3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode(time());

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)
8.2.110.0120.00722.16
8.2.100.0140.00720.90
8.2.90.0180.01218.78
8.2.80.0310.00318.48
8.2.70.0240.00718.70
8.2.60.0170.01018.67
8.2.50.0270.01018.49
8.2.40.0130.01018.65
8.2.30.0170.00718.53
8.2.20.0140.00618.70
8.2.10.0160.00318.91
8.2.00.0200.01018.95
8.1.240.0100.00720.33
8.1.230.0130.01318.56
8.1.220.0140.00818.39
8.1.210.0140.01719.69
8.1.200.0120.00418.22
8.1.190.0090.00618.21
8.1.180.0110.00518.13
8.1.170.0090.00618.43
8.1.160.0050.00517.75
8.1.150.0100.00220.55
8.1.140.0130.00018.44
8.1.130.0110.00318.35
8.1.120.0120.00018.54
8.1.110.0060.00517.39
8.1.100.0150.00217.68
8.1.90.0090.00717.77
8.1.80.0090.00717.79
8.1.70.0120.00317.95
8.1.60.0160.00217.98
8.1.50.0130.00517.85
8.1.40.0110.00518.03
8.1.30.0070.00717.92
8.1.20.0090.00517.79
8.1.10.0060.00817.77
8.1.00.0110.00317.74
8.0.300.0120.00317.82
8.0.290.0100.00517.82
8.0.280.0100.00317.87
8.0.270.0120.00317.76
8.0.260.0090.00618.11
8.0.250.0090.00617.63
8.0.240.0110.00517.31
8.0.230.0120.00317.43
8.0.220.0140.00217.08
8.0.210.0090.00617.13
8.0.200.0100.00717.18
8.0.190.0090.00717.31
8.0.180.0140.00817.29
8.0.170.0150.00817.18
8.0.160.0100.00317.08
8.0.150.0070.01116.99
8.0.140.0090.00716.98
8.0.130.0060.00617.04
8.0.120.0090.00416.91
8.0.110.0090.00316.96
8.0.100.0080.00516.91
8.0.90.0080.00416.85
8.0.80.0060.00616.84
8.0.70.0090.00316.89
8.0.60.0090.00216.97
8.0.50.0050.00616.92
8.0.30.0070.00716.92
8.0.20.0090.00416.93
8.0.10.0070.00517.03
8.0.00.0080.00418.09
7.4.330.0070.00416.30
7.4.320.0250.00016.77
7.4.300.0120.00517.79
7.4.290.0140.00617.84
7.4.280.0130.00516.64
7.4.270.0120.00217.23
7.4.260.0090.00516.58
7.4.250.0050.00816.59
7.4.240.0050.00817.07
7.4.230.0120.00416.56
7.4.220.0070.00616.94
7.4.210.0120.00216.56
7.4.200.0070.00416.52
7.4.190.0060.00416.62
7.4.180.0080.00516.57
7.4.160.0040.00716.94
7.4.150.0090.00416.72
7.4.140.0070.00516.74
7.4.130.0110.00216.44
7.4.120.0080.00516.45
7.4.110.0090.00416.43
7.4.100.0070.00716.45
7.4.90.0110.00116.42
7.4.80.0060.00616.41
7.4.70.0090.00416.38
7.4.60.0080.00516.37
7.4.50.0120.00416.41
7.4.40.0100.00416.37
7.4.30.0130.00216.42
7.4.20.0070.00716.49
7.4.10.0090.00516.09
7.4.00.0070.00516.46
7.3.330.0120.00716.29
7.3.320.0090.00916.34
7.3.310.0130.00516.23
7.3.300.0140.00516.25
7.3.290.0100.00516.23
7.3.280.0120.00416.25
7.3.270.0130.00416.20
7.3.260.0120.00516.25
7.3.250.0090.00716.33
7.3.240.0120.00416.25
7.3.230.0100.00616.24
7.3.220.0110.00516.16
7.3.210.0140.00416.22
7.3.200.0120.00516.14
7.3.190.0130.00316.21
7.3.180.0150.00416.18
7.3.170.0150.00316.19
7.3.160.0110.00516.08
7.3.150.0090.00616.20
7.3.140.0150.00316.22
7.3.130.0130.00415.94
7.3.120.0110.00816.03
7.3.110.0120.00615.66
7.3.100.0090.00615.75
7.3.90.0140.00315.87
7.3.80.0090.00715.75
7.3.70.0090.00615.86
7.3.60.0120.00515.93
7.3.50.0130.00215.87
