3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r($GLOBALS);

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)
8.1.130.0100.00017.31
8.1.120.0040.00417.22
8.1.110.0070.00017.30
8.1.100.0050.00317.24
8.1.90.0020.00717.26
8.1.80.0060.00617.23
8.1.70.0050.00517.31
8.1.60.0050.00717.43
8.1.50.0020.00817.08
8.1.40.0100.00617.24
8.1.30.0110.00517.50
8.1.20.0100.00617.26
8.1.10.0110.00617.22
8.1.00.0090.00717.12
8.0.260.0030.00316.74
8.0.250.0070.00016.75
8.0.240.0060.00316.91
8.0.230.0030.00316.78
8.0.220.0080.00316.68
8.0.210.0050.00516.68
8.0.200.0090.00216.71
8.0.190.0040.00616.77
8.0.180.0050.00516.46
8.0.170.0100.00516.64
8.0.160.0060.00216.72
8.0.150.0070.00316.41
8.0.140.0050.00616.65
8.0.130.0060.00315.50
8.0.120.0080.00216.63
8.0.110.0060.00416.62
8.0.100.0050.00416.55
8.0.90.0090.00316.63
8.0.80.0100.00416.73
8.0.70.0080.00516.65
8.0.60.0110.00216.65
8.0.50.0080.00516.64
8.0.30.0110.00516.72
8.0.20.0090.00616.76
8.0.10.0070.00616.76
8.0.00.0070.00816.73
7.4.330.0000.00512.89
7.4.320.0060.00016.42
7.4.300.0010.00716.39
7.4.290.0020.00516.42
7.4.280.0050.00316.42
7.4.270.0100.00116.38
7.4.260.0050.00615.34
7.4.250.0080.00616.37
7.4.240.0070.00616.36
7.4.230.0100.00316.29
7.4.220.0130.00216.35
7.4.210.0070.00816.32
7.4.200.0060.00516.24
7.4.190.0060.00316.39
7.4.180.0070.00416.42
7.4.160.0080.00416.40
7.4.150.0060.00616.29
7.4.140.0090.00616.27
7.4.130.0120.00516.20
7.4.120.0070.00716.34
7.4.110.0090.00616.23
7.4.100.0070.00616.33
7.4.90.0100.00416.32
7.4.80.0090.00516.20
7.4.70.0110.00516.09
7.4.60.0080.00816.21
7.4.50.0100.00716.20
7.4.40.0120.00616.12
7.4.30.0090.00816.21
7.4.20.0090.01016.15
7.4.10.0100.00616.18
7.4.00.0080.00815.82
7.3.330.0090.00515.08
7.3.320.0110.00315.06
7.3.310.0060.00716.12
7.3.300.0100.00216.07
7.3.290.0100.00416.09
7.3.280.0110.00516.08
7.3.270.0090.00616.02
7.3.260.0120.00316.16
7.3.250.0120.00516.12
7.3.240.0060.00916.09
7.3.230.0100.00516.09
7.3.220.0090.00516.13
7.3.210.0110.00316.15
7.3.200.0100.00516.03
7.3.190.0120.00616.03
7.3.180.0110.00716.23
7.3.170.0110.00616.19
7.3.160.0110.00716.07
7.3.150.0110.00616.11
7.3.140.0100.00916.08
7.3.130.0100.00716.09
7.3.120.0100.00715.65
7.3.110.0100.00615.77
7.3.100.0110.00715.51
7.3.90.0100.00715.68
7.3.80.0100.00715.41
7.3.70.0090.00615.30
7.3.60.0090.00715.36
7.3.50.0080.00715.29
7.3.40.0080.00815.21
7.3.30.0090.00615.21
7.3.20.0110.00815.69
7.3.10.2220.09148.75
7.3.00.2450.09248.75
7.2.340.0080.00416.17
7.2.330.0080.00616.17
7.2.320.0070.00816.06
7.2.310.0110.00816.17
7.2.300.0060.01316.20
7.2.290.0100.00916.13
7.2.280.0110.00816.16
7.2.270.0120.00616.27
7.2.260.0110.00716.14
7.2.250.0090.00715.86
7.2.240.0110.00615.91
7.2.230.0110.00715.68
7.2.220.0080.01015.74
