70.0080.00717.41
7.2.60.0090.00417.15
7.2.50.0080.00717.39
7.2.40.0070.00817.53
7.2.30.0090.00617.44
7.2.20.0090.00617.35
7.2.10.0020.01117.50
7.2.00.0070.00917.93
7.1.330.0050.01116.57
7.1.320.0050.01016.43
7.1.310.0020.01116.47
7.1.300.0090.00516.21
7.1.290.0020.00816.34
7.1.280.0020.01316.37
7.1.270.0060.00816.45
7.1.260.0060.00616.49
7.1.250.0030.00916.28
7.1.240.0030.01116.34
7.1.230.0030.01016.45
7.1.220.0040.01116.46
7.1.210.0060.00716.47
7.1.200.0010.01016.08
7.1.190.0050.01016.39
7.1.180.0050.00616.29
7.1.170.0050.01016.35
7.1.160.0030.01016.44
7.1.150.0030.01216.29
7.1.140.0060.00616.47
7.1.130.0050.00816.31
7.1.120.0030.01116.39
7.1.110.0090.00316.40
7.1.100.0030.01216.88
7.1.90.0020.01016.36
7.1.80.0040.01016.52
7.1.70.0050.00716.66
7.1.60.0040.01117.51
7.1.50.0070.01116.62
7.1.40.0070.01016.35
7.1.30.0090.00716.50
7.1.20.0020.00916.35
7.1.10.0050.01016.33
7.1.00.0100.02718.29
7.0.330.0060.00616.00
7.0.320.0030.00916.12
7.0.310.0000.01416.09
7.0.300.0030.00615.96
7.0.290.0020.01316.17
7.0.280.0020.01016.12
7.0.270.0060.00716.34
7.0.260.0080.00416.13
7.0.250.0050.00916.04
7.0.240.0040.00816.23
7.0.230.0050.00716.15
7.0.220.0090.00416.12
7.0.210.0040.00616.22
7.0.200.0040.00716.40
7.0.190.0030.01116.10
7.0.180.0050.01216.12
7.0.170.0050.00816.23
7.0.160.0030.00816.24
7.0.150.0050.00916.08
7.0.140.0040.00816.06
7.0.130.0040.00516.19
7.0.120.0040.01116.06
7.0.110.0080.00616.06
7.0.100.0060.00516.20
7.0.90.0060.00616.12
7.0.80.0130.00516.01
7.0.70.0080.00916.02
7.0.60.0060.03117.37
7.0.50.0080.02916.67
7.0.40.0090.03316.14
7.0.30.0150.03216.03
7.0.20.0160.02816.11
7.0.10.0080.02216.03
7.0.00.0050.02416.04
5.6.400.0030.00714.83
5.6.390.0030.00614.79
5.6.380.0060.00814.75
5.6.370.0070.00615.03
5.6.360.0080.00614.73
5.6.350.0030.00914.68
5.6.340.0100.00314.77
5.6.330.0020.01215.06
5.6.320.0070.00914.93
5.6.310.0080.00814.96
5.6.300.0050.00914.77
5.6.290.0050.00614.89
5.6.280.0040.01616.98
5.6.270.0090.00814.92
5.6.260.0060.00614.85
5.6.250.0080.00815.06
5.6.240.0090.00714.85
5.6.230.0050.00614.74
5.6.220.0110.00714.85
5.6.210.0090.03316.82
5.6.200.0040.02015.83
5.6.190.0090.03116.79
5.6.180.0170.03016.68
5.6.170.0090.02416.83
5.6.160.0050.03216.62
5.6.150.0010.02415.90
5.6.140.0080.01515.94
5.6.130.0050.03415.81
5.6.120.0060.02216.91
5.6.110.0130.02616.82
5.6.100.0050.02616.77
5.6.90.0090.01617.01
5.6.80.0110.02216.58
5.6.70.0030.00814.66
5.6.60.0010.01014.74
5.6.50.0030.00814.76
5.6.40.0080.00514.83
5.6.30.0020.01214.83
5.6.20.0030.01014.79
5.6.10.0050.01014.78
5.6.00.0050.01014.82
5.5.380.0090.00314.76
5.5.370.0020.01214.94
5.5.360.0030.00914.98
5.5.350.1340.01916.54
5.5.340.0060.03015.85
5.5.330.0050.02216.58
5.5.320.0120.01916.59
5.5.310.0130.02916.68
5.5.300.0120.02415.86
5.5.290.0050.03415.93
5.5.280.0040.02716.69
5.5.270.0080.03316.65
5.5.260.0130.02716.87
5.5.250.0040.02516.73
5.5.240.1330.01816.48
5.5.230.0060.00814.63
5.5.220.0050.00814.63
5.5.210.0050.00514.72
5.5.200.0050.01014.85
5.5.190.0020.01414.69
5.5.180.0050.01014.62
5.5.170.0080.00714.74
5.5.160.0020.01114.57
5.5.150.0090.00714.82
5.5.140.0040.01114.57
5.5.130.0050.01214.37
5.5.120.0090.00714.66
5.5.110.0090.00714.70
5.5.100.0100.00714.58
5.5.90.0050.01314.89
5.5.80.0040.01114.64
5.5.70.0080.00714.44
5.5.60.0090.00514.65
5.5.50.0090.00714.75
5.5.40.0060.00714.56
5.5.30.0120.00114.76
5.5.20.0060.00814.83
5.5.10.0060.00814.80
5.5.00.0030.00814.59

preferences:
48 ms | 401 KiB | 5 Q