3v4l.org

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

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)
8.3.10.0130.00723.64
8.3.00.0090.00020.59
8.2.140.0050.00320.53
8.2.130.0110.00420.52
8.2.120.0040.01118.63
8.2.110.0050.00518.72
8.2.100.0050.00318.90
8.2.90.0040.00418.88
8.2.80.0080.00018.85
8.2.70.0000.00918.83
8.2.60.0080.00018.46
8.2.50.0040.00418.57
8.2.40.0040.00420.44
8.2.30.0000.00818.62
8.2.20.0030.00618.51
8.2.10.0000.00918.54
8.2.00.0000.00818.57
8.1.270.0090.00022.23
8.1.260.0000.00822.00
8.1.250.0060.00322.13
8.1.240.0000.00918.36
8.1.230.0050.00318.55
8.1.220.0050.00318.65
8.1.210.0080.00018.34
8.1.200.0040.00418.50
8.1.190.0040.00418.56
8.1.180.0050.00318.11
8.1.170.0050.00318.54
8.1.160.0040.00418.31
8.1.150.0040.00418.31
8.1.140.0050.00318.48
8.1.130.0090.00018.74
8.1.120.0060.00318.50
8.1.110.0080.00018.41
8.1.100.0030.00518.43
8.1.90.0000.00818.41
8.1.80.0080.00018.49
8.1.70.0070.00518.68
8.1.60.0080.00417.87
8.1.50.0120.00217.90
8.1.40.0130.00017.95
8.1.30.0090.00417.94
8.1.20.0070.00718.05
8.1.10.0050.00817.81
8.1.00.0100.00618.61
8.0.300.0090.00019.43
8.0.290.0150.00017.67
8.0.280.0130.00317.67
8.0.270.0100.00017.70
8.0.260.0090.00617.69
8.0.250.0040.00717.79
8.0.240.0160.00317.48
8.0.230.0090.00917.67
8.0.220.0080.00317.78
8.0.210.0110.00417.53
8.0.200.0120.00017.21
8.0.190.0090.00217.31
8.0.180.0100.00117.21
8.0.170.0130.00217.20
8.0.160.0090.00117.20
8.0.150.0110.00417.14
8.0.140.0130.00217.03
8.0.130.0120.00117.14
8.0.120.0110.00417.14
8.0.110.0030.00817.09
8.0.100.0060.00316.77
8.0.90.0110.00116.96
8.0.80.0070.00317.05
8.0.70.0040.00617.61
8.0.60.0060.00616.92
8.0.50.0090.00417.02
8.0.30.0060.00617.59
8.0.20.0040.00617.77
8.0.10.0070.00617.23
8.0.00.0080.00418.27
7.4.330.0030.00314.59
7.4.320.0120.00417.35
7.4.300.0040.00517.77
7.4.290.0120.00516.78
7.4.280.0120.00516.82
7.4.270.0150.00216.78
7.4.260.0130.00416.84
7.4.250.0110.00616.95
7.4.240.0130.00416.91
7.4.230.0090.00516.63
7.4.220.0090.00416.68
7.4.210.0100.00616.62
7.4.200.0130.00516.75
7.4.190.0160.00416.72
7.4.180.0170.00416.72
7.4.160.0130.00716.66
7.4.150.0170.00316.63
7.4.140.0130.00616.60
7.4.130.0140.00516.41
7.4.120.0120.00816.55
7.4.110.0150.00416.59
7.4.100.0170.00316.73
7.4.90.0130.00716.49
7.4.80.0130.00516.58
7.4.70.0110.00416.49
7.4.60.0070.00616.58
7.4.50.0080.00316.39
7.4.40.0070.00416.54
7.4.30.0080.00316.62
7.4.20.0040.00716.53
7.4.10.0050.00716.54
7.4.00.0060.00616.17
7.3.330.0130.00416.56
7.3.320.0120.00516.50
7.3.310.0120.00416.61
7.3.300.0070.00616.59
7.3.290.0110.00416.40
7.3.280.0100.00416.34
7.3.270.0120.00116.42
7.3.260.0100.00416.42
7.3.250.0100.00416.40
7.3.240.0090.00516.29
7.3.230.0100.00316.47
7.3.220.0100.00416.35
7.3.210.0090.00516.40
7.3.200.0150.00516.45
7.3.190.0170.00216.47
7.3.180.0160.00416.36
7.3.170.0120.00616.63
7.3.160.0140.00516.23
7.3.150.0150.00916.35
7.3.140.0120.00516.34
7.3.130.0110.00316.26
7.3.120.0090.00615.87
7.3.110.0100.00316.03
7.3.100.0070.00615.46
7.3.90.0070.00815.63
7.3.80.0070.00615.24
7.3.70.0100.00515.40
7.3.60.0110.00315.39
7.3.50.0080.00515.41
7.3.40.0060.00715.52
7.3.30.0080.00515.46
7.3.20.0100.00417.46
7.3.10.0070.00616.91
7.3.00.0060.00617.15
7.2.340.0140.00516.43
7.2.330.0150.00316.47
7.2.320.0100.00316.38
7.2.310.0100.00916.40
7.2.300.0150.00416.45
7.2.290.0200.00016.41
7.2.280.0110.00816.39
7.2.270.0140.00616.35
7.2.260.0130.00616.42
7.2.250.0090.01015.87
7.2.240.0120.00316.02
7.2.230.0080.00616.09
7.2.220.0090.00515.63
7.2.210.0090.00615.42
7.2.200.0080.00715.52
7.2.190.0080.00615.56
7.2.180.0090.00515.50
7.2.170.0070.00615.65
7.2.160.0110.00515.77
7.2.150.0070.00717.58
7.2.140.0080.00617.69
7.2.130.0090.00517.47
7.2.120.0070.00717.45
7.2.110.0070.00817.30
7.2.100.0090.00717.36
7.2.90.0070.00617.33
7.2.80.0070.00717.22
7.2.70.0090.00417.31
7.2.60.0200.00517.10
7.2.50.0180.00516.94
7.2.40.0190.00616.99
7.2.30.0150.00917.38
7.2.20.0160.00717.42
7.2.10.0190.00517.39
7.2.00.0150.00617.40
7.1.330.0110.00517.05
7.1.320.0100.00516.50
7.1.310.0080.00616.34
7.1.300.0110.00416.28
7.1.290.0060.00716.31
7.1.280.0080.00616.54
7.1.270.0080.00416.62
7.1.260.0070.00616.53
7.1.250.0090.00316.31
7.1.240.0100.00316.47
7.1.230.0080.00616.57
7.1.220.0100.00416.50
7.1.210.0070.00616.50
7.1.200.0090.00616.45
7.1.190.0060.00816.45
7.1.180.0080.00516.50
7.1.170.0160.00816.04
7.1.160.0210.00615.93
7.1.150.0180.00616.45
7.1.140.0170.00616.41
7.1.130.0200.00616.39
7.1.120.0160.00716.46
7.1.110.0160.00716.25
7.1.100.0170.00716.28
7.1.90.0220.00716.20
7.1.80.0200.00616.29
7.1.70.0280.00816.02
7.1.60.0270.00822.12
7.1.50.0380.00922.04
7.1.40.0250.00921.84
7.1.30.0260.00721.89
7.1.20.0250.00721.96
7.1.10.0220.00715.99
7.1.00.0210.00815.88
7.0.330.0080.00516.02
7.0.320.0070.00615.97
7.0.310.0060.00815.99
7.0.300.0190.00715.64
7.0.290.0200.00515.67
7.0.280.0090.00316.09
7.0.270.0160.00715.98
7.0.260.0170.00716.09
7.0.250.0160.00615.93
7.0.240.0190.00515.93
7.0.230.0180.00615.96
7.0.220.0170.00915.87
7.0.210.0200.00615.66
7.0.200.0190.00715.69
7.0.190.0190.00715.65
7.0.180.0190.00815.54
7.0.170.0190.00715.68
7.0.160.0180.00915.59
7.0.150.0220.00615.55
7.0.140.0230.00815.57
7.0.130.0290.00615.68
7.0.120.0150.00815.73
7.0.110.0330.00715.64
7.0.100.0200.00815.62
7.0.90.0220.00615.64
7.0.80.0200.00715.61
7.0.70.0190.00715.60
7.0.60.0210.00615.58
7.0.50.0230.00615.61
7.0.40.0220.00515.45
7.0.30.0260.00715.46
7.0.20.0210.00715.52
7.0.10.0230.00715.44
7.0.00.0380.00615.38
5.6.400.0110.00415.13
5.6.390.0070.00615.16
5.6.380.0070.00614.86
5.6.370.0070.00514.93
5.6.360.0090.00614.91
5.6.350.0060.00715.01
5.6.340.0080.00515.05
5.6.330.0070.00514.99
5.6.320.0070.00514.94
5.6.310.0080.00515.02
5.6.300.0100.02016.01
5.6.290.0120.01616.12
5.6.280.0110.01916.15
5.6.270.0100.02016.16
5.6.260.0130.02016.22
5.6.250.0130.01716.11
5.6.240.0090.02416.15
5.6.230.0090.01916.16
5.6.220.0110.02116.15
5.6.210.0110.02016.10
5.6.200.0110.01816.13
5.6.190.0110.02016.12
5.6.180.0100.02116.15
5.6.170.0110.02016.24
5.6.160.0120.01816.17
5.6.150.0090.02216.11
5.6.140.0090.02516.16
5.6.130.0100.01916.18
5.6.120.0110.02016.20
5.6.110.0120.02016.06
5.6.100.0090.02116.09
5.6.90.0120.02116.13
5.6.80.0120.01916.02
5.6.70.0110.02016.01
5.6.60.0110.02016.02
5.6.50.0080.01916.01
5.6.40.0100.01815.88
5.6.30.0100.02115.96
5.6.20.0070.02515.92
5.6.10.0080.01915.95
5.6.00.0110.01815.90
5.5.380.0110.01914.67
5.5.370.0090.01914.68
5.5.360.0090.02214.62
5.5.350.0100.02014.55
5.5.340.0130.01914.61
5.5.330.0110.01714.65
5.5.320.0100.01814.67
5.5.310.0110.02014.70
5.5.300.0120.02014.73
5.5.290.0090.02414.72
5.5.280.0100.02014.68
5.5.270.0120.01914.62
5.5.260.0120.01714.69
5.5.250.0130.02014.70
5.5.240.0100.01914.57
5.5.230.0090.02014.56
5.5.220.0100.02114.56
5.5.210.0100.01514.54
5.5.200.0100.02014.54
5.5.190.0100.01914.49
5.5.180.0110.01914.42
5.5.170.0100.00714.17
5.5.160.0110.01614.52
5.5.150.0130.01614.50
5.5.140.0100.02014.46
5.5.130.0110.02214.43
5.5.120.0120.02114.43
5.5.110.0130.01814.49
5.5.100.0100.01814.53
5.5.90.0110.02114.45
5.5.80.0070.01814.41
5.5.70.0110.01914.48
5.5.60.0080.01914.40
5.5.50.0110.01714.50
5.5.40.0090.01814.41
5.5.30.0100.02014.52
5.5.20.0090.01814.50
5.5.10.0110.01914.45
5.5.00.0120.01714.45
5.4.450.0090.02113.42
5.4.440.0170.01813.35
5.4.430.0120.01713.30
5.4.420.0090.01913.32
5.4.410.0080.02013.36
5.4.400.0110.01513.24
5.4.390.0110.01813.20
5.4.380.0100.01513.25
5.4.370.0100.01713.29
5.4.360.0080.02013.15
5.4.350.0090.01613.25
5.4.340.0090.01713.29
5.4.330.0070.00511.80
5.4.320.0090.01613.28
5.4.310.0080.01813.25
5.4.300.0080.01613.23
5.4.290.0090.01613.24
5.4.280.0090.01513.23
5.4.270.0090.02013.21
5.4.260.0080.01713.25
5.4.250.0090.01713.19
5.4.240.0100.01613.25
5.4.230.0090.01813.21
5.4.220.0100.01713.16
5.4.210.0090.01513.15
5.4.200.0120.01713.22
5.4.190.0100.01913.21
5.4.180.0080.01713.21
5.4.170.0080.01613.26
5.4.160.0080.01713.22
5.4.150.0100.01713.15
5.4.140.0090.01812.72
5.4.130.0080.01712.67
5.4.120.0090.01512.70
5.4.110.0100.01612.67
5.4.100.0080.01812.75
5.4.90.0100.01512.74
5.4.80.0090.01612.69
5.4.70.0100.01612.73
5.4.60.0080.01712.76
5.4.50.0060.01812.66
5.4.40.0100.01412.73
5.4.30.0080.01712.73
5.4.20.0090.01612.70
5.4.10.0080.01812.71
5.4.00.0080.01712.52
5.3.290.0100.01712.29
5.3.280.0090.01812.18
5.3.270.0090.01612.23
5.3.260.0080.01712.26
5.3.250.0090.01612.25
5.3.240.0110.01612.13
5.3.230.0090.01612.15
5.3.220.0100.01612.09
5.3.210.0100.01712.12
5.3.200.0080.01812.18
5.3.190.0100.01812.19
5.3.180.0090.01512.28
5.3.170.0130.01512.30
5.3.160.0090.01512.29
5.3.150.0110.01712.27
5.3.140.0100.01612.18
5.3.130.0090.01712.21
5.3.120.0090.01612.22
5.3.110.0090.01912.26
5.3.100.0100.01812.10
5.3.90.0090.01712.10
5.3.80.0090.02012.00
5.3.70.0100.01711.97
5.3.60.0090.01612.08
5.3.50.0080.01712.03
5.3.40.0090.01412.03
5.3.30.0070.02012.08
5.3.20.0070.01911.95
5.3.10.0060.02011.84
5.3.00.0080.01711.85

preferences:
46.18 ms | 401 KiB | 5 Q