3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('\\Deleted'); var_dump("\\Deleted"); var_dump('\\Deleted' === "\\Deleted");

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)
8.3.60.0090.00618.17
8.3.50.0070.00716.27
8.3.40.0070.00718.67
8.3.30.0040.01118.59
8.3.20.0040.00418.35
8.3.10.0040.00421.86
8.3.00.0000.00721.87
8.2.180.0100.00716.38
8.2.170.0110.00422.96
8.2.160.0040.00922.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00422.17
8.2.120.0000.00826.35
8.2.110.0130.01021.19
8.2.100.0070.00417.60
8.2.90.0030.00618.03
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0000.00817.80
8.2.50.0090.00018.10
8.2.40.0060.00320.47
8.2.30.0000.00719.02
8.2.20.0040.00417.92
8.2.10.0030.00317.82
8.2.00.0000.00717.52
8.1.280.0110.00425.92
8.1.270.0080.00023.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.21
8.1.230.0040.00822.57
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0070.00317.11
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0040.00418.66
8.1.150.0000.00818.48
8.1.140.0000.00719.35
8.1.130.0030.00317.55
8.1.120.0040.00417.30
8.1.110.0040.00417.34
8.1.100.0030.00317.33
8.1.90.0000.00717.31
8.1.80.0000.00717.36
8.1.70.0070.00317.29
8.1.60.0040.00417.40
8.1.50.0030.00617.32
8.1.40.0040.00417.38
8.1.30.0040.00417.41
8.1.20.0000.00817.36
8.1.10.0030.00617.25
8.1.00.0040.00417.31
8.0.300.0040.00420.16
8.0.290.0000.00816.75
8.0.280.0000.00718.21
8.0.270.0030.00617.03
8.0.260.0030.00317.05
8.0.250.0060.00016.71
8.0.240.0060.00016.84
8.0.230.0030.00316.71
8.0.220.0050.00316.63
8.0.210.0030.00316.76
8.0.200.0040.00416.81
8.0.190.0030.00316.84
8.0.180.0040.00416.66
8.0.170.0040.00416.75
8.0.160.0070.00016.74
8.0.150.0000.00816.66
8.0.140.0000.00716.61
8.0.130.0030.00313.18
8.0.120.0040.00416.64
8.0.110.0070.00016.75
8.0.100.0000.00716.59
8.0.90.0000.00816.82
8.0.80.0140.00016.73
8.0.70.0040.00416.64
8.0.60.0000.00716.82
8.0.50.0030.00316.71
8.0.30.0170.00316.94
8.0.20.0120.00717.40
8.0.10.0020.00516.94
8.0.00.0000.01916.77
7.4.330.0030.00315.55
7.4.320.0020.00516.41
7.4.300.0000.00616.45
7.4.290.0040.00416.32
7.4.280.0030.00516.28
7.4.270.0030.00316.38
7.4.260.0000.00816.45
7.4.250.0000.00716.45
7.4.240.0000.00716.44
7.4.230.0040.00416.20
7.4.220.0070.01016.48
7.4.210.0090.00616.41
7.4.200.0030.00316.57
7.4.160.0120.00516.35
7.4.150.0150.00617.40
7.4.140.0120.01017.86
7.4.130.0080.01316.32
7.4.120.0060.01016.39
7.4.110.0140.00316.21
7.4.100.0220.00016.38
7.4.90.0110.00816.40
7.4.80.0070.01019.39
7.4.70.0070.01016.44
7.4.60.0170.00016.44
7.4.50.0080.00516.14
7.4.40.0080.01616.25
7.4.30.0090.01216.22
7.4.10.0060.00616.50
7.4.00.0080.00715.48
7.3.330.0000.00613.06
7.3.320.0050.00013.02
7.3.310.0030.00316.22
7.3.300.0030.00415.98
7.3.290.0100.00616.09
7.3.280.0100.00816.10
7.3.270.0080.00917.40
7.3.260.0120.00816.17
7.3.250.0110.00916.14
7.3.240.0080.01316.36
7.3.230.0130.00816.39
7.3.210.0170.00616.51
7.3.200.0070.01016.29
7.3.190.0130.01016.28
7.3.180.0150.00616.37
7.3.170.0060.01116.30
7.3.160.0000.01516.25
7.3.130.0100.01016.28
7.3.120.0090.00616.08
7.3.110.0000.01416.15
7.3.100.0030.01016.03
7.3.90.0000.01116.41
7.3.80.0030.00916.11
7.3.70.0000.01416.13
7.3.60.0000.01016.00
7.3.50.0040.01116.25
7.3.40.0100.00316.06
