3v4l.org

run code in 500+ PHP versions simultaneously
<?php foreach ( [ false, null, [], '', '0', '0.0' ] as $value ) { $value = str_replace( ' ', "\n", $value ); if ( $value ) { $value = implode( "\n", (array) $value ); } var_dump( $value ); }

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)
8.5.90.0080.00417.64
8.5.80.0070.00517.72
8.5.70.0080.00517.49
8.5.60.0070.00618.45
8.5.50.0070.00616.67
8.5.40.0040.00418.28
8.5.30.0100.00518.12
8.5.20.0070.00619.03
8.5.10.0090.00616.72
8.5.00.0090.00618.37
8.4.240.0110.00519.40
8.4.230.0120.00420.44
8.4.220.0040.00619.52
8.4.210.0050.00521.42
8.4.200.0040.00719.62
8.4.190.0070.00319.68
8.4.180.0090.00719.61
8.4.170.0120.00620.76
8.4.160.0110.00622.64
8.4.150.0070.00517.80
8.4.140.0090.00618.51
8.4.130.0090.00517.79
8.4.120.0080.00520.06
8.4.110.0100.00417.99
8.4.100.0100.00618.21
8.4.90.0070.00718.33
8.4.80.0090.00618.30
8.4.70.0100.00518.75
8.4.60.0080.00718.46
8.4.50.0100.00518.78
8.4.40.0040.00517.93
8.4.30.0040.00519.19
8.4.20.0080.00718.41
8.4.10.0070.00318.82
8.3.330.0110.00619.32
8.3.320.0100.00618.38
8.3.310.0110.00618.32
8.3.300.0100.00618.33
8.3.290.0090.00720.52
8.3.280.0090.00618.44
8.3.270.0100.00916.66
8.3.260.0100.00416.69
8.3.250.0080.00517.79
8.3.240.0080.00517.89
8.3.230.0110.00416.51
8.3.220.0070.00717.80
8.3.210.0100.00217.57
8.3.200.0030.00616.66
8.3.190.0080.00617.72
8.3.180.0110.00516.64
8.3.170.0070.00716.76
8.3.160.0070.00717.62
8.3.150.0130.00216.90
8.3.140.0040.00417.57
8.3.130.0040.00817.74
8.3.120.0070.00317.79
8.3.110.0060.00419.78
8.3.100.0080.00220.45
8.3.90.0060.00222.70
8.3.80.0080.00416.77
8.3.70.0070.00616.69
8.3.60.0080.00617.63
8.3.50.0070.00617.50
8.3.40.0070.00619.26
8.3.30.0030.00918.34
8.3.20.0050.00320.99
8.3.10.0060.00221.14
8.3.00.0040.00422.96
8.2.330.0040.00518.09
8.2.320.0070.00717.96
8.2.310.0100.00418.06
8.2.300.0090.00618.06
8.2.290.0090.00519.26
8.2.280.0100.00517.60
8.2.270.0120.00316.90
8.2.260.0060.00618.63
8.2.250.0060.00317.58
8.2.240.0050.00417.77
8.2.230.0050.00419.68
8.2.220.0070.00227.16
8.2.210.0070.00122.53
8.2.200.0060.00516.58
8.2.190.0110.00516.63
8.2.180.0070.00821.33
8.2.170.0070.00518.41
8.2.160.0060.00720.33
8.2.150.0050.00521.72
8.2.140.0050.00321.26
8.2.130.0070.00222.83
8.2.120.0080.00119.30
8.2.110.0050.00519.48
8.2.100.0070.00417.75
8.2.90.0040.00518.73
8.2.80.0050.00618.18
8.2.70.0050.00418.58
8.2.60.0060.00317.70
8.2.50.0050.00418.84
8.2.40.0050.00417.95
8.2.30.0060.00419.69
8.2.20.0050.00317.88
8.2.10.0040.00420.13
8.2.00.0020.00519.36
8.1.340.0060.00818.48
8.1.330.0080.00620.82
8.1.320.0070.00717.94
8.1.310.0050.00317.13
8.1.300.0110.00317.27
8.1.290.0050.00418.47
8.1.280.0060.00621.12
8.1.270.0030.00620.69
8.1.260.0070.00122.90