7.3.40.0120.00415.90
7.3.30.0110.00415.78
7.3.20.0110.00416.93
7.3.10.0120.00416.88
7.3.00.0180.00516.58
7.2.340.0120.00416.77
7.2.330.0160.00216.44
7.2.320.0130.00516.50
7.2.310.0140.00416.43
7.2.300.0140.00416.47
7.2.290.0120.00616.45
7.2.280.0150.00216.40
7.2.270.0140.00316.49
7.2.260.0110.00616.18
7.2.250.0120.00516.17
7.2.240.0100.00715.95
7.2.230.0110.00515.97
7.2.220.0130.00315.94
7.2.210.0100.00615.98
7.2.200.0120.00515.92
7.2.190.0110.00516.01
7.2.180.0130.00316.07
7.2.170.0130.00516.10
7.2.160.0080.00816.08
7.2.150.0130.00717.39
7.2.140.0160.00417.11
7.2.130.0230.00816.95
7.2.120.0190.00616.90
7.2.110.0240.00616.63
7.2.100.0230.00416.69
7.2.90.0250.00616.62
7.2.80.0220.00816.53
7.2.70.0290.00716.60
7.2.60.0720.00816.48
7.2.50.0280.00416.66
7.2.40.0310.00416.56
7.2.30.0290.00416.65
7.2.20.0250.00916.69
7.2.10.0240.00416.80
7.2.00.0210.00516.91
7.1.330.0090.00516.13
7.1.320.0120.00316.17
7.1.310.0130.00616.09
7.1.300.0100.00616.07
7.1.290.0110.00516.13
7.1.280.0110.00516.08
7.1.270.0100.00516.08
7.1.260.0100.00516.18
7.1.250.0170.00515.69
7.1.240.0200.00615.71
7.1.230.0210.00715.63
7.1.220.0310.00615.60
7.1.210.0280.00615.57
7.1.200.0270.00515.52
7.1.190.0220.00715.58
7.1.180.0260.00615.54
7.1.170.0240.00615.54
7.1.160.0250.00615.48
7.1.150.0270.00515.44
7.1.140.0260.00315.49
7.1.130.0200.00515.41
7.1.120.0220.00615.47
7.1.110.0260.00515.52
7.1.100.0310.00715.47
7.1.90.0240.00415.50
7.1.80.0260.00615.54
7.1.70.0180.00515.52
7.1.60.0210.00717.49
7.1.50.0180.00617.38
7.1.40.0170.00617.33
7.1.30.0180.00817.51
7.1.20.0200.00617.40
7.1.10.0190.00715.56
7.1.00.0160.00615.59
7.0.330.0200.00315.41
7.0.320.0240.00615.41
7.0.310.0300.00515.17
7.0.300.0340.00415.15
7.0.290.0280.00715.14
7.0.280.0220.00615.14
7.0.270.0310.00515.19
7.0.260.0340.00615.14
7.0.250.0380.00415.30
7.0.240.0260.00815.24
7.0.230.0300.00515.33
7.0.220.0350.00415.26
7.0.210.0280.00615.27
7.0.200.0230.00615.39
7.0.190.0220.00415.40
7.0.180.0240.00515.32
7.0.170.0250.00415.42
7.0.160.0190.00615.31
7.0.150.0210.00715.38
7.0.140.0220.00515.37
7.0.130.0210.00415.44
7.0.120.0220.00315.40
7.0.110.0220.00415.31
7.0.100.0210.00415.38
7.0.90.0200.00615.28
7.0.80.0310.00615.31
7.0.70.0200.00615.30
7.0.60.0190.00615.28
7.0.50.0200.00615.28
7.0.40.0200.00515.17
7.0.30.0190.00515.24
7.0.20.0220.00415.11
7.0.10.0230.00415.17
7.0.00.0200.00615.13
5.6.400.0110.00415.54
5.6.390.0090.00615.50
5.6.380.0110.00615.14
5.6.370.0110.00715.20
5.6.360.0120.00715.14
5.6.350.0130.00515.17
5.6.340.0130.00415.23
5.6.330.0110.00615.19
5.6.320.0110.00515.18
5.6.310.0110.00615.15
5.6.300.0110.01015.77
5.6.290.0110.01215.78
5.6.280.0110.01115.88
5.6.270.0110.01315.84
5.6.260.0100.01015.84
5.6.250.0110.01015.86
5.6.240.0120.01315.82
5.6.230.0110.00915.86
5.6.220.0090.01315.87
5.6.210.0110.01315.85
5.6.200.0090.01215.91
5.6.190.0090.01315.83
5.6.180.0110.00915.84
5.6.170.0100.01015.86
5.6.160.0110.01015.80