7.2.210.0090.00815.61
7.2.200.0110.00615.55
7.2.190.0080.00815.45
7.2.180.0090.00915.33
7.2.170.0100.00615.38
7.2.160.0120.00715.42
7.2.150.0230.00615.93
7.2.140.0230.00715.93
7.2.130.0270.00815.75
7.2.120.0240.00815.79
7.2.110.0300.00815.73
7.2.100.0240.00615.76
7.2.90.0220.00915.74
7.2.80.0270.00715.64
7.2.70.0260.00815.71
7.2.60.0250.00815.70
7.2.50.0280.00715.67
7.2.40.0250.00915.80
7.2.30.0470.00715.75
7.2.20.0420.00815.78
7.2.10.0380.00815.78
7.2.00.0360.00615.80
7.1.330.0120.00715.63
7.1.320.0130.00715.37
7.1.310.0190.00915.19
7.1.300.0130.00614.97
7.1.290.0130.00614.98
7.1.280.0120.00614.97
7.1.270.0110.00715.02
7.1.260.0110.00714.96
7.1.250.0260.00714.72
7.1.240.0260.00914.58
7.1.230.0260.00814.57
7.1.220.0300.00714.63
7.1.210.0300.00714.57
7.1.200.0280.00814.64
7.1.190.0290.00814.54
7.1.180.0290.00814.45
7.1.170.0330.00614.50
7.1.160.0330.00714.56
7.1.150.0390.00814.60
7.1.140.0430.00714.64
7.1.130.0380.00914.53
7.1.120.0480.00814.59
7.1.110.0490.00714.54
7.1.100.0510.00714.56
7.1.90.0420.00814.57
7.1.80.0400.00714.55
7.1.70.0360.00814.50
7.1.60.0410.00716.68
7.1.50.0360.00916.72
7.1.40.0360.00816.65
7.1.30.0420.00716.64
7.1.20.0390.00916.64
7.1.10.0250.00814.49
7.1.00.0330.00814.55
7.0.330.0250.00914.26
7.0.320.0250.00814.25
7.0.310.0320.00714.20
7.0.300.0320.00814.18
7.0.290.0330.00714.31
7.0.280.0290.00714.27
7.0.270.0470.00714.29
7.0.260.0450.00814.29
7.0.250.0510.00914.30
7.0.240.0420.00914.32
7.0.230.0430.00814.30
7.0.220.0410.00614.25
7.0.210.0360.00814.17
7.0.200.0430.00914.22
7.0.190.0390.00714.20
7.0.180.0390.00814.18
7.0.170.0490.00714.25
7.0.160.0490.00814.19
7.0.150.0270.00714.23
7.0.140.0250.00914.22
7.0.130.0330.00714.25
7.0.120.0340.00814.26
7.0.110.0270.00714.22
7.0.100.0320.00714.19
7.0.90.0260.00714.18
7.0.80.0240.00914.19
7.0.70.0290.00814.21
7.0.60.0330.00714.18
7.0.50.0290.00714.28
7.0.40.0300.00814.24
7.0.30.0350.00914.25
7.0.20.0320.00814.18
7.0.10.0320.00814.27
7.0.00.0300.00814.23
5.6.400.0140.00814.84
5.6.390.0120.01014.72
5.6.380.0150.00914.61
5.6.370.0140.00914.61
5.6.360.0140.01014.67
5.6.350.0130.01214.67
5.6.340.0140.00914.63
5.6.330.0160.00914.63
5.6.320.0150.00814.60
5.6.310.0150.00914.64
5.6.300.0160.01114.82
5.6.290.0140.01414.76
5.6.280.0140.01214.80
5.6.270.0150.01214.84
5.6.260.0150.01014.83
5.6.250.0150.01214.82
5.6.240.0160.01114.79
5.6.230.0140.01214.82
5.6.220.0170.00914.84
5.6.210.0140.01214.80
5.6.200.0150.00814.83
5.6.190.0140.01114.84
5.6.180.0150.01114.81
5.6.170.0150.01114.80
5.6.160.0140.01214.81
5.6.150.0150.01114.78
5.6.140.0150.01214.80
5.6.130.0160.01114.80
5.6.120.0160.01014.83
5.6.110.0150.01114.76
5.6.100.0150.00914.75
5.6.90.0160.00814.75
5.6.80.0140.01014.69
5.6.70.0130.01114.75
