3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(false ?? true ?? 55);

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)
8.3.60.0150.00018.56
8.3.50.0070.01221.99
8.3.40.0110.00718.42
8.3.30.0090.00618.77
8.3.20.0040.00420.34
8.3.10.0040.00423.48
8.3.00.0040.00419.38
8.2.180.0120.00916.50
8.2.170.0100.00722.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0060.00320.39
8.2.120.0040.00426.35
8.2.110.0090.00020.70
8.2.100.0070.00417.68
8.2.90.0030.00519.11
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0080.00019.52
8.2.30.0040.00420.61
8.2.20.0030.00617.50
8.2.10.0040.00417.93
8.2.00.0000.00717.91
8.1.280.0170.00025.92
8.1.270.0060.00323.85
8.1.260.0030.00628.09
8.1.250.0040.00428.09
8.1.240.0080.00022.14
8.1.230.0070.00417.53
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0080.00017.23
8.1.190.0030.00617.63
8.1.180.0030.00518.10
8.1.170.0050.00318.38
8.1.160.0030.00521.95
8.1.150.0070.00018.77
8.1.140.0090.00019.34
8.1.130.0030.00317.62
8.1.120.0000.00717.24
8.1.110.0030.00317.25
8.1.100.0060.00317.31
8.1.90.0050.00217.34
8.1.80.0050.00317.22
8.1.70.0000.00817.20
8.1.60.0060.00317.48
8.1.50.0050.00317.41
8.1.40.0040.00417.30
8.1.30.0000.00817.56
8.1.20.0040.00417.46
8.1.10.0040.00417.28
8.1.00.0000.00717.18
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0000.00718.36
8.0.270.0000.00717.06
8.0.260.0070.00017.17
8.0.250.0070.00016.95
8.0.240.0040.00416.88
8.0.230.0000.00816.88
8.0.220.0070.00016.78
8.0.210.0000.00716.76
8.0.200.0000.00616.89
8.0.190.0070.00016.89
8.0.180.0080.00016.89
8.0.170.0040.00416.76
8.0.160.0040.00416.79
8.0.150.0000.00716.75
8.0.140.0000.00816.77
8.0.130.0030.00313.28
8.0.120.0080.00016.76
8.0.110.0040.00316.73
8.0.100.0000.00816.80
8.0.90.0040.00416.82
8.0.80.0090.00616.84
8.0.70.0080.00016.88
8.0.60.0080.00016.71
8.0.50.0000.00716.87
8.0.30.0060.00916.93
8.0.20.0120.00717.40
8.0.10.0030.00516.82
8.0.00.0120.00616.67
7.4.330.0040.00016.77
7.4.320.0030.00316.37
7.4.300.0030.00316.46
7.4.290.0070.00016.29
7.4.280.0030.00616.48
7.4.270.0030.00316.48
7.4.260.0030.00316.23
7.4.250.0080.00016.32
7.4.240.0020.00516.36
7.4.230.0040.00416.46
7.4.220.0110.01516.49
7.4.210.0100.00316.41
7.4.200.0030.00316.50
7.4.160.0150.00616.27
7.4.150.0120.01217.40
7.4.140.0090.00917.86
7.4.130.0090.00916.29
7.4.120.0160.00516.45
7.4.110.0110.00716.56
7.4.100.0100.00716.24
7.4.90.0120.00616.33
7.4.80.0080.00819.39
7.4.70.0100.00716.52
7.4.60.0090.00616.37
7.4.50.0060.00916.42
7.4.40.0100.00716.50
7.4.30.0070.01116.33
7.4.10.0030.01314.82
7.4.00.0030.01114.62
7.3.330.0000.00513.03
7.3.320.0000.00513.01
7.3.310.0040.00416.16
7.3.300.0030.00316.14
7.3.290.0090.00816.22
7.3.280.0090.01016.15
7.3.270.0120.00617.40
7.3.260.0000.01716.40
7.3.250.0140.00616.35
7.3.240.0080.00816.25
7.3.230.0210.00316.41
7.3.210.0170.00016.19
7.3.200.0080.00816.12
7.3.190.0120.00616.41
7.3.180.0000.00016.42
7.3.170.0140.00316.27
7.3.160.0030.01216.23
7.3.130.0110.00714.78
7.3.120.0070.00414.51
7.3.110.0090.00914.71
7.3.100.0090.00314.73
7.3.90.0000.01514.70
7.3.80.0110.00314.74
7.3.70.0070.00714.49
7.3.60.0140.00014.56
7.3.50.0100.01014.45
7.3.40.0000.01414.70
7.3.30.0000.00914.38
7.3.20.0000.01816.57
7.3.10.0110.00716.32
7.3.00.0100.00316.25
7.2.330.0100.00716.54
7.2.320.0090.00616.66
7.2.310.0030.01416.39
7.2.300.0140.00316.49
7.2.290.0090.00916.53
7.2.260.0040.01414.75
7.2.250.0070.01114.74
7.2.240.0060.00914.95
7.2.230.0030.01014.71
7.2.220.0120.00315.00
7.2.210.0070.00714.93
7.2.200.0080.00815.02
7.2.190.0090.01214.85
7.2.180.0090.00014.91
7.2.170.0070.00714.77
7.2.160.0070.00714.64
7.2.150.0070.01016.92