8.1.250.0070.00222.88
8.1.240.0050.00619.87
8.1.230.0060.00420.20
8.1.220.0040.00518.60
8.1.210.0060.00219.12
8.1.200.0030.00618.24
8.1.190.0060.00317.25
8.1.180.0040.00518.68
8.1.170.0060.00318.07
8.1.160.0040.00420.10
8.1.150.0040.00519.10
8.1.140.0050.00419.09
8.1.130.0060.00318.34
8.1.120.0040.00517.32
8.1.110.0040.00517.40
8.1.100.0040.00517.92
8.1.90.0040.00418.23
8.1.80.0050.00418.20
8.1.70.0070.00318.21
8.1.60.0040.00618.48
8.1.50.0070.00418.35
8.1.40.0050.00718.38
8.1.30.0050.00518.60
8.1.20.0070.00318.40
8.1.10.0020.00718.24
8.1.00.0070.00218.11
8.0.300.0060.00419.35
8.0.290.0050.00417.49
8.0.280.0060.00418.24
8.0.270.0020.00718.16
8.0.260.0040.00617.51
8.0.250.0050.00317.77
8.0.240.0060.00217.72
8.0.230.0010.00617.77
8.0.220.0040.00517.58
8.0.210.0070.00316.71
8.0.200.0080.00416.68
8.0.190.0140.00416.72
8.0.180.0130.00416.86
8.0.170.0110.00416.84
8.0.160.0100.00716.75
8.0.150.0100.00916.71
8.0.140.0080.00117.68
8.0.130.0080.00515.02
8.0.120.0070.00617.74
8.0.110.0030.00517.72
8.0.100.0060.00417.64
8.0.90.0040.00417.73
8.0.80.0090.00717.49
8.0.70.0050.00317.60
8.0.60.0030.00517.85
8.0.50.0040.00417.75
8.0.30.0060.00817.70
8.0.20.0090.00717.85
8.0.10.0120.00517.78
8.0.00.0100.00417.80
7.4.330.0030.00317.10
7.4.320.0060.00217.56
7.4.300.0020.00517.46
7.4.290.0050.00317.38
7.4.280.0060.00217.49
7.4.270.0050.00317.53
7.4.260.0040.00317.54
7.4.250.0020.00517.41
7.4.240.0060.00117.57
7.4.230.0040.00317.38
7.4.220.0030.00516.58
7.4.210.0060.00816.96
7.4.200.0070.00117.43
7.4.190.0030.00518.26
7.4.180.0030.00518.48
7.4.160.0070.00517.47
7.4.150.0070.00817.21
7.4.140.0060.00617.15
7.4.130.0050.00917.37
7.4.120.0050.00717.34
7.4.110.0080.00516.16
7.4.100.0040.01017.12
7.4.90.0070.00617.29
7.4.80.0110.00217.29
7.4.70.0050.00617.34
7.4.60.0060.00817.38
7.4.50.0090.00417.37
7.4.40.0050.00617.36
7.4.30.0080.00517.35
7.4.20.0090.00717.38
7.4.10.0080.00617.38
7.4.00.0040.00717.40
7.3.330.0030.00416.37
7.3.320.0020.00514.86
7.3.310.0060.00217.35
7.3.300.0030.00517.09
7.3.290.0040.00317.33
7.3.280.0040.00418.36
7.3.270.0040.01017.42
7.3.260.0010.01017.28
7.3.250.0090.00517.34
7.3.240.0070.00617.33
7.3.230.0060.00516.40
7.3.220.0050.00817.21
7.3.210.0010.00217.24
7.3.200.0070.00417.22
7.3.190.0070.00717.26
7.3.180.0070.00617.22
7.3.170.0080.00517.22
7.3.160.0090.00217.27
7.3.150.0100.00616.18
7.3.140.0050.00616.29
7.3.130.0100.00117.26
7.3.120.0070.00417.25
7.3.110.0080.00617.09
7.3.100.0080.00617.17
7.3.90.0060.00817.51
7.3.80.0070.00817.16
7.3.70.0060.00617.37
7.3.60.0080.00717.34
7.3.50.0090.00617.44
7.3.40.0050.00917.37
7.3.30.0070.00517.37
7.3.20.0060.00717.45
7.3.10.0070.00517.23
7.3.00.0110.00417.29

preferences:
50.59 ms | 1476 KiB | 5 Q