3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace bla\blub; $test; echo count($test);

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)
8.3.60.0110.00716.63
8.3.50.0070.01016.49
8.3.40.0150.00018.89
8.3.30.0120.00618.58
8.3.20.0050.00320.22
8.3.10.0000.00821.60
8.3.00.0070.00021.68
8.2.180.0140.00718.49
8.2.170.0170.00322.96
8.2.160.0100.00720.52
8.2.150.0060.00324.18
8.2.140.0000.00724.66
8.2.130.0070.00022.11
8.2.120.0040.00426.35
8.2.110.0090.00022.26
8.2.100.0070.00417.97
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0030.00518.10
8.2.40.0050.00220.52
8.2.30.0000.00719.13
8.2.20.0070.00018.04
8.2.10.0040.00417.94
8.2.00.0000.00718.15
8.1.280.0150.00625.92
8.1.270.0030.01321.89
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.19
8.1.230.0130.00017.42
8.1.220.0000.00817.74
8.1.210.0110.00018.77
8.1.200.0000.00817.11
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0100.00018.46
8.1.160.0000.00718.66
8.1.150.0070.00020.21
8.1.140.0040.00419.34
8.1.130.0060.00318.85
8.1.120.0080.00017.30
8.1.110.0000.00817.30
8.1.100.0030.00517.31
8.1.90.0070.00017.33
8.1.80.0040.00417.34
8.1.70.0070.00017.20
8.1.60.0090.00317.40
8.1.50.0000.00717.29
8.1.40.0040.00417.40
8.1.30.0000.00817.55
8.1.20.0030.00517.54
8.1.10.0000.00817.38
8.1.00.0000.00817.47
8.0.300.0070.00018.77
8.0.290.0060.00316.63
8.0.280.0040.00418.43
8.0.270.0060.00317.18
8.0.260.0060.00018.30
8.0.250.0070.00016.95
8.0.240.0030.00516.96
8.0.230.0000.00816.90
8.0.220.0000.00816.90
8.0.210.0070.00016.79
8.0.200.0000.00716.85
8.0.190.0040.00416.83
8.0.180.0050.00316.91
8.0.170.0000.00716.92
8.0.160.0040.00416.78
8.0.150.0070.00016.83
8.0.140.0000.00816.88
8.0.130.0000.00713.31
8.0.120.0050.00316.76
8.0.110.0040.00416.67
8.0.100.0040.00416.89
8.0.90.0070.00016.72
8.0.80.0090.00916.86
8.0.70.0040.00416.85
8.0.60.0050.00316.68
8.0.50.0040.00416.75
8.0.30.0070.01117.02
8.0.20.0110.01017.40
8.0.10.0040.00416.95
8.0.00.0030.01316.82
7.4.330.0030.00315.55
7.4.320.0030.00316.51
7.4.300.0030.00316.38
7.4.290.0030.00316.44
7.4.280.0080.00016.37
7.4.270.0000.00716.45
7.4.260.0030.00316.45
7.4.250.0000.00716.39
7.4.240.0000.00716.46
7.4.230.0000.00716.44
7.4.220.0040.01516.53
7.4.210.0070.00816.46
7.4.200.0070.00016.55
7.4.160.0060.01216.23
7.4.150.0170.00717.40
7.4.140.0100.01117.86
7.4.130.0150.00716.43
7.4.120.0120.00916.57
7.4.110.0030.01316.36
7.4.100.0120.00616.50
7.4.90.0110.01116.23
7.4.80.0100.01019.39
7.4.70.0060.01216.50
7.4.60.0070.01016.55
7.4.50.0090.00616.35
7.4.40.0060.01016.50
7.4.30.0030.01316.38
7.4.00.0060.01214.88
7.3.330.0000.00513.17
7.3.320.0020.00213.13
7.3.310.0030.00316.23
7.3.300.0030.00316.14
7.3.290.0060.00816.16
7.3.280.0100.01016.19
7.3.270.0100.00717.40
7.3.260.0060.01216.30
7.3.250.0090.01116.33
7.3.240.0080.00916.28
7.3.230.0170.00016.39
7.3.210.0130.00316.41
7.3.200.0060.01616.12
7.3.190.0100.00716.27
7.3.180.0000.01716.34
7.3.170.0130.00616.26
7.3.160.0060.00916.35
7.3.120.0090.00814.62
7.3.110.0070.00814.83
7.3.100.0080.00614.78
7.3.90.0090.00714.68
7.3.80.0050.00714.67
7.3.70.0080.00614.69
7.3.60.0070.00714.65
7.3.50.0030.01014.76
7.3.40.0040.00614.59
7.3.30.0080.00614.72