7.2.140.0030.01316.80
7.2.130.0030.00616.53
7.2.120.0060.00616.61
7.2.110.0100.00716.85
7.2.100.0000.01016.70
7.2.90.0050.01016.46
7.2.80.0030.01016.52
7.2.70.0030.00616.55
7.2.60.0050.00816.79
7.2.50.0040.00816.61
7.2.40.0120.00616.84
7.2.30.0000.00916.83
7.2.20.0060.00916.84
7.2.10.0110.00716.41
7.2.00.0070.00718.01
7.1.330.0000.01415.48
7.1.320.0060.00915.37
7.1.310.0000.01515.62
7.1.300.0070.00715.84
7.1.290.0070.00315.81
7.1.280.0030.00715.55
7.1.270.0030.01315.49
7.1.260.0070.00715.74
7.1.250.0070.00415.82
7.1.240.0090.00715.85
7.1.230.0030.00615.68
7.1.220.0040.00415.73
7.1.210.0040.01115.81
7.1.200.0030.00715.51
7.1.190.0090.00415.59
7.1.180.0000.00915.46
7.1.170.0030.00915.52
7.1.160.0070.01015.57
7.1.150.0090.00615.44
7.1.140.0040.00415.75
7.1.130.0040.01115.81
7.1.120.0030.00615.67
7.1.110.0090.00315.60
7.1.100.0000.01016.92
7.1.90.0000.01415.59
7.1.80.0030.01315.77
7.1.70.0070.01016.29
7.1.60.0100.00817.48
7.1.50.0050.01116.11
7.1.40.0070.01015.71
7.1.30.0110.00415.71
7.1.20.0080.00815.72
7.1.10.0000.01215.67
7.1.00.0030.04518.92
7.0.330.0100.00315.34
7.0.320.0060.00315.41
7.0.310.0080.00415.23
7.0.300.0100.00315.23
7.0.290.0140.00415.06
7.0.280.0040.00415.38
7.0.270.0000.01515.09
7.0.260.0060.00615.24
7.0.250.0030.00515.23
7.0.240.0040.01115.38
7.0.230.0090.00615.17
7.0.220.0080.00615.18
7.0.210.0030.00715.32
7.0.200.0040.00716.10
7.0.190.0110.00314.93
7.0.180.0100.00315.18
7.0.170.0060.00915.37
7.0.160.0060.00315.36
7.0.150.0030.00715.28
7.0.140.0000.01515.11
7.0.130.0100.00315.18
7.0.120.0060.00315.39
7.0.110.0090.00315.12
7.0.100.0100.00615.42
7.0.90.0100.00315.36
7.0.80.0000.01115.17
7.0.70.0000.00915.29
7.0.60.0070.03717.59
7.0.50.0100.03916.67
7.0.40.0030.02716.71
7.0.30.0210.02616.64
7.0.20.0200.02016.76
7.0.10.0070.04316.72
7.0.00.0030.02516.66
5.6.400.0000.01114.21
5.6.390.0000.01214.29
5.6.380.0030.01014.07
5.6.370.0070.00714.34
5.6.360.0030.01014.41
5.6.350.0070.00613.95
5.6.340.0090.00614.10
5.6.330.0000.01314.00
5.6.320.0090.00314.25
5.6.310.0040.01214.15
5.6.300.0040.01114.16
5.6.290.0060.00614.43
5.6.280.0080.02517.43
5.6.270.0060.00314.03
5.6.260.0070.00314.04
5.6.250.0080.00014.31
5.6.240.0060.00314.06
5.6.230.0060.00613.88
5.6.220.0000.01414.04
5.6.210.0040.04417.43
5.6.200.0050.03016.11
5.6.190.0060.04117.32
5.6.180.0270.04017.34
5.6.170.0130.03017.23
5.6.160.0070.04217.24
5.6.150.0060.04316.23
5.6.140.0030.03516.15
5.6.130.0080.02316.29
5.6.120.0120.04017.62
5.6.110.0020.02517.54
5.6.100.0090.02217.54
5.6.90.0070.03817.62
5.6.80.0110.03817.13
5.6.70.0000.01713.94
5.6.60.0040.00813.73
5.6.50.0040.00813.75
5.6.40.0040.00813.90
5.6.30.0030.00713.98
5.6.20.0130.00013.90
5.6.10.0040.01114.00
5.6.00.0070.00713.77
5.5.380.0060.00614.07
5.5.370.0090.00314.28
5.5.360.0130.00314.09
5.5.350.0130.04217.20
5.5.340.0090.03216.15
5.5.330.0050.02817.06
5.5.320.0100.02717.09
5.5.310.0160.02017.13
5.5.300.0170.02315.88
5.5.290.0030.04215.99
5.5.280.0100.04117.50
5.5.270.0040.02417.58
5.5.260.0090.02717.37
5.5.250.0030.03617.29
5.5.240.0170.03716.99
5.5.230.0070.00714.07
5.5.220.0000.01514.07
5.5.210.0040.00413.94
5.5.200.0040.00813.79
5.5.190.0070.00714.14
5.5.180.0090.00613.74
5.5.170.0090.00914.24
5.5.160.0100.00313.63
5.5.150.0100.00313.85
5.5.140.0030.01314.01
5.5.130.0050.00513.75
5.5.120.0040.01114.08
5.5.110.0000.00813.53
5.5.100.0040.00814.15
5.5.90.0070.00713.88
5.5.80.0040.00713.95
5.5.70.0080.00313.91
5.5.60.0110.00413.91
5.5.50.0060.00613.92
5.5.40.0000.00913.54
5.5.30.0060.00313.79
5.5.20.0030.00913.89
5.5.10.0060.00613.99
5.5.00.0060.00914.19

preferences:
53.67 ms | 401 KiB | 5 Q