5.6.60.0130.01214.72
5.6.50.0140.01314.74
5.6.40.0140.01214.74
5.6.30.0160.01014.68
5.6.20.0160.01014.72
5.6.10.0140.01214.74
5.6.00.0140.01114.67
5.5.380.0140.01113.65
5.5.370.0130.01113.63
5.5.360.0130.01113.61
5.5.350.0130.01013.60
5.5.340.0130.01013.63
5.5.330.0140.01113.65
5.5.320.0130.01113.66
5.5.310.0140.01013.65
5.5.300.0130.01013.62
5.5.290.0140.00913.69
5.5.280.0140.01013.68
5.5.270.0140.01013.61
5.5.260.0140.00913.69
5.5.250.0130.01013.57
5.5.240.0140.01013.60
5.5.230.0130.00913.56
5.5.220.0120.01213.58
5.5.210.0130.01013.57
5.5.200.0140.01013.53
5.5.190.0140.00913.51
5.5.180.0140.01113.53
5.5.170.0120.00913.60
5.5.160.0130.01113.53
5.5.150.0130.01013.48
5.5.140.0110.01013.50
5.5.130.0130.01013.46
5.5.120.0140.00913.51
5.5.110.0130.01013.55
5.5.100.0130.00913.51
5.5.90.0120.01013.57
5.5.80.0130.01113.52
5.5.70.0130.01113.55
5.5.60.0110.01213.50
5.5.50.0130.00913.52
5.5.40.0140.00913.50
5.5.30.0130.00913.56
5.5.20.0110.01113.54
5.5.10.0120.01113.56
5.5.00.0110.01013.47
5.4.450.0100.01011.99
5.4.440.0110.00912.00
5.4.430.0120.00911.97
5.4.420.0110.00912.00
5.4.410.0120.00812.00
5.4.400.0110.00911.90
5.4.390.0140.00711.94
5.4.380.0120.00911.93
5.4.370.0110.00911.96
5.4.360.0120.00911.93
5.4.350.0110.00911.90
5.4.340.0130.00711.94
5.4.330.0110.00511.73
5.4.320.0110.00811.95
5.4.310.0110.00811.91
5.4.300.0110.01011.92
5.4.290.0100.00811.95
5.4.280.0120.00911.96
5.4.270.0110.00811.98
5.4.260.0110.00911.90
5.4.250.0100.00911.90
5.4.240.0110.00811.94
5.4.230.0110.00911.84
5.4.220.0110.00811.88
5.4.210.0110.00911.84
5.4.200.0110.00811.86
5.4.190.0110.00911.88
5.4.180.0110.00711.88
5.4.170.0100.00911.96
5.4.160.0110.00811.90
5.4.150.0120.00911.89
5.4.140.0110.00811.87
5.4.130.0110.00911.83
5.4.120.0110.00911.87
5.4.110.0110.00911.85
5.4.100.0110.00711.87
5.4.90.0100.00811.84
5.4.80.0100.00811.86
5.4.70.0110.00911.85
5.4.60.0110.00811.87
5.4.50.0100.00811.87
5.4.40.0120.00711.79
5.4.30.0100.00811.88
5.4.20.0100.00811.84
5.4.10.0120.00811.87
5.4.00.0110.00711.78
5.3.290.0150.00911.67
5.3.280.0130.00811.58
5.3.270.0130.00811.65
5.3.260.0130.00911.63
5.3.250.0130.00911.61
5.3.240.0130.00911.55
5.3.230.0130.00911.56
5.3.220.0120.00911.55
5.3.210.0120.01011.57
5.3.200.0120.00811.53
5.3.190.0130.00711.59
5.3.180.0130.00911.69
5.3.170.0120.00811.70
5.3.160.0120.00911.68
5.3.150.0120.00911.71
5.3.140.0120.00911.63
5.3.130.0140.00811.64
5.3.120.0140.00811.65
5.3.110.0120.00911.67
5.3.100.0100.01011.63
5.3.90.0120.00811.62
5.3.80.0110.00911.46
5.3.70.0110.00911.50
5.3.60.0130.00811.62
5.3.50.0130.00811.53
5.3.40.0130.00911.53
5.3.30.0130.00911.57
5.3.20.0110.00911.53
5.3.10.0130.00711.40
5.3.00.0110.00811.39

preferences:
63.15 ms | 406 KiB | 5 Q