7.3.20.0060.01116.55
7.3.10.0040.00916.44
7.3.00.0050.00916.57
7.2.330.0060.01116.61
7.2.320.0070.01016.44
7.2.310.0140.00316.52
7.2.300.0130.00716.59
7.2.290.0130.01216.53
7.2.250.0090.00914.69
7.2.240.0070.01014.79
7.2.230.0050.01214.70
7.2.220.0070.00715.04
7.2.210.0030.01014.93
7.2.200.0030.01214.70
7.2.190.0060.00914.75
7.2.180.0050.01114.90
7.2.170.0060.00715.02
7.2.160.0030.01214.89
7.2.150.0090.00916.65
7.2.140.0000.01016.50
7.2.130.0060.00316.59
7.2.120.0030.01016.85
7.2.110.0100.00616.86
7.2.100.0030.00916.76
7.2.90.0030.00916.68
7.2.80.0060.00916.55
7.2.70.0030.00616.81
7.2.60.0050.00916.63
7.2.50.0030.01016.90
7.2.40.0100.00316.74
7.2.30.0040.01116.82
7.2.20.0090.00616.97
7.2.10.0090.00616.87
7.2.00.0080.00617.89
7.1.330.0090.00715.42
7.1.320.0080.00515.75
7.1.310.0060.00715.47
7.1.300.0040.00915.68
7.1.290.0020.01215.56
7.1.280.0080.00815.71
7.1.270.0050.01215.76
7.1.260.0060.00615.66
7.1.250.0030.00715.71
7.1.240.0030.00615.99
7.1.230.0070.00715.57
7.1.220.0060.00315.55
7.1.210.0030.00915.66
7.1.200.0050.00815.71
7.1.190.0000.00915.61
7.1.180.0070.00715.66
7.1.170.0070.00715.84
7.1.160.0040.00815.85
7.1.150.0030.00915.71
7.1.140.0060.00915.88
7.1.130.0030.01215.64
7.1.120.0060.00615.50
7.1.110.0120.00015.51
7.1.100.0040.00816.66
7.1.90.0000.01315.74
7.1.80.0000.01315.59
7.1.70.0020.00916.15
7.1.60.0050.00916.40
7.1.50.0030.01416.19
7.1.40.0080.00315.55
7.1.30.0190.03625.88
7.1.20.0200.03726.06
7.1.10.0060.05118.00
7.1.00.0130.03218.16
7.0.330.0040.00415.43
7.0.320.0060.00915.10
7.0.310.0040.01115.06
7.0.300.0060.00915.28
7.0.290.0000.01015.45
7.0.280.0060.00615.38
7.0.270.0030.01015.41
7.0.260.0130.00015.16
7.0.250.0060.00615.63
7.0.240.0070.00715.16
7.0.230.0040.01115.36
7.0.220.0110.00015.59
7.0.210.0040.00415.43
7.0.200.0050.01015.93
7.0.190.0080.00415.24
7.0.180.0060.00615.43
7.0.170.0050.04517.61
7.0.160.0080.04117.66
7.0.150.0110.04317.60
7.0.140.2450.04117.58
7.0.130.0140.03717.66
7.0.120.0140.03217.65
7.0.110.0120.03717.67
7.0.100.0050.04817.65
7.0.90.4170.04017.76
7.0.80.0130.03817.69
7.0.70.0130.04017.81
7.0.60.0160.03417.46
7.0.50.3400.04717.78
7.0.40.0150.03316.81
7.0.30.0160.03016.64
7.0.20.0180.03016.71
7.0.10.0200.03516.65
7.0.00.0070.03816.79
5.6.400.0030.01013.88
5.6.390.0110.00314.05
5.6.380.0030.01014.38
5.6.370.0130.00314.50
5.6.360.0040.00414.13
5.6.350.0080.00014.09
5.6.340.0000.01114.22
5.6.330.0090.00614.26
5.6.320.0090.00614.34
5.6.310.0040.00913.77
5.6.300.0000.01514.16
5.6.290.0070.00714.17
5.6.280.0000.01714.41
5.6.270.0070.00714.08
5.6.260.0040.00414.24
5.6.250.0030.01014.26
5.6.240.0100.00314.43
5.6.230.0030.00714.05
5.6.220.0040.01114.47
5.6.210.0030.00614.24
5.6.200.0030.01014.14
5.6.190.0080.00414.19
5.6.180.0030.01014.46
5.6.170.0070.00414.11
5.6.160.0040.01114.11
5.6.150.0070.00714.12
5.6.140.0000.01213.89
5.6.130.0100.00314.21
5.6.120.0080.00414.00
5.6.110.0000.01514.39
5.6.100.0040.00814.10
5.6.90.0030.00914.04
5.6.80.0060.00613.85
5.6.70.0030.00714.00
5.6.60.0000.00814.00
5.6.50.0000.01313.90
5.6.40.0060.00614.21
5.6.30.0030.01414.12
5.6.20.0100.00013.91
5.6.10.0030.01013.93
5.6.00.0040.01113.95

preferences:
62.01 ms | 400 KiB | 5 Q