5.6.150.0120.01215.86
5.6.140.0110.00915.76
5.6.130.0110.00915.84
5.6.120.0100.01115.79
5.6.110.0110.01015.79
5.6.100.0120.01315.79
5.6.90.0110.01015.76
5.6.80.0100.01015.70
5.6.70.0120.00915.72
5.6.60.0130.00915.77
5.6.50.0100.01115.73
5.6.40.0090.01215.74
5.6.30.0090.01515.70
5.6.20.0120.00815.70
5.6.10.0110.01115.67
5.6.00.0110.00915.66
5.5.380.0110.00814.69
5.5.370.0110.00914.82
5.5.360.0110.00814.63
5.5.350.0100.01014.53
5.5.340.0110.01414.65
5.5.330.0110.00914.58
5.5.320.0120.00814.65
5.5.310.0120.00714.67
5.5.300.0090.01014.57
5.5.290.0090.01114.65
5.5.280.0150.00614.58
5.5.270.0120.00714.66
5.5.260.0080.01614.63
5.5.250.0110.01014.70
5.5.240.0090.01014.68
5.5.230.0120.00714.57
5.5.220.0090.01014.62
5.5.210.0100.01114.63
5.5.200.0110.00714.52
5.5.190.0100.00914.55
5.5.180.0110.00814.54
5.5.170.0110.00614.59
5.5.160.0090.01014.55
5.5.150.0110.00714.50
5.5.140.0090.01014.50
5.5.130.0100.00814.47
5.5.120.0090.01014.48
5.5.110.0090.01014.41
5.5.100.0090.00914.51
5.5.90.0090.00914.58
5.5.80.0090.00914.59
5.5.70.0110.01014.50
5.5.60.0090.00914.54
5.5.50.0090.00914.52
5.5.40.0080.01014.51
5.5.30.0090.00814.65
5.5.20.0100.01014.65
5.5.10.0070.01014.59
5.5.00.0080.01014.57
5.4.450.0080.00913.09
5.4.440.0090.00713.14
5.4.430.0070.01313.15
5.4.420.0070.01313.12
5.4.410.0080.00913.12
5.4.400.0080.00913.00
5.4.390.0080.00812.93
5.4.380.0090.00812.99
5.4.370.0100.00813.04
5.4.360.0080.01313.05
5.4.350.0090.00712.98
5.4.340.0090.00713.03
5.4.330.0100.00412.22
5.4.320.0150.00613.05
5.4.310.0080.00813.03
5.4.300.0080.00813.08
5.4.290.0090.00713.03
5.4.280.0080.00813.04
5.4.270.0090.00713.04
5.4.260.0110.00613.02
5.4.250.0090.00812.98
5.4.240.0100.00713.01
5.4.230.0080.00912.93
5.4.220.0080.00812.89
5.4.210.0080.00812.92
5.4.200.0090.00912.98
5.4.190.0080.00812.93
5.4.180.0090.00712.93
5.4.170.0080.00812.88
5.4.160.0070.00812.95
5.4.150.0080.00812.98
5.4.140.0060.01012.73
5.4.130.0080.00812.73
5.4.120.0080.00712.76
5.4.110.0070.01012.79
5.4.100.0070.00812.74
5.4.90.0100.00712.68
5.4.80.0080.00812.73
5.4.70.0070.00912.78
5.4.60.0050.01212.78
5.4.50.0090.00712.66
5.4.40.0080.00712.76
5.4.30.0070.00812.73
5.4.20.0070.00812.77
5.4.10.0090.00612.78
5.4.00.0090.00712.61
5.3.290.0080.00812.74
5.3.280.0080.00712.63
5.3.270.0090.00812.71
5.3.260.0090.00812.74
5.3.250.0070.00812.68
5.3.240.0070.00912.63
5.3.230.0070.00812.67
5.3.220.0090.00712.59
5.3.210.0080.00812.61
5.3.200.0060.00812.62
5.3.190.0070.00812.66
5.3.180.0090.00812.74
5.3.170.0070.00712.73
5.3.160.0090.00612.78
5.3.150.0070.00812.71
5.3.140.0080.00812.65
5.3.130.0070.00912.73
5.3.120.0070.00912.72
5.3.110.0070.00812.69
5.3.100.0080.00812.73
5.3.90.0060.01012.64
5.3.80.0080.00812.62
5.3.70.0080.00612.63
5.3.60.0060.00912.63
5.3.50.0070.00912.58
5.3.40.0080.00712.59
5.3.30.0090.00712.60
5.3.20.0070.00712.56
5.3.10.0070.00812.54
5.3.00.0080.00712.53

preferences:
50.37 ms | 400 KiB | 5 Q