7.3.30.0040.00816.20
7.3.20.0080.00418.07
7.3.10.0080.01017.06
7.3.00.0100.00517.07
7.2.330.0100.00716.23
7.2.320.0120.00916.36
7.2.310.0150.00616.54
7.2.300.0140.00716.42
7.2.290.0100.00716.50
7.2.260.0040.01116.26
7.2.250.0060.01316.19
7.2.240.0040.00816.32
7.2.230.0060.00916.36
7.2.220.0070.00716.17
7.2.210.0120.00316.38
7.2.200.0060.00916.22
7.2.190.0030.01316.38
7.2.180.0070.00716.37
7.2.170.0100.00316.32
7.2.160.0000.00916.28
7.2.150.0040.01118.19
7.2.140.0030.00718.24
7.2.130.0080.00517.07
7.2.120.0130.01117.26
7.2.110.0090.01317.01
7.2.100.0130.00817.14
7.2.90.0140.01017.25
7.2.80.0120.01116.92
7.2.70.0120.01017.09
7.2.60.0140.01317.20
7.2.50.0140.00617.24
7.2.40.0160.00417.38
7.2.30.0100.00817.31
7.2.20.0100.01017.31
7.2.10.0120.00717.25
7.2.00.0080.00518.02
7.1.330.0090.00617.23
7.1.320.0080.00417.29
7.1.310.0030.01217.29
7.1.300.0000.01117.13
7.1.290.0040.01217.18
7.1.280.0070.00717.16
7.1.270.0000.01117.29
7.1.260.0060.00917.05
7.1.250.0090.00716.14
7.1.240.0130.01117.08
7.1.230.0210.00317.02
7.1.220.0190.00617.16
7.1.210.0130.01317.02
7.1.200.0050.01316.44
7.1.190.0140.00917.12
7.1.180.0180.00617.08
7.1.170.0120.01517.05
7.1.160.0160.01117.12
7.1.150.0170.00717.18
7.1.140.0150.00817.06
7.1.130.0120.01217.00
7.1.120.0070.01517.22
7.1.110.0040.01816.97
7.1.100.0180.00616.99
7.1.90.0060.02317.28
7.1.80.0170.01017.05
7.1.70.0090.00617.01
7.1.60.0090.00617.19
7.1.50.0160.01217.12
7.1.40.0100.01217.41
7.1.30.0170.00417.09
7.1.20.0230.00317.13
7.1.10.0120.01617.25
7.1.00.0130.03719.61
7.0.330.0040.00816.71
7.0.320.0120.00816.94
7.0.310.0130.00416.86
7.0.300.0110.00416.68
7.0.290.0080.00816.73
7.0.280.0140.01116.81
7.0.270.0190.00616.76
7.0.260.0130.01316.75
7.0.250.0170.00917.01
7.0.240.0110.00817.04
7.0.230.0100.01016.98
7.0.220.0180.00616.91
7.0.210.0140.00616.79
7.0.200.0130.01515.88
7.0.190.0070.01417.10
7.0.180.0150.01116.85
7.0.170.0120.00816.86
7.0.160.0130.01316.80
7.0.150.0150.00517.02
7.0.140.0090.01516.81
7.0.130.0030.01016.98
7.0.120.0130.03318.44
7.0.110.0250.03318.63
7.0.100.0180.03718.44
7.0.90.0270.03218.62
7.0.80.0230.03018.60
7.0.70.0230.03618.44
7.0.60.0150.03418.55
7.0.50.0120.03618.52
7.0.40.0150.04317.60
7.0.30.0160.03917.54
7.0.20.0180.03717.60
7.0.10.0130.03517.47
7.0.00.0130.03417.61
5.6.400.0110.00415.84
5.6.390.0040.00415.74
5.6.380.0200.00515.68
5.6.370.0040.01215.45
5.6.360.0070.00715.98
5.6.350.0000.01115.84
5.6.340.0230.00615.79
5.6.330.0160.01015.96
5.6.320.0110.01815.76
5.6.310.0130.01315.73
5.6.300.0170.00315.77
5.6.290.0130.01015.35
5.6.280.0070.01115.72
5.6.270.0080.03718.41
5.6.260.0130.03018.20
5.6.250.0060.03118.24
5.6.240.0170.02718.40
5.6.230.0050.03918.42
5.6.220.0120.03218.37
5.6.210.0110.02918.24
5.6.200.0050.04018.33
5.6.190.0120.03518.31
5.6.180.0080.03018.20
5.6.170.0090.03118.27
5.6.160.0090.03018.30
5.6.150.0070.03418.32
5.6.140.0050.03518.36
5.6.130.0080.02918.38
5.6.120.0100.02818.37
5.6.110.0040.03618.36
5.6.100.0120.03318.24
5.6.90.0050.03518.36
5.6.80.0110.02617.96
5.6.70.0060.03117.98
5.6.60.0120.02817.89
5.6.50.0100.03018.02
5.6.40.0100.02917.92
5.6.30.0070.03517.91
5.6.20.0080.03317.98
5.6.10.0050.03417.90
5.6.00.0070.03017.86

preferences:
54.98 ms | 401 KiB | 5 Q