3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
8.1.20.0190.00917.47
8.1.10.0200.00717.16
8.1.00.0200.00617.25
8.0.150.0190.00416.53
8.0.140.0180.00416.61
8.0.130.0160.00516.70
8.0.120.0180.00416.59
8.0.110.0140.00616.67
8.0.100.0150.00716.63
8.0.90.0190.00316.64
8.0.80.0150.00716.71
8.0.70.0140.00716.55
8.0.60.0160.00516.61
8.0.50.0160.00516.63
8.0.30.0230.00016.55
8.0.20.0140.01016.68
8.0.10.0160.00516.81
8.0.00.0130.00916.98
7.4.270.0260.00016.43
7.4.260.0250.00616.42
7.4.250.0210.00616.43
7.4.240.0290.00316.40
7.4.230.0210.00616.25
7.4.220.0190.00316.37
7.4.210.0160.00616.23
7.4.200.0150.00516.28
7.4.190.0150.00716.53
7.4.180.0200.00316.40
7.4.160.0200.00016.45
7.4.150.0140.00716.25
7.4.140.0120.00716.30
7.4.130.0160.00416.25
7.4.120.0090.01016.20
7.4.110.0110.00816.16
7.4.100.0120.00916.36
7.4.90.0160.00516.30
7.4.80.0130.00716.28
7.4.70.0100.00916.29
7.4.60.0150.00816.24
7.4.50.0110.00816.20
7.4.40.0130.00616.29
7.4.30.0140.00616.18
7.4.20.0110.00816.26
7.4.10.0120.01016.24
7.4.00.0160.00215.80
7.3.330.0150.00516.02
7.3.320.0190.00316.04
7.3.310.0170.00416.15
7.3.300.0240.00015.99
7.3.290.0140.00616.19
7.3.280.0170.00416.11
7.3.270.0210.00316.10
7.3.260.0120.00816.09
7.3.250.0140.00616.05
7.3.240.0140.00516.14
7.3.230.0100.00816.15
7.3.220.0110.00816.27
7.3.210.0100.01216.11
7.3.200.0120.00715.95
7.3.190.0130.00715.98
7.3.180.0090.01015.99
7.3.170.0110.00816.00
7.3.160.0130.00716.04
7.3.150.0140.00616.17
7.3.140.0130.00616.24
7.3.130.0100.00816.12
7.3.120.0100.00815.64
7.3.110.0110.00715.61
7.3.100.0120.00615.61
7.3.90.0080.01015.74
7.3.80.0110.00715.69
7.3.70.0070.01115.61
7.3.60.0110.00515.72
7.3.50.0110.00715.59
7.3.40.0100.00815.65
7.3.30.0100.00915.78
7.3.20.0130.00416.23
7.3.10.0080.00816.37
7.3.00.0120.00616.25
7.2.340.0120.00716.31
7.2.330.0190.00916.13
7.2.320.0180.00716.29
7.2.310.0200.00616.23
7.2.300.0200.00616.19
7.2.290.0180.00716.19
7.2.280.0210.00916.17
7.2.270.0160.01116.32
7.2.260.0210.00516.21
7.2.250.0150.01015.68
7.2.240.0140.00915.67
7.2.230.0140.00715.68
7.2.220.0160.00815.73
7.2.210.0150.00915.88
7.2.200.0190.00415.77
7.2.190.0120.01115.79
7.2.180.0160.00915.77
7.2.170.0170.00615.74
7.2.160.0150.01216.26
7.2.150.0230.01016.34
7.2.140.0360.00416.34
7.2.130.0110.01016.49
7.2.120.0130.00916.42
7.2.110.0200.00915.95
7.2.100.0200.00615.90
7.2.90.0180.00715.91
7.2.80.0180.00915.94
7.2.70.0190.00715.96
7.2.60.0160.00915.91
7.2.50.0150.01015.90
7.2.40.0150.00715.88
7.2.30.0150.00815.85
7.2.20.0170.00816.01
7.2.10.0180.00815.87
7.2.00.0160.01016.00
7.1.330.0140.00715.32
7.1.320.0130.00615.43
7.1.310.0140.00915.43
7.1.300.0120.00915.42
7.1.290.0170.00415.49
7.1.280.0180.01015.51
7.1.270.0150.00615.54
7.1.260.0120.01015.30
7.1.250.0140.00715.43
7.1.240.0180.00815.25
7.1.230.0220.00714.86
7.1.220.0210.01114.93
7.1.210.0250.00414.81
7.1.200.0210.00614.86
7.1.190.0230.00614.78
7.1.180.0240.01114.74
7.1.170.0190.00914.70
7.1.160.0180.00814.75
7.1.150.0180.01014.68
7.1.140.0190.00714.70
7.1.130.0190.00914.61
7.1.120.0220.00814.72
7.1.110.0170.00714.75
7.1.100.0280.01014.76
7.1.90.0210.00414.81
7.1.80.0210.00414.73
7.1.70.0140.00515.21
7.1.60.0180.01019.91
7.1.50.0220.00719.84
7.1.40.0170.01019.80
7.1.30.0180.01019.60
7.1.20.0220.00719.78
7.1.10.0190.00615.22
7.1.00.0170.00615.21
7.0.330.0200.00715.09
7.0.320.0180.00715.10
7.0.310.0140.01114.57
7.0.300.0190.00714.34
7.0.290.0180.00714.46
7.0.280.0210.00414.29
7.0.270.0330.00514.42
7.0.260.0250.00314.52
7.0.250.0340.00414.50
7.0.240.0170.00814.53
7.0.230.0190.00714.67
7.0.220.0200.00314.49
7.0.210.0150.00814.56
7.0.200.0180.00415.00
7.0.190.0140.00914.93
7.0.180.0190.00914.90
7.0.170.0180.00715.00
7.0.160.0160.00914.96
7.0.150.0160.00614.82
7.0.140.0160.00714.96
7.0.130.0190.00515.03
7.0.120.0160.00815.03
7.0.110.0180.00414.94
7.0.100.0170.00614.88
7.0.90.0150.00914.82
7.0.80.0160.00714.89
7.0.70.0180.00714.91
7.0.60.0120.01014.75
7.0.50.0140.00615.04
7.0.40.0130.00814.71
7.0.30.0140.00714.85
7.0.20.0140.00714.68
7.0.10.0230.00714.75
7.0.00.0210.00814.78
5.6.400.0140.00915.58
5.6.390.0200.00815.69
5.6.380.0150.01015.07
5.6.370.0170.00615.19
5.6.360.0150.00815.11
5.6.350.0170.00515.17
5.6.340.0200.00515.22
5.6.330.0170.00615.11
5.6.320.0150.00815.20
5.6.310.0140.00615.08
5.6.300.0150.01416.53
5.6.290.0110.01816.45
5.6.280.0170.01616.53
5.6.270.0150.01416.51
5.6.260.0160.01516.58
5.6.250.0160.01416.52
5.6.240.0100.01816.61
5.6.230.0130.01716.52
5.6.220.0110.02016.57
5.6.210.0100.01816.66
5.6.200.0130.02316.63
5.6.190.0140.01816.58
5.6.180.0110.01716.56
5.6.170.0120.02116.57
5.6.160.0130.01616.62
5.6.150.0140.01416.59
5.6.140.0110.01616.54
5.6.130.0110.01516.53
5.6.120.0120.01616.62
5.6.110.0090.02216.57
5.6.100.0130.01516.56
5.6.90.0110.01616.51
5.6.80.0110.02116.39
5.6.70.0120.02316.37
5.6.60.0110.01416.41
5.6.50.0090.01616.22
5.6.40.0090.01916.24
5.6.30.0120.01516.40
5.6.20.0090.02616.42
5.6.10.0130.01516.33
5.6.00.0120.01616.31
5.5.380.0120.01714.81
5.5.370.0100.02014.87
5.5.360.0090.01714.80
5.5.350.0120.02014.79
5.5.340.0140.01514.78
5.5.330.0100.01914.96
5.5.320.0140.01714.81
5.5.310.0140.01514.90
5.5.300.0110.01614.87
5.5.290.0130.01415.08
5.5.280.0110.01915.00
5.5.270.0090.01914.88
5.5.260.0140.01514.93
5.5.250.0170.01314.84
5.5.240.0100.01714.81
5.5.230.0110.01514.80
5.5.220.0130.01614.70
5.5.210.0110.01414.89
5.5.200.0120.01414.76
5.5.190.0100.01714.76
5.5.180.0100.02014.76
5.5.170.0140.00814.94
5.5.160.0100.01614.72
5.5.150.0120.01514.62
5.5.140.0110.01614.75
5.5.130.0090.02314.73
5.5.120.0130.01614.65
5.5.110.0130.01314.56
5.5.100.0080.01714.58
5.5.90.0110.01414.72
5.5.80.0100.01614.79
5.5.70.0110.01714.74
5.5.60.0130.01414.75
5.5.50.0130.01614.72
5.5.40.0120.01514.70
5.5.30.0090.01714.86
5.5.20.0100.01514.82
5.5.10.0130.01414.59
5.5.00.0110.01614.62
5.4.450.0100.01713.74
5.4.440.0110.01513.59
5.4.430.0140.01113.67
5.4.420.0100.01613.64
5.4.410.0130.01213.66
5.4.400.0090.01813.61
5.4.390.0120.01313.58
5.4.380.0100.01513.48
5.4.370.0130.01213.56
5.4.360.0080.01513.59
5.4.350.0120.01213.58
5.4.340.0110.02213.56
5.4.330.0140.00311.70
5.4.320.0100.01413.57
5.4.310.0120.01313.67
5.4.300.0100.01413.44
5.4.290.0110.01213.56
5.4.280.0100.02213.58
5.4.270.0080.01513.57
5.4.260.0100.01413.45
5.4.250.0080.01513.53
5.4.240.0090.01513.52
5.4.230.0090.01313.40
5.4.220.0090.01513.62
5.4.210.0080.01613.52
5.4.200.0140.01113.43
5.4.190.0110.01313.40
5.4.180.0120.01313.52
5.4.170.0090.01313.40
5.4.160.0110.01213.61
5.4.150.0120.01613.46
5.4.140.0110.01512.89
5.4.130.0100.01712.90
5.4.120.0100.01312.93
5.4.110.0090.01413.02
5.4.100.0100.01412.93
5.4.90.0130.01612.87
5.4.80.0070.01912.96
5.4.70.0080.01412.99
5.4.60.0090.01212.98
5.4.50.0080.01312.77
5.4.40.0080.01612.91
5.4.30.0060.01712.97
5.4.20.0090.01212.99
5.4.10.0140.01312.95
5.4.00.0090.01212.75
5.3.290.0130.02212.96
5.3.280.0090.01412.82
5.3.270.0110.01212.82
5.3.260.0070.01612.89
5.3.250.0090.01412.98
5.3.240.0090.01812.75
5.3.230.0100.01612.82
5.3.220.0120.01312.73
5.3.210.0100.01312.73
5.3.200.0100.01512.83
5.3.190.0080.01612.83
5.3.180.0100.01312.85
5.3.170.0070.01613.02
5.3.160.0110.01412.89
5.3.150.0080.01512.89
5.3.140.0090.01412.88
5.3.130.0090.01312.88
5.3.120.0110.01512.86
5.3.110.0090.01512.93
5.3.100.0090.01212.87
5.3.90.0100.01812.79
5.3.80.0090.01912.74
5.3.70.0090.01912.73
5.3.60.0090.01312.82
5.3.50.0100.01312.80
5.3.40.0070.01512.78
5.3.30.0100.01212.79
5.3.20.0070.01512.73
5.3.10.0100.01612.65
5.3.00.0080.02212.63

preferences:
43.67 ms | 400 KiB | 